Introducing Noctua's smallest cooler to date. The NH-L9a stands just 37mm tall & is ideally designed only for AMD CPUs that output 65W TDP. The NH-L9a is a premium quality quiet CPU cooler for AMD based HTPCs & Small Form Factor systems. At a super-low profile of only 37mm, the NH-L9a is ideal for extremely slim cases & due to its 92x 114mm footprint, it provides excellent compatibility with tall RAM modules & other components on mini-ITX mainboards. The custom designed Secu Firm 2 mounting system for AM3+/FM1/FM2 makes installation child's play & thanks to the highly optimised NF-A9x 14 premium fan that supports fully automatic speed control via PWM, the NH-L9a runs remarkably quiet. Topped off with Noctua's renowned NT-H1 thermal compound, the NH-L9a fuses everything users have come to expect from Noctua's larger coolers into a super-compact package for slim HTPC systems. 37mm low profile Due to the slim 23mm heatsink & the NF-A9x 14 low profile fan that measures only 14mm in thickness, the NH-L9 stands a mere 37mm tall, which makes it absolutely ideal to be used in compact HTPCs or Small Form Factor cases that offer minimum clearance for CPU coolers. 100% RAM compatibility The NH-L9a has a 92x 114mm footprint that complies with the 96x 114mm keep-out zone specified by AMD. This means that it doesn't overhang the RAM slots, so it's fully compatible with tall memory modules.* * Some Mini-ITX mainboards violate the 96x 114mm keep-out zone specified by AMD, so the NH-L9a can only be used with low-profile RAM (<28mm) on these boards. Please consult this compatibility list for details. 100% compatibility with PCIe cards on Mini-ITX Some AMD based Mini-ITX mainboards have the PCIe slot sitting close to the 96x 114mm socket zone. While larger coolers that exceed this zone may block the PCIe slot, the 92x 114mm sized NH-L9a provides full compatibility with PCIe cards. NF-A9x 14 PWM premium fan The highly optimised NF-A9x 14 premium fan features Noctua's proprietary AAO frame as well as sophisticated aerodynamic design measures. Supporting PWM for fully automatic speed control, the NF-A9x 14 allows the NH-L9a to stay remarkably quiet. Low-Noise Adaptor Allowing a reduction of the maximum speed of the NF-A9x 14 fan from 2500 to 1800rpm, the included Low-Noise Adaptor (L.N.A.) makes it possible to achieve near-silent setups using CPUs with less than 65W TDP. Custom-designed Secu Firm 2 mounting for AMD The NH-L9a bundles a custom-designed Secu Firm 2 mounting system for AM2 (+)/AM3 (+)/FM1/FM2 that offers extended compatibility with Mini-ITX boards & makes installation easier than ever, all the while maintaining the trusted Secu Firm 2 quality. NT-H1 thermal compound Noctua's much-acclaimed NT-H1 is a well proven pro-grade TIM solution that provides minimum thermal resistance, excellent ease-of-use & outstanding reliability. Specifications
- Socket compatibility
- AM2 (+), AM3 (+), FM1, FM2 Height (without fan)
- 23 mm Width (without fan)
- 114 mm Depth (without fan)
- 92 mm Height (with fan)
- 37 mm Width (with fan)
- 114 mm Depth (with fan)
- 92 mm Weight (without fan)
- 390 g Weight (with fan)
- 465 g Material
- Copper (base & heat-pipes), aluminium (cooling fins), soldered joints & nickel plating Fan compatibility
- 92x 92x 14mm, 92x 92x 25mm Fan specifications
- Model
- Noctua NF-A9x 14 PWM Bearing
- SSO2 Max. Rotational Speed (± 10%)
- 2500 RPM Max. Rotational Speed with L.N.A. (± 10%)
- 1800 RPM Min. Rotational Speed (PWM)
- 300 RPM Max. Airflow
- 33.8 CFM Max. Airflow with L.N.A.
- 24.0 CFM Max. Acoustical Noise
- 23.6 d B (A) Max. Acoustical Noise with L.N.A.
