240-pin DIMMA dual inline memory module (DIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green) The gold pins on the bottom of the DIMM provide a connection between the module & a socket on a larger printed circuit board The pins on the front & back of a DIMM are not connected to each other 240-pin DIMMs are used to provide DDR2 SDRAM memory for desktop computers DDR2 is a leading-edge generation of memory with an enhanced architecture that allows it to transmit data very fast Each 240-pin DIMM provides a 64-bit data path (72-bit for ECC or registered or Fully Buffered modules) (The Ballistix™ & Ballistix Tracer™ high-performance memory do not come in 72-bit or registered modules) Standard DDR2 240-pin DIMMs are available in DDR2 PC2-3200 SDRAM DDR2 PC2-4200 SDRAM DDR2 PC2-5300 SDRAM & PC2-6400 SDRAM To use DDR2 memory your system motherboard must have 240-pin DIMM slots & a DDR2-enabled chipset A DDR2 SDRAM DIMM will not fit into a standard SDRAM DIMM socket or a DDR DIMM socket The number of black components on a 240-pin DIMM can vary but it always has 120 pins on the front & 120 pins on the back for a total of 240 240-pin DIMMs are Approx. 525 inches long & 118 inches high though the heights can vary While 240-pin DDR2 DIMMs 184-pin DDR DIMMs & 168-pin DIMMs are Approx. the same size 240-pin DIMMs & 184-pin DIMMs have only one notch within the row of pins The notch in a 240-pin DDR2 DIMM is closer toward the center of the module Ballistix & Ballistix Tracer 240-pin DIMMs Our high-performance Ballistix 240-pin DIMMs come in DDR2 PC2-5300 SDRAM DDR2 PC2-6400 SDRAM & DDR2 PC2-8000 SDRAM The Ballistix Tracer illuminated activity-indicating high-performance 240-pin DIMM comes in SDRAM DDR2 PC2-6400 SDRAM & DDR2 PC2-8000 SDRAMECC NON-ECCKit Qty 2 Speed 667MHZTracer False Voltage 18VDIMM Type Unbuffered Bullet Features Increases system performance Form Factor UDIMMModule Size 4GB kit (2 G Bx 2) Warranty Limited Lifetime Specs DDR2 PC2-5300 • CL5 • Unbuffered • NON-ECC • DDR2-667 • 18V • 256 Meg x 64 ...

240-pin DIMMApproximately 525 in by 118 in (13335 mm by 30 mm)A dual inline memory module (DIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green) The gold pins on the bottom of the DIMM provide a connection between the module & a socket on a larger printed circuit board The pins on the front & back of a DIMM are not connected to each other 240-pin DIMMs are used to provide DDR2 SDRAM memory for desktop computers DDR2 is a leading-edge generation of memory with an enhanced architecture that allows it to transmit data very fast Each 240-pin DIMM provides a 64-bit data path (72-bit for ECC or registered or Fully Buffered modules) (The Ballistix™ & Ballistix Tracer™ high-performance memory do not come in 72-bit or registered modules) Standard DDR2 240-pin DIMMs are available in DDR2 PC2-3200 SDRAM DDR2 PC2-4200 SDRAM DDR2 PC2-5300 SDRAM & PC2-6400 SDRAM To use DDR2 memory your system motherboard must have 240-pin DIMM slots & a DDR2-enabled chipset A DDR2 SDRAM DIMM will not fit into a standard SDRAM DIMM socket or a DDR DIMM socket The number of black components on a 240-pin DIMM can vary but it always has 120 pins on the front & 120 pins on the back for a total of 240 240-pin DIMMs are Approx. 525 inches long & 118 inches high though the heights can vary While 240-pin DDR2 DIMMs 184-pin DDR DIMMs & 168-pin DIMMs are Approx. the same size 240-pin DIMMs & 184-pin DIMMs have only one notch within the row of pins The notch in a 240-pin DDR2 DIMM is closer toward the center of the module Ballistix & Ballistix Tracer 240-pin DIMMs Our high-performance Ballistix 240-pin DIMMs come in DDR2 PC2-5300 SDRAM DDR2 PC2-6400 SDRAM & DDR2 PC2-8000 SDRAM The Ballistix Tracer illuminated activity-indicating high-performance 240-pin DIMM comes in SDRAM DDR2 PC2-6400 SDRAM & DDR2 PC2-8000 SDRAMSpecifications Brand Crucial Form Factor UDIMMModue Size 4GB kit (2 G Bx 2) Warranty Limited Lifetime Specs DDR2 PC2-6400 • CL6 • Unbuffered • NON-ECC • DDR2-800 • 18V • 256 Meg x 64 Series Crucial ECC NON-ECCKit Qty 2 Speed 800MHZTracer False Voltage 18 V Dimm Type Unbuffered Bullet Features Increases system performance ...

