Desktop-class performance for notebook computers. Ideal for: • Portable digital devices of all kinds, including notebook computers, external storage, & digital media players. Benefits: • Desktop-class performance • Low power consumption • Ultra-cool & quiet WD Scorpio Black 7200 RPM SATA 2.5-inch hard drives combine 7200 RPM spin speed, SATA 6 Gb/s interface, & 16 MB cache to deliver maximum performance for notebook computing. Best of all, these drives are backed by a industry leading 5-year limited warranty.

Specification Capacity: 750GB Interface: SATA 6GB/s Form Factor: 2.5" / 9.5mm RPM: 7200 Cache: 16MB Support: 5 year manufacturer warranty

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ig capacity for portable computing. Ideal for: Portable digital devices of all kinds, including notebook computers, external storage, & digital media players. Benefits: Massive capacity Low power consumption Ultra-cool & quiet WD Scorpio Blue 2.5-inch SATA hard drives deliver up to a massive 1 TB capacity paired with ultra-quiet operation & low power consumption, making them the ideal drive for everyday notebook computing. In addition, these hard drives are designed with ruggedness, reliability, & data-protection features that actively watch over your valuable data.

Specification Capacity: 1TB Interface: SATA 6GB/s Form Factor: 2.5" / 9.5mm RPM: 5400 Cache: 8MB Support: 2 Year Manufacturer Warranty

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Big capacity for portable computing. Ideal for: Portable digital devices of all kinds, including notebook computers, external storage, & digital media players. Benefits: Massive capacity Low power consumption Ultra-cool & quiet WD Scorpio Blue 2.5-inch SATA hard drives deliver up to a massive 1 TB capacity paired with ultra-quiet operation & low power consumption, making them the ideal drive for everyday notebook computing. In addition, these hard drives are designed with ruggedness, reliability, & data-protection features that actively watch over your valuable data.

Specification Capacity: 1TB Interface: SATA 6 Gb/s Rotational Speed: 5400RPM Buffer

Size: 16 MB Buffer To Host (Serial ATA): 6 Gb/s (Max)

Height: 7.0 mm

Depth: 100.2 mm

Width: 69.85 mm Weight: 0.9kg









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Big capacity for portable computing. Ideal for: • Portable digital devices of all kinds, including notebook computers, external storage, & digital media players. Benefits: • Massive capacity • Low power consumption • Ultra-cool & quiet WD Scorpio Blue 2.5-inch SATA hard drives deliver up to a massive 1 TB capacity paired with ultra-quiet operation & low power consumption, making them the ideal drive for everyday notebook computing. In addition, these hard drives are designed with ruggedness, reliability, & data-protection features that actively watch over your valuable data

Specification Capacity: 320GB Interface: SATA 6GB/s Form Factor: 2.5" / 7mm RPM: 5400 Cache: 8MB Support: 2 Year Manufacturer Warranty

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Big capacity for portable computing. Ideal for: • Portable digital devices of all kinds, including notebook computers, external storage, & digital media players. Benefits: • Massive capacity • Low power consumption • Ultra-cool & quiet WD Scorpio Blue 2.5-inch SATA hard drives deliver up to a massive 1 TB capacity paired with ultra-quiet operation & low power consumption, making them the ideal drive for everyday notebook computing. In addition, these hard drives are designed with ruggedness, reliability, & data-protection features that actively watch over your valuable data.

Specification Capacity: 500GB Interface: SATA 6GB/s Form: Factor: 2.5" RPM: 5400

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WD Green hard drives are designed for use in systems that require cool & quiet operation, as secondary drives in PCs, for external enclosures & other applications for which low noise & low heat are beneficial. These earth-friendly 2.5-inch hard drives are ideal to be used whenever energy efficiency is needed WD’s commitment to sustainability – WD’s green initiative goes beyond the product level, focusing on recycling & improving the cleanliness of the air, water & l&. Leading the way to green hard drives WD led the industry in creating a new category of hard drives that use less power & helps to reduce the world’s energy demands one computer user at a time. With over 90 million WD Green drives sold* customers using WD Green drives have saved the planet over 466 million kwh of power – nearly equaling the annual power production of a single coal power plant! * Data reflects approximate drives sold as of March 2012. Conflict-free materials As a leader in hard drive manufacturing, WD proudly guarantees our hard drives are built with 100% conflict-free raw materials. Halogen free In addition to being Ro HS compliant, all WD Green drives are lead & halogen free, resulting in less pollutants getting into our environment. Reduced rare earths dependency WD’s next-generation WD Green hard drives are built using less rare earth minerals. Reduced power consumption Best-in-class power management technology delivers significant power savings & solid performance. Cool & quiet WD Green Power Technology™ yields lower operating temperatures for increased reliability & low acoustics perfect for ultra-quiet PCs & external drives. No Touch™ ramp load technology The recording head never touches the disk media ensuring significantly less wear to the recording head & media as well as better drive protection in transit. Intelli Seek™ Calculates optimum seek speeds to lower power consumption, noise & vibration. Tested for compatibility We perform tests on hundreds of systems & a multitude of platforms in our FIT Lab™ to give our customers confidence that our drives will work in their systems. ...