- 14.8 d B (A) Input Power
- 2.52 W Voltage Range
- 12 V MTBF
- > 150.000 h
























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The NH-L9a-AM4 chromax.black is an all-black version of Noctua’s award-winning NH-L9a-AM4 low-profile quiet CPU cooler for AMD Ryzen based HTPCs & Small Form Factor (SFF) builds. Thanks to the same proven heatsink design & NF-A9x 14 PWM fan, it stays true to the NH-L9a-AM4’s successful formula of fusing a height of only 37mm with strong performance & excellent quietness of operation, as well as 100% RAM & PCIe compatibility. At the same time, the chromax.black version with its black fan & black coated heatsink combines these assets with a sleek stealth look. Topped off with the renowned Secu Firm 2 low-profile mounting system for AMD AM4, Noctua’s enthusiast-grade NT-H1 thermal compound & a full 6-year manufacturer’s warranty, the NH-L9a-AM4 chromax.black is a premium choice for customers who seek an ultra-compact heatsink that looks just as great as it cools. Award-winning NH-L9a-AM4 cooler Tens of thousands of enthusiast users all over the world swear by the NH-L9a-AM4’s quality & performance. Recommended by more than 50 international hardware websites & magazines, it is renowned as being one of the best low-profile coolers for AMD Ryzen CPUs & APUs. chromax.black design The NH-L9a-AM4 chromax.black is black from head to toe: Featuring a black coated heatsink, a black fan with black anti-vibration pads, black fan screws & black mounting parts, it’s right at home in all-black builds & easy to integrate with other colour schemes. 37mm low profile Due to the slim 23mm heatsink & the NF-A9x 14 low profile fan that measures only 14mm in thickness, the NH-L9 stands a mere 37mm tall, which makes it absolutely ideal to be used in compact HTPCs or Small Form Factor cases that offer minimum clearance for CPU coolers. 100% RAM compatibility The NH-L9a-AM4 has a compact footprint that fully complies with the socket keep-out zones specified by AMD. This means that neither the heatsink nor the fan overhang the RAM, so the cooler provides easy access to the slots & is fully compatible with tall memory modules. 100% compatibility with PCIe cards on mini-ITX Some AMD-based mini-ITX motherboards have the PCIe slot located close to the CPU socket zone. While larger coolers that exceed this zone may block the PCIe slot, the compact-sized NH-L9a-AM4 provides full compatibility with PCIe cards. Easy access to near-socket connectors Many low-profile coolers use larger fans or heatsinks in order to achieve sufficient performance, but by protruding over the socket zone, they make it difficult or even impossible to reach near-socket connectors on tightly packed ITX motherboards. Thanks to its compact footprint, the NH-L9a-AM4 provides easy access to all connectors & components. NF-A9x 14 PWM premium fan The highly optimised, award-winning NF-A9x 14 premium fan features Noctua’s proprietary AAO frame as well as sophisticated aerodynamic design measures. Supporting PWM for fully automatic speed control, the NF-A9x 14 allows the NH-L9a-AM4 to stay remarkably quiet. Low-Noise Adaptor Allowing the maximum speed of the NF-A9x 14 PWM fan to be reduced from 2500 to 1800rpm, the included Low-Noise Adaptor (LNA) makes it possible to achieve near-silent setups with suitable CPUs/APUs that only create smaller heat loads. Custom-designed Secu Firm 2 mounting for AM4 The NH-L9a-AM4 comes with a custom-designed Secu Firm 2 mounting system for the AM4 socket of AMD’s Ryzen platform. Allowing the heatsink to be fixed from the back of the motherboard, it makes installation easier than ever, all while maintaining the trusted Secu Firm 2 quality. NT-H1 thermal compound Noctua’s much-acclaimed NT-H1 is a pro-grade TIM solution that provides minimum thermal resistance, excellent ease of use & outstanding reliability. Chosen again & again by overclockers & enthusiast users worldwide, it has established itself as a benchmark for premium-quality thermal compounds. Soldered interface between heatpipes & fins With many heatsinks, the fins are press-fitted to the heatpipes. Due to the different thermal expansion coefficients of copper & aluminium, this fit can loosen over years of thermal cycling, which may lead to reduced performance. By contrast, the NH-L9a’s fins are soldered to the heatpipes in order to guarantee a superior thermal interface that doesn’t deteriorate even after many years of usage. 6-year manufacturer’s warranty Noctua products are renowned for their impeccable quality & outstanding longevity. Like all Noctua fans, the supplied NF-A9x 14 features an MTTF rating of more than 150.000 hours & the entire NH-L9a package comes with a full 6-year manufacturer’s warranty. ...

The NH-L9i chromax.black is an all-black version of Noctua’s award-winning NH-L9i low-profile quiet CPU cooler for HTPCs & Small Form Factor (SFF) builds. Thanks to the same proven heatsink design & NF-A9x 14 PWM fan, it stays true to the NH-L9i’s successful formula of fusing a height of only 37mm with strong performance & excellent quietness of operation, as well as 100% RAM & PCIe compatibility. At the same time, the chromax.black version with its black fan & black coated heatsink combines these assets with a sleek stealth look. Topped off with the renowned Secu Firm 2 low-profile mounting system for Intel LGA115x, Noctua’s enthusiast-grade NT-H1 thermal compound & a full 6-year manufacturer’s warranty, the NH-L9i chromax.black is a premium choice for customers who seek an ultra-compact heatsink that looks just as great as it cools. Award-winning NH-L9i cooler Tens of thousands of enthusiast users all over the world swear by the NH-L9i’s quality & performance. Recommended by more than 150 international hardware websites & magazines, it is renowned as being one of the best low-profile coolers on the market. chromax.black design The NH-L9i chromax.black is black from head to toe: Featuring a black coated heatsink, a black fan with black anti-vibration-pads, black fan screws & black mounting parts, it’s right at home in all-black builds & easy to integrate with other colour schemes. 