Crucial 4GB kit (2 G Bx 2) DDR3 PC3-12800 Unbuffered NON-ECC 135V204-pin SODIMMDDR3 204-pin SODIMM Approx. 266 in by 118 in (66 mm by 30 mm) In short 204-pin small outline dual inline memory modules (SODIMMs) are the form factor used to provide DDR3 memory modules for notebook computers & other small form factor computing platforms 204-pin SODIMMs are currently available in PC3-8500 (DDR3 1066 M Hz) & PC3-10600 (DDR3 1333 M Hz) speeds To use DDR3 memory your system must have both a 204-pin SODIMM slot & a chipset that supports DDR3 memory A DDR3 SODIMM will not fit into DDR2 or DDR memory sockets (Information about which memory technology your system uses is included in the Crucial Memory Advisor™ tool)SODIMMs are smaller & thinner than regular DIMMs & the 204-pin SODIMM PCBs are always 26 inches long & are usually around 118 inches high (though the heights can vary slightly) They consist of a number of memory components (usually black) that are attached to a printed circuit board (usually green) The number of memory components on a 204-pin SODIMM’s printed circuit board (PCB) can vary but the PCB will always have 102 pins on the front & the back both for a total of 204 pins The gold pins on the bottom of the SODIMM provide the connection between the memory module & the memory socket Specifications Brand Crucial Form Factor SODIMMModule Size 4GB kit (2 G Bx 2) Warranty Limited Lifetime Specs DDR3 PC3-12800 • CL11 • Unbuffered • NON-ECC • DDR3-1600 • 135 V Series Crucial ECC NON-ECCKit Qty 2 Speed 1600 MTSTracer False Voltage 135VDIMM Type Unbuffered Bullet Features Increases system performance ...

204-pin SODIMMDDR3 204-pin SODIMM Approx. 266 in by 118 in (66 mm by 30 mm) In short 204-pin small outline dual inline memory modules (SODIMMs) are the form factor used to provide DDR3 memory modules for notebook computers & other small form factor computing platforms 204-pin SODIMMs are currently available in PC3-8500 (DDR3 1066 M Hz) & PC3-10600 (DDR3 1333 M Hz) speeds To use DDR3 memory your system must have both a 204-pin SODIMM slot & a chipset that supports DDR3 memory A DDR3 SODIMM will not fit into DDR2 or DDR memory sockets (Information about which memory technology your system uses is included in the Crucial Memory Advisor™ tool)SODIMMs are smaller & thinner than regular DIMMs & the 204-pin SODIMM PCBs are always 26 inches long & are usually around 118 inches high (though the heights can vary slightly) They consist of a number of memory components (usually black) that are attached to a printed circuit board (usually green) The number of memory components on a 204-pin SODIMM’s printed circuit board (PCB) can vary but the PCB will always have 102 pins on the front & the back both for a total of 204 pins The gold pins on the bottom of the SODIMM provide the connection between the memory module & the memory socket Specifications Brand Crucial Form Factor SODIMMCapacity 8GB Kit (4 G Bx 2) Warranty Limited Lifetime Specs DDR3 PC3-12800 • CL11 • Unbuffered • NON-ECC • DDR3-1600 • 135 V Series Crucial ECC NON-ECCKit Qty 2 Speed 1600 MTSTracer False Voltage 135VDIMM Type Unbuffered Bullet Features Increases system performance ...

Crucial 4GB DDR3 1333 SODIMM 204-pin 135V15V for Mac systems Key Features Compatible with Mac systems Easy installation DDR3 modules include lead & halogen-free technology Limited lifetime warranty Compatibility for Mac systems Engineered to be compatible with your Mac system Crucial memory takes the guesswork out of a memory upgrade Since Apple systems often have very specific memory requirements including particular component densities speeds & SPD programming specifications it’s important to buy your memory from people who know Apple computers inside & out With over a decade of experience manufacturing & developing memory for Apple systems we make it easy to find memory that’s been designed specifically for your system Reliability for Mac systems If you’re an Apple computer user you probably expect intuitive reliable performance from your system We think memory should work the same way too For each module we manufacture we send it through a rigorous testing process to ensure that you’re getting a reliable high-performance memory solution Every module that leaves our doors has been extensively tested at the component level for voltage & temperature resistances signal integrity & software compatibility Even better our modules are lead & halogen-free Support for Mac systems Unsure how to install memory or have an important question about your Apple system? Let our team of experts help! With a tech-savvy team that’s well-versed in Apple systems we’ll provide the technical support you need — no matter how old your Mac computer gets From phone support videos FAQ articles & do-it-yourself guides we’ve got the resources you need to keepyour system up to speed Crucial—quality you can depend on Crucial is a trusted name when it comes to DRAM & that’s no coincidence As a brand of Micron one of the largest manufacturers of DRAM in the world we work with our engineers to design refine test manufacture & support our extensiveline of memory modules With a product portfolio that

Includes:: more than 250000 different DRAM upgrades for more than 50000 systems we’ve got one specifically designed for your Mac system For more than a decade we’ve kept Mac computerowners happy with high-performance memory & outstanding customer service No matter what type of Mac system you have we’ve got a compatible solution

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The Crucial difference As a brand of Micron one of the largest memory manufacturers in the world we manufacture our memory in-house to meet three key criteria Quality All Crucial DRAM is classified as premium-quality & is extensively tested for performance & OEM compatibility before during & after the production process Compatibility With memory designed for over 50000 systems & with products that range from energy-efficient DDR3L modules to legacy DDR offerings we have one of the most complete portfolios in the industry Selection Backed by one of the industry’s most in-depth quality test programs thirty years of manufacturing expertise & a limited lifetime warranty our modules are built to last Memory Buffered memory type Unregistered (unbuffered) Memory layout (modules x size) 1 x 4 GBInternal memory 4 GBComponent for PCserver Memory form factor 288-pin DIMMCAS latency 19 Memory voltage 12 VMemory ranking 1ECC No Memory clock speed 2666 MHz Internal memory type DDR4 ...