37mm low profile Due to the slim 23mm heatsink & the NF-A9x 14 low profile fan that measures only 14mm in thickness, the NH-L9 stands a mere 37mm tall, which makes it absolutely ideal to be used in compact HTPCs or Small Form Factor cases that offer minimum clearance for CPU coolers. 100% RAM compatibility The NH-L9i has a 95x 95mm footprint that complies exactly with the Intel LGA115x socket keep-out zone. This means that it won’t cause issues with chipset coolers & doesn’t overhang the RAM slots, so it’s fully compatible with tall memory modules. 100% compatibility with PCIe cards on mini-ITX Most Intel LGA115x based mini-ITX motherboards have the PCIe slot sitting right next to the 95x 95mm socket zone. While larger coolers that exceed this zone are likely to block the PCIe slot, the 95x 95xmm sized NH-L9i provides full compatibility with PCIe cards. NF-A9x 14 PWM premium fan The highly optimised NF-A9x 14 premium fan features Noctua’s proprietary AAO frame as well as sophisticated aerodynamic design measures. Supporting PWM for fully automatic speed control, the NF-A9x 14 allows the NH-L9i to stay remarkably quiet. Low-Noise Adaptor Allowing to reduce the maximum speed of the NF-A9x 14 fan from 2500 to 1800rpm, the included (L.N.A.) makes it possible to achieve near-silent setups using CPUs with less than 65W TDP. Custom-designed Secu Firm 2 mounting for LGA115x The NH-L9i bundles a custom-designed, backplate-less Secu Firm 2 mounting system for LGA115x that offers extended compatibility with mini-ITX boards & makes installation easier than ever, all while maintaining the trusted Secu Firm 2 quality. Optional Secu Firm 2 mounting kit for AMD AM4 While the NH-L9i’s construction is tailored to the keep-out zone of Intel’s LGA115x platform, it can be installed on many AMD AM4 boards using the optional NM-AM4-L9a L9i mounting kit, which can be ordered on Noctua’s website free of charge. NT-H1 thermal compound Noctua’s much-acclaimed NT-H1 is a pro-grade TIM solution that provides minimum thermal resistance, excellent ease of use & outstanding reliability. Chosen again & again by overclockers & enthusiast users worldwide, it has established itself as a benchmark for premium-quality thermal compounds. Soldered interface between heatpipes & fins With many heatsinks, the fins are press-fitted to the heatpipes. Due to the different thermal expansion coefficients of copper & aluminium, this fit can loosen over years of thermal cycling, which may lead to reduced performance. By contrast, the NH-L9i’s fins are soldered to the heatpipes in order to guarantee a superior thermal interface that doesn’t deteriorate even after many years of usage. 6-year manufacturer’s warranty Noctua products are renowned for their impeccable quality & outstanding longevity. Like all Noctua fans, the supplied NF-A9x 14 features an MTTF rating of more than 150.000 hours & the entire NH-L9i package comes with a full 6-year manufacturer’s warranty. ...

The NH-L9i is a premium quality quiet CPU cooler for Intel LGA115x based HTPCs & Small Form Factor systems. At a super-low profile of only 37mm, the NH-L9i is ideal for extremely slim cases & due to its 95x 95mm footprint, it provides full compatibility with tall RAM modules & VGA cards on mini-ITX mainboards. The custom designed Secu Firm 2 mounting system for LGA115x makes installation child's play & thanks to the highly optimised NF-A9x 14 premium fan that supports fully automatic speed control via PWM, the NH-L9i runs remarkably quiet. Topped off with Noctua's renowned NT-H1 thermal compound, the NH-L9i fuses everything users have come to expect from Noctua's larger coolers into a super-compact package for slim HTPC systems. 37mm low profile Due to the slim 23mm heatsink & the NF-A9x 14 low profile fan that measures only 14mm in thickness, the NH-L9 stands a mere 37mm tall, which makes it absolutely ideal to be used in compact HTPCs or Small Form Factor cases that offer minimum clearance for CPU coolers. 100% RAM compatibility The NH-L9i has a 95x 95mm footprint that complies exactly with the Intel LGA115x socket keep-out zone. This means that it won't cause issues with chipset coolers & doesn't overhang the RAM slots, so it is fully compatible with tall memory modules. 100% compatibility with PCIe cards on mini-ITX Most Intel LGA115x based mini-ITX mainboards have the PCIe slot sitting right next to the 95x 95mm socket zone. While larger coolers that exceed this zone are likely to block the PCIe slot, the 95x 95xmm sized NH-L9i provides full compatibility with PCIe cards. NF-A9x 14 PWM premium fan The highly optimised NF-A9x 14 premium fan features Noctua's proprietary AAO frame as well as sophisticated aerodynamic design measures. Supporting PWM for fully automatic speed control, the NF-A9x 14 allows the NH-L9i to stay remarkably quiet. Low-Noise Adaptor Allowing a reduction of the maximum speed of the NF-A9x 14 fan from 2500 to 1800rpm, the included Low-Noise Adaptor (L.N.A.) makes it possible to achieve near-silent setups using CPUs with less than 65W TDP. Custom-designed Secu Firm 2 mounting for LGA115x The NH-L9i bundles a custom-designed, backplate-less Secu Firm 2 mounting system for LGA115x that offers extended compatibility with mini-ITX boards & makes installation easier than ever, all while maintaining the trusted Secu Firm 2 quality. NT-H1 thermal compound Noctua's much-acclaimed NT-H1 is a well proven pro-grade TIM solution that provides minimum thermal resistance, excellent ease-of-use & outstanding reliability. Specifications Socket compatibility
- LGA1150, LGA1155, LGA1156 Height (without fan)
- 23 mm Width (without fan)
- 95 mm Depth (without fan)
- 95 mm Height (with fan)
- 37 mm Width (with fan)
- 95 mm Depth (with fan)
- 95 mm Weight (without fan)
- 345 g Weight (with fan)
- 420 g Material
- Copper (base & heat-pipes), aluminium (cooling fins), soldered joints & nickel plating Fan compatibility
- 92x 92x 14mm, 92x 92x 25mm Fan specifications Model
- Noctua NF-A9x 14 PWM Bearing
- SSO2 Max. Rotational Speed (± 10%)
- 2500 RPM Max. Rotational Speed with L.N.A. (± 10%)
- 1800 RPM Min. Rotational Speed (PWM)
- 300 RPM Max. Airflow
- 33.8 CFM Max. Airflow with L.N.A.
- 24.0 CFM Max. Acoustical Noise
- 23.6 d B (A) Max. Acoustical Noise with L.N.A.
- 14.8 d B (A) Input Power
- 2.52 W Voltage Range
- 12 V MTBF
- > 150.000 h






















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Having received more than 100 awards & recommendations from international hardware websites & magazines, Noctua’s compact NH-L9x 65 has become a standard choice among 65mm tall low-profile coolers. The SE-AM4 version is a dedicated special edition for AMD’s AM4 (Ryzen) platform featuring the latest Secu Firm 2 mounting system for AM4. Topped off with the renowned quiet NF-A9x 14 PWM 92mm fan, Noctua’s proven NT-H1 thermal compound & a full 6-year manufacturer’s warranty, the NH-L9x 65 SE-AM4 forms a complete premium-quality solution for AM4-based ITX builds & HTPC systems. Award-winning NH-L9x 65 cooler Tens of thousands of enthusiast users all over the world swear by the NH-L9x 65’s quality & performance. Recommended by more than 100 international hardware websites & magazines, it is renowned for being one of the best sub-70mm low-profile heatsinks on the market. Dedicated special edition for AM4 The NH-L9x 65 SE-AM4 brings the NH-L9x 65’s signature quiet cooling performance to AMD’s new AM4 platform. With its highly compact design & low profile, it is ideal for cooling lower TDP AM4 CPUs in HTPC or Small Form Factor cases. 65mm low profile Due to its compact heatsink & the 14mm thin NF-A9x 14 low profile fan, the NH-L9x 65 stands only 65mm tall (the same height as low-profile expansion cards), which makes it absolutely ideal to be used in compact HTPCs or Small Form Factor cases that offer limited clearance for CPU coolers. 100% RAM compatibility Being 95mm wide, the NH-L9x 65 SE-AM4 complies with the AMD AM4 socket’s keep-out zone. This means that it won’t cause issues with chipset coolers & doesn’t overhang the RAM slots, making it fully compatible with tall memory modules. 100% compatibility with PCIe cards on mini-ITX Many mini-ITX mainboards have the PCIe slot sitting close to the socket zone. While larger coolers with 120mm or 140mm fans that exceed this zone may block the PCIe slot, the compact NH-L9x 65 provides full compatibility with PCIe cards. Easy access to near-socket connectors Many low-profile coolers use larger fans or heatsinks in order to achieve sufficient cooling performance, but by protruding over the socket zone, they make it difficult or even impossible to reach near-socket connectors on tightly packed ITX mainboards. Thanks to its compact footprint, the NH-L9x 65 provides easy access to all connectors & components. NF-A9x 14 PWM premium fan The highly optimised NF-A9x 14 premium fan features Noctua’s proprietary AAO frame as well as sophisticated aerodynamic design measures. Supporting PWM for fully automatic speed control, the NF-A9x 14 allows the NH-L9x 65 to stay remarkably quiet. Low-Noise Adaptor Allowing to reduce the maximum speed of the NF-A9x 14 fan from 2500 to 1800 RPM, the included (L.N.A.) makes it possible to achieve near-silent setups using CPUs with up to 65W TDP. Secu Firm 2 mounting system for AM4 Noctua’s Secu Firm 2 mounting systems have become synonymous with quality, safety & ease of use. In order to achieve the best compatibility & to match the airflow path inside the case, the Secu Firm 2 mounting for AM4 makes it possible to install the cooler either in standard orientation or turned by 90° (motherboard dependant). NT-H1 thermal compound Having received more than 100 awards & recommendations from hardware journalists around the world, Noctua’s NT-H1 is a proven professional grade TIM solution that provides minimum thermal resistance, excellent ease of use & outstanding reliability. 6-year manufacturer’s warranty Noctua products are renowned for their impeccable quality & outstanding longevity. Like all Noctua fans, the supplied NF-A9x 14 features an MTBF rating of more than 150, 000 hours & the entire NH-L9x 65 package comes with a full 6-year manufacturer’s warranty. ...

The new NH-U12P SE2 comes with two NF-P12 fans for further enhanced performance & adds support for LGA1156 & LGA1366 via the latest Secu Firm 2™ multi-socket mounting system. Topped off with Noctua's award-winning NT-H1 thermal compound, the NH-U12P SE2 forms a complete quality package that continues the NH-U12P series legacy of superb quiet cooling performance.