More speed More bandwidth More efficient The future of memory is here In the ever-changing world of technology any component more than half a decade old is usually in need of an update At seven years old & counting that’s exactly the state DDR3 memory is in computers can only do so much with it Since the introduction of DDR3 memory technology in 2007 processors have doubled in capability SSDs have revolutionized throughput & graphics cards have drastically increased frame rates leaving memory as a limiting factor With Crucial DDR4 Desktop Memory crush the DDR3 memory bottleneck & unlock a new standard of performance 2x the Speed Load applications faster & run demanding programs without lag Crucial DDR4 memory debuts at 2133 MTs – more than 30 faster than DDR3 memory technology Even better as DDR4 technology matures speeds are projected to hit 3200 MTs – twice what was possible on standard DDR3 memory 2x the Bandwidth Effortlessly multitask between apps & empower your system to fire on all cylinders Crucial DDR4 increases memory bandwidth by over 30 allowing your system to handle more data at once As DDR4 technology matures bandwidths are expected to achieve up to 256 GBs – twice that of standard DDR3 To maximize bandwidth Crucial DDR4 memory is optimized for next-gen platforms that support four channel memory 40 More Energy Efficient Get better performance – using less power Operating at just 12V compared to 15V for standard DDR3 memory Crucial DDR4 consumes 20 less voltage than standard DDR3 technology Crucial DDR4 modules also contain other efficiency features for an overall power reduction of up to 40 Micron Quality
- A Higher Level of Reliability As a brand of Micron one of the largest memory manufacturers in the world Crucial DDR4 memory represents the future of computer performance From the original DDR technology to DDR4 we’ve engineered the memory technologies that have powered the world’s computers for 35 years & counting When you choose Crucial DDR4 memory you’re choosing memory that’s backed by a limited lifetime warranty & designed for the world’s leading systems Don’t settle for anything less Memory Memory layout (modules x size) 1 x 4 GBInternal memory 4 GBComponent for PCserver CAS latency 17 Memory voltage 12 VUnbuffered memory Yes Memory type PC4-19200 Memory ranking 1ECC No Memory clock speed 2400 MHz Internal memory type DDR4 Technical details Chips organisation x 8 based
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The Crucial difference As a brand of Micron one of the largest memory manufacturers in the world we manufacture our memory in-house to meet three key criteria Quality All Crucial DRAM is classified as premium-quality & is extensively tested for performance & OEM compatibility before during & after the production process Compatibility With memory designed for over 50000 systems & with products that range from energy-efficient DDR3L modules to legacy DDR offerings we have one of the most complete portfolios in the industry Selection Backed by one of the industry’s most in-depth quality test programs thirty years of manufacturing expertise & a limited lifetime warranty our modules are built to last Memory Buffered memory type Unregistered (unbuffered) Memory layout (modules x size) 1 x 4 GBInternal memory 4 GBComponent for PCserver Memory form factor 288-pin DIMMCAS latency 19 Memory voltage 12 VModule configuration 512M x 64 Memory ranking 1ECC No Memory clock speed 2666 MHz Internal memory type DDR4 ...

Power Memory voltage 12 VDesign Product colour Green Memory Buffered memory type Unregistered (unbuffered) Memory layout (modules x size) 1 x 4 GBInternal memory 4 GBComponent for PCserver Memory form factor 260-pin SO-DIMMCAS latency 17 Memory voltage 12 VModule configuration 512M x 64 Memory ranking 1ECC No Memory clock speed 2400 MHz Internal memory type DDR4 Features Product colour Green Operational conditions Operating temperature (T-T) 0
- 85 °CWeight & dimensions Width 696 mm Height 30 mm
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The Crucial difference As a brand of Micron one of the largest memory manufacturers in the world we manufacture our memory in-house to meet three key criteria Quality All Crucial DRAM is classified as premium-quality & is extensively tested for performance & OEM compatibility before during & after the production process Compatibility With memory designed for over 50000 systems & with products that range from energy-efficient DDR3L modules to legacy DDR offerings we have one of the most complete portfolios in the industry Selection Backed by one of the industry’s most in-depth quality test programs thirty years of manufacturing expertise & a limited lifetime warranty our modules are built to last Memory Buffered memory type Unregistered (unbuffered) Memory layout (modules x size) 1 x 4 GBInternal memory 4 GBComponent for Notebook Memory form factor 260-pin SO-DIMMCAS latency 19ECC No Memory clock speed 2666 MHz Internal memory type DDR4 ...