Specification Socket compatibility Intel LGA1366, LGA1156, LGA1155, LGA775 & AMD AM2, AM2+, AM3

Dimensions (width x height) 126 x 158 mm Depth with 0 / 1 / 2 fans 71 / 95 / 120 mm Weight with 0 / 1 / 2 fans 600 / 770 / 940 g Material Copper (base & heat-pipes), aluminium (cooling fins), soldered joints & nickel plating Fan model Noctua NF-P12 x 2 Fan bearing SSO-Bearing Fan speed Std / LNA / ULNA 1300 / 1100 / 900 RPM ±10% Fan airflow Std / LNA / ULNA 54.3 / 46.2 / 37.3 CFM Acoustic noise Std / LNA / ULNA 19.8 / 16.9 / 12.6 d B (A)



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Noctua NH-U12S/U14S Slim U-Series Single Tower CPU Coolers Featuring a slimmer NH-U heatsink, these new coolers from Noctua are ideal if access to the systems RAM is required. Even with two fans installed, access is still possible without any dismantling. Noctuas latest coolers feature their classic U-series single tower CPU coolers which have received more than 400 awards & recommendations from the international press. The S-versions 45mm slim shape guarantees 100% compatibility with tall RAM modules & at the same time, its fine-tuned design & the class-leading fans with PWM support provide fully automatic speed control allowing it to further improve its predecessors renowned quiet cooling performance. Topped off with the trusted, pro-grade Secu Firm 2 multi-socket mounting system, Noctuas proven NT-H1 thermal compound & a six years manufacturers warranty, these slim tower coolers are a complete premium quality solution that combines outstanding performance, quiet operation & excellent compatibility. Features Award-winning NH-U series Full RAM compatibility on LGA2011 Compatibility with past & future sockets Six year warranty NT-H1 thermal compound Compatible with Intel LGA1155/1156/2011 & AMD FM1/FM2/AM3+/AM3/AM2+/AM2 NF-F12 120mm PWM Fan * NF-A15 140mm PWM Fan † *NH-U12S only †NH-U14S only Award-winning tower series The NH-U12S & U14S are the latest version of Noctuas award-winning NH-U12 coolers. First introduced in 2005, the NH-U series has become a standard choice for premium quality quiet CPU coolers & has won more than 400 awards & recommendations from leading international hardware websites & magazines. 100% RAM compatibility Thanks to its slim design with only 45mm fin depth, the coolers will not overhang the RAM slots even with two fans installed. This gives the user full access to the memory modules on all current CPU sockets & guarantees 100% compatibility with tall heatspreaders or optional memory fans. PLEASE NOTE: Some AMD mainboards violate the 96x 114mm keep-out zone specified by AMD, so the NH-U12S can only be used with RAM modules of up to 40mm height on these boards. Please consult the compatibility list for details. Classic 120mm tower size for excellent overall compatibility Standing 158mm tall (U12S) & 165mm tall (U14S) the coolers are short enough to fit most modern mid-end or high-end tower cases. Measuring 125mm wide (including fan & fan clips), the coolers stay clear of the top PCIe slot on standard ATX or Micro-ATX motherboards, ensuring best compatibility with SLI & Cross Fire setups. Premium quality fans Recommended by more than 150 hardware publications & thousands of enthusiasts world-wide, the Noctua’s premium quality fans are renowned to combine superb static pressure, excellent heatsink performance & surprising quietness of operation. The NH-U12S is supplied with the NF-F12 Focused Flow fan while the NH-U14S has the NF-A15 fan. PWM support & Low-Noise Adaptor Both fans supplied with the coolers support PWM for convenient automatic speed control through the mainboard. In addition, the maximum fan speed can be reduced using the supplied Low-Noise Adaptor for even quieter operation. Anti-vibration pads & fan-clips for second fan (optional) For users who want to achieve even better performance by adding a second optional NF-F12 and NF-A15, fans are available to create a push/pull setup. The coolers include fan clips & an extra set of custom-designed anti-vibration pads that allow to off-set the rear fan by 5mm to improve acoustics in dual-fan mode. Secu Firm 2 mounting system Noctuas Secu Firm 2 mounting systems have become synonymous with quality, safety & ease of use. Supporting Intel LGA115x (LGA1150, LGA1155, LGA1156), LGA2011 & AMD (AM3+, AM2+, FM1, FM2), the Secu Firm 2 mounting included with the coolers guarantees perfect contact pressure & maximum convenience on all current sockets. Compatibility with past & future sockets Complying with the open Secu Firm standard, the coolers can be made compatible with the older LGA1366 & LGA775 sockets using the optional NM-I3 mounting kit, which is provided by Noctua free of charge. If technically possible, Noctua will also provide upgrade kits for future sockets. NT-H1 thermal compound Having received more than 100 awards & recommendations from hardware journalists around the world, Noctuas NT-H1 is a proven professional grade TIM solution that provides minimum thermal resistance, excellent ease of use & outstanding reliability. 6 years warranty Noctua products are renowned for their impeccable quality & outstanding longevity. Like all Noctua fans, the supplied NF-F12 & NF-A15 feature an MTBF rating of more than 150, 000 hours & the entire package comes with a full six years manufacturers warranty. Specifications NH-U14S NH-U12S Socket compatibility Intel LGA2011 (Square ILM), LGA1156, LGA1155, LGA1150 & AMD AM2, AM2+, AM3, AM3+, FM1, FM2 (backplate required) Height (without fan) 165 mm 158 mm Width (without fan) 150 mm 125 mm Depth (without fan) 52 mm 42 mm Height (with fan) 165 mm 158 mm Width (with fan) 150 mm 125 mm Depth (with fan) 78 mm 71 mm Weight (without fan) 770 g 580 g Weight (with fan) 935 g 755 g Material Copper (base & heat-pipes), aluminium (cooling fins), soldered joints & nickel plating Scope of Delivery Low-Noise Adaptor (L.N.A.), NT-H1 high-grade thermal compound, Secu Firm 2 Mounting Kit, Anti-vibration pads & fan-clips for second fan (optional), Noctua Metal Case-Badge Fan specifications
- Model Noctua NF-A15 PWM Noctua NF-F12 PWM Bearing SSO2 Max. Rotational Speed (±10%) 1500 RPM Max. Rotational Speed with L.N.A. (±10%) 1200 RPM Min. Rotational Speed (PWM) 300 RPM Max. Airflow 82.5 CFM 54.9 CFM Max. Airflow with L.N.A. 67.9 CFM 43.7 CFM Max. Acoustical Noise 24.6 d B (A) 22.4 d B (A) Max. Acoustical Noise with L.N.A. 19.2 d B (A) 18.6 d B (A) Input Power 1.56 W 0.6 W Voltage Range 12 V MTBF > 150, 000 hours Warranty 72 months EAN barcode 4716123314950 4716123314943
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Continuing the legacy of Noctua’s classic NH-U-series, which has received more than a thousand awards & recommendations from international hardware websites & magazines, the NH-U12S has become a benchmark for high-end 140mm single tower coolers. The TR4-SP3 version is a tailored custom model for AMD’s TR4/SP3 platform (Ryzen Threadripper / Epyc) & features a larger contact surface as well as the latest Secu Firm 2 mounting system for socket TR4/SP3. Topped off with the renowned quiet NF-A15 PWM 140mm fan, Noctua’s proven NT-H1 thermal compound & a full 6-year manufacturers warranty, the NH-U12S TR4-SP3 forms a complete premium-quality solution that combines maximum performance & superb acoustics for enthusiast-grade TR4/SP3 systems. Award-winning NH-U12S cooler Tens of thousands of enthusiast users all over the world swear by the NH-U12S quality & performance. Recommended by more than 200 international hardware websites & magazines, it is renowned as being one of the best 120mm coolers on the market. Tailored custom version for TR4/SP3 (Ryzen Threadripper / Epyc) At 70x 56mm, the copper contact surface of the TR4-SP3 version is more than double the size of the standard model. Tailored to fit the enormous integrated heat-spreaders (IHS) of AMD’s TR4/SP3-based processors, this customised design allows for an optimal heat flow from the CPU over the base to the heatpipes & onto the cooling fins. 120mm size for excellent performance & compatibility With five heatpipes & the powerful NF-F12 120mm fan, the NH-U12S achieves outstanding cooling performance while maintaining excellent compatibility: At 158mm height & 125mm width, it is short enough to fit most modern tower cases & stays clear of the top PCIe slot on most motherboards. NF-F12 120mm Focused Flow fan Recommended by more than 150 hardware publications & thousands of enthusiasts world-wide, the Noctua’s premium quality NF-F12 Focused Flow™ 120mm fan is renowned to combine superb static pressure, excellent heatsink performance & surprising quietness of operation. PWM support & Low-Noise Adaptor The NF-F12 120mm fan supplied with the NH-U12S supports PWM for convenient automatic speed control through the mainboard. In addition, the maximum fan speed can be reduced from 1500 to 1200rpm using the supplied Low-Noise Adaptor for even quieter operation. Anti-vibration pads & fan-clips for second NF-F12 (optional) For users who want to achieve even better performance by adding a second, optional NF-F12 fan to create a push/pull setup, the NH-U12S

Includes:: fan clips & an extra set of custom-designed anti-vibration pads that allow to off-set the rear fan by 5mm to improve acoustics in dual-fan mode. Secu Firm 2 mounting system for s TRX4/TR4/SP3 Noctua’s Secu Firm 2 mounting systems have become synonymous with quality, safety & ease of use. The TR4-SP3 variant has been completely custom-designed for the new socket & is particularly easy to install: Put on the heatsink, fix the four spring-loaded screws & you’re done! Offset mounting options for better PCIe clearance In order to assure optimal compatibility with SLI & Cross Fire multi-GPU setups, the Secu Firm 2 mounting for TR4/SP3 makes it possible to offset the cooler by 3 or 6mm towards the upper edge of the motherboard, thereby increasing clearance of the top PCIe slot. NT-H1 thermal compound Having received more than 100 awards & recommendations from hardware journalists around the world, Noctua’s NT-H1 is a proven professional grade TIM solution that provides minimum thermal resistance, excellent ease of use & outstanding reliability. 6-year manufacturers warranty Noctua products are renowned for their impeccable quality & outstanding longevity. Like all Noctua fans, the supplied NF-F12 features an MTTF rating of more than 150.000 hours & the entire NH-U12S package comes with a full 6-year manufacturer’s warranty. 250W TDP Cooling? The AMD Ryzen Threadripper series consists of powerful processors with higher cooling requirements. While standard mainstream processors usually have a TDP rating of 65-105W AMD Ryzen Threadripper (and Eypc) models are available with TDP ratings of up to 280W, which provides challenges not only for the CPU cooler as such but also for chassis ventilation. According to Noctua it could be possible to use this CPU cooler on a CPU with a TDP of 280W, please see this page for further information. It is imperative a second fan is used when using a CPU with a rating of 250W or above, for example the 3rd Gen Ryzen Threadripper, which is 280W. Please purchase a second fan if required. PLEASE NOTE: The NH-U12S TR4-SP3 is a dedicated version for the AMD s TR4X/TR4/SP3 socket. Due to its customised larger base, it cannot be used on any other sockets & is incompatible with Noctua’s standard mounting kits.

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Noctua NH-U12S/U14S Slim U-Series Single Tower CPU Coolers Featuring a slimmer NH-U heatsink, these new coolers from Noctua are ideal if access to the systems RAM is required. Even with two fans installed, access is still possible without any dismantling. Noctuas latest coolers feature their classic U-series single tower CPU coolers which have received more than 400 awards & recommendations from the international press. The S-versions 45mm slim shape guarantees 100% compatibility with tall RAM modules & at the same time, its fine-tuned design & the class-leading fans with PWM support provide fully automatic speed control allowing it to further improve its predecessors renowned quiet cooling performance. Topped off with the trusted, pro-grade Secu Firm 2 multi-socket mounting system, Noctuas proven NT-H1 thermal compound & a six years manufacturers warranty, these slim tower coolers are a complete premium quality solution that combines outstanding performance, quiet operation & excellent compatibility. Features Award-winning NH-U series Full RAM compatibility on LGA2011 Compatibility with past & future sockets Six year warranty NT-H1 thermal compound Compatible with Intel LGA1155/1156/2011 & AMD FM1/FM2/AM3+/AM3/AM2+/AM2 NF-F12 120mm PWM Fan * NF-A15 140mm PWM Fan † *NH-U12S only †NH-U14S only Award-winning tower series The NH-U12S & U14S are the latest version of Noctuas award-winning NH-U12 coolers. First introduced in 2005, the NH-U series has become a standard choice for premium quality quiet CPU coolers & has won more than 400 awards & recommendations from leading international hardware websites & magazines. 100% RAM compatibility Thanks to its slim design with only 45mm fin depth, the coolers will not overhang the RAM slots even with two fans installed. This gives the user full access to the memory modules on all current CPU sockets & guarantees 100% compatibility with tall heatspreaders or optional memory fans. PLEASE NOTE: Some AMD mainboards violate the 96x 114mm keep-out zone specified by AMD, so the NH-U12S can only be used with RAM modules of up to 40mm height on these boards. Please consult the compatibility list for details. Classic 120mm tower size for excellent overall compatibility Standing 158mm tall (U12S) & 165mm tall (U14S) the coolers are short enough to fit most modern mid-end or high-end tower cases. Measuring 125mm wide (including fan & fan clips), the coolers stay clear of the top PCIe slot on standard ATX or Micro-ATX motherboards, ensuring best compatibility with SLI & Cross Fire setups. Premium quality fans Recommended by more than 150 hardware publications & thousands of enthusiasts world-wide, the Noctua’s premium quality fans are renowned to combine superb static pressure, excellent heatsink performance & surprising quietness of operation. The NH-U12S is supplied with the NF-F12 Focused Flow fan while the NH-U14S has the NF-A15 fan. PWM support & Low-Noise Adaptor Both fans supplied with the coolers support PWM for convenient automatic speed control through the mainboard. In addition, the maximum fan speed can be reduced using the supplied Low-Noise Adaptor for even quieter operation. Anti-vibration pads & fan-clips for second fan (optional) For users who want to achieve even better performance by adding a second optional NF-F12 and NF-A15, fans are available to create a push/pull setup. The coolers include fan clips & an extra set of custom-designed anti-vibration pads that allow to off-set the rear fan by 5mm to improve acoustics in dual-fan mode. Secu Firm 2 mounting system Noctuas Secu Firm 2 mounting systems have become synonymous with quality, safety & ease of use. Supporting Intel LGA115x (LGA1150, LGA1155, LGA1156), LGA2011 & AMD (AM3+, AM2+, FM1, FM2), the Secu Firm 2 mounting included with the coolers guarantees perfect contact pressure & maximum convenience on all current sockets. Compatibility with past & future sockets Complying with the open Secu Firm standard, the coolers can be made compatible with the older LGA1366 & LGA775 sockets using the optional NM-I3 mounting kit, which is provided by Noctua free of charge. If technically possible, Noctua will also provide upgrade kits for future sockets. NT-H1 thermal compound Having received more than 100 awards & recommendations from hardware journalists around the world, Noctuas NT-H1 is a proven professional grade TIM solution that provides minimum thermal resistance, excellent ease of use & outstanding reliability. 6 years warranty Noctua products are renowned for their impeccable quality & outstanding longevity. Like all Noctua fans, the supplied NF-F12 & NF-A15 feature an MTBF rating of more than 150, 000 hours & the entire package comes with a full six years manufacturers warranty. Specifications NH-U14S NH-U12S Socket compatibility Intel LGA2011 (Square ILM), LGA1156, LGA1155, LGA1150 & AMD AM2, AM2+, AM3, AM3+, FM1, FM2 (backplate required) Height (without fan) 165 mm 158 mm Width (without fan) 150 mm 125 mm Depth (without fan) 52 mm 42 mm Height (with fan) 165 mm 158 mm Width (with fan) 150 mm 125 mm Depth (with fan) 78 mm 71 mm Weight (without fan) 770 g 580 g Weight (with fan) 935 g 755 g Material Copper (base & heat-pipes), aluminium (cooling fins), soldered joints & nickel plating Scope of Delivery Low-Noise Adaptor (L.N.A.), NT-H1 high-grade thermal compound, Secu Firm 2 Mounting Kit, Anti-vibration pads & fan-clips for second fan (optional), Noctua Metal Case-Badge Fan specifications
- Model Noctua NF-A15 PWM Noctua NF-F12 PWM Bearing SSO2 Max. Rotational Speed (±10%) 1500 RPM Max. Rotational Speed with L.N.A. (±10%) 1200 RPM Min. Rotational Speed (PWM) 300 RPM Max. Airflow 82.5 CFM 54.9 CFM Max. Airflow with L.N.A. 67.9 CFM 43.7 CFM Max. Acoustical Noise 24.6 d B (A) 22.4 d B (A) Max. Acoustical Noise with L.N.A. 19.2 d B (A) 18.6 d B (A) Input Power 1.56 W 0.6 W Voltage Range 12 V MTBF > 150, 000 hours Warranty 72 months EAN barcode 4716123314950 4716123314943
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Having received more than 300 awards & recommendations from international hardware websites & magazines, Noctua’s NH-U9 line has become a benchmark for compact 92mm single tower coolers. The TR4-SP3 version is a tailored custom model for AMD’s TR4/SP3 platform (Ryzen Threadripper / Epyc) & features a larger contact surface as well as the latest Secu Firm 2 mounting system for socket TR4/SP3. Topped off with two of the renowned quiet NF-A9 PWM 92mm fans in a push/pull dual fan configuration, Noctua’s proven NT-H1 thermal compound & a full 6-year manufacturers warranty, the NH-U9TR4-SP3 forms a highly compact, premium-quality solution that combines outstanding performance, superb acoustics & excellent compatibility for space-restricted TR4/SP3 systems. Award-winning NH-U series The NH-U9 TR4-SP3 stems from Noctua’s award-winning NH-U9 series. First introduced in 2005, the NH-U series has become a standard choice for premium quality quiet CPU coolers & won more than 1000 awards & recommendations from leading international hardware websites & magazines. Tailored custom version for TR4/SP3 (Ryzen Threadripper / Epyc) At 70x 56mm, the copper contact surface of the TR4-SP3 version is more than double the size of the standard model. Tailored to fit the enormous integrated heat-spreaders (IHS) of AMD’s TR4/SP3-based processors, this customised design allows for an optimal heat flow from the CPU over the base to the heatpipes & on to the cooling fins. Compact 92mm size for best compatibility Thanks to a total width of only 95mm, the NH-U9 TR4-SP3 provides 100% PCIe clearance & never overhangs the top PCIe x 16 slot. At the same time, its height of only 125mm allows it to fit smaller cases & most 4U size rack-mount enclosures. Dual NF-A9 PWM fans The NH-U9 TR4-SP3 is equipped with two of Noctua’s award-winning NF-A9 PWM 92mm fans. This push/pull dual fan configuration allows it to achieve a level of quiet cooling performance that is remarkable for such a compact cooler & comes close to the performance of the bigger NH-U12S TR4-SP3. PWM support & Low-Noise Adaptors The NF-A9 premium fans supplied with the NH-U9 TR4-SP3 support PWM for convenient automatic speed control through the motherboard. In addition, the maximum fan speed can be reduced from 2000 to 1550rpm using the supplied Low-Noise Adaptors for even quieter operation. Anti-vibration pads & fan-clips for second NF-F12 (optional) For users who want to achieve even better performance by adding a second, optional NF-F12 fan to create a push/pull setup, the NH-U12S

Includes:: fan clips & an extra set of custom-designed anti-vibration pads that allow to off-set the rear fan by 5mm to improve acoustics in dual-fan mode. Secu Firm 2 mounting system for TR4/SP3 Noctua’s Secu Firm 2 mounting systems have become synonymous with quality, safety & ease of use. The TR4-SP3 variant has been completely custom-designed for the new socket & is particularly easy to install: Put on the heatsink, fix the four spring-loaded screws & you’re done! NT-H1 thermal compound Having received more than 100 awards & recommendations from hardware journalists around the world, Noctua’s NT-H1 is a proven professional grade TIM solution that provides minimum thermal resistance, excellent ease of use & outstanding reliability. 6-year manufacturers warranty Noctua products are renowned for their impeccable quality & outstanding longevity. Like all Noctua fans, the supplied NF-F12 features an MTTF rating of more than 150.000 hours & the entire NH-U12S package comes with a full 6-year manufacturer’s warranty. 250W TDP Cooling? The AMD Ryzen Threadripper series consists of powerful processors with higher cooling requirements. While standard mainstream processors usually have a TDP rating of 65-105W AMD Ryzen Threadripper (and Eypc) models are available with TDP ratings of up to 280W, which provides challenges not only for the CPU cooler as such but also for chassis ventilation. According to Noctua it is possible but not recommended to use this CPU cooler on any CPU above 180W TDP. Therefore, please do not use this cooler on the 3rd Gen Ryzen Threadripper, please consider the U12 or U14 versions of the TR4 cooler. PLEASE NOTE: The NH-U9 TR4-SP3 is a dedicated version for the AMD TR4/SP3 socket. Due to its customised larger base, it cannot be used on any other sockets & is incompatible with Noctua’s standard mounting kits.

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