Durable capacity storage for high-availability deployments WD Re datacenter hard drives offer up to 4 TB capacities & are available with SAS or SATA interface. With the highest error tolerance & MTBF of any capacity-optimized drive, WD Re delivers the durability & 24x 7x 365 reliability required in tightly packed vibration prone multi-drive systems. The combination of high-capacity, peak performance & robust design make WD Re drives ideal for heavy workload environments, cloud storage, RAID arrays, external storage arrays, data warehousing & mining applications. Product Benefits Industry’s highest capacity nearline drive
- Massive capacities up to 4 TB suit even the most demanding datacentre or cloud storage needs. Designed for heavy application Workloads - Designed to handle up to 550 TB per year in any heavy application datacenter with the highest workload capabilities of any WD 3.5 hard drive. Up to 6 Gb/s transfer rates & sustained sequential data rates of up to 182 MB/s, deliver performance & reliability to any datacentre environment. Designed for quality & reliability With up to 1.4 million hour MTBF, this high performance drive delivers durability & the highest level of reliability for 24x 7x 365 operation in the most demanding storage environments. Vibration Protection
- Enhanced RAFF Technology

Includes:: sophisticated electronics to monitor the drive & correct both linear & rotational vibration in real time. The result is a significant performance improvement in high vibration environments over the previous generation of drives. Dual actuator technology
- A head positioning system with two actuators that improves positional accuracy over the data track (s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy. (2 TB & above) Environmentally responsible
- In addition to being Ro HS compliant, these drives are built with halogen reduced components. Self Encrypting Drive (SED) option
- Optional secure model for encrypting drives – Utilizing an AES 256 bit encryption engine for Crypto erase capability, WD supports both industry standard commands of the Sanitize Feature Set & also the Security Feature Set which utilizes the Secure Erase Unit (SEU) enhanced mode bit.* Stable Trac
- The motor shaft is secured at both ends to reduce system-induced vibration & stabilize platters for accurate tracking during read & write operations. (2 TB & above) Multi-axis shock sensor
- Automatically detects the subtlest shock events & compensates to protect the data. * SED drives may require TCG-compliant host or controller support. SED drives may not be available in all countries. RAID-specific, time-limited error recovery (TLER) - Prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives. No Touch ramp load technology
- The recording head never touches the disk media ensuring significantly less wear to the recording head & media as well as better drive protection in transit. Thermal extended burn-in test - Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation. Dynamic fly height technology - Each read-write head’s fly height is adjusted in real time for optimum reliability. Dual processor
- Twice the processing power to maximize performance • Interface SATA 6 Gb/s • Formatted capacity 1TB • User sectors per drive 1, 953, 525, 168 • Native command queuing Yes • Form factor 3.5-inch • Ro HS compliant yes • RPM – 7200 • Cache – 64MB • Temperature (°C) – Operating 5 to 55
- Non-operating -40 to 70











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Durable capacity storage for high-availability deployments WD Re datacenter hard drives offer up to 4 TB capacities & are available with SAS or SATA interface. With the highest error tolerance & MTBF of any capacity-optimized drive, WD Re delivers the durability & 24x 7x 365 reliability required in tightly packed vibration prone multi-drive systems. The combination of high-capacity, peak performance & robust design make WD Re drives ideal for heavy workload environments, cloud storage, RAID arrays, external storage arrays, data warehousing & mining applications. Product Benefits Industry’s highest capacity nearline drive
- Massive capacities up to 4 TB suit even the most demanding datacentre or cloud storage needs. Designed for heavy application Workloads - Designed to handle up to 550 TB per year in any heavy application datacenter with the highest workload capabilities of any WD 3.5 hard drive. Up to 6 Gb/s transfer rates & sustained sequential data rates of up to 182 MB/s, deliver performance & reliability to any datacentre environment. Designed for quality & reliability With up to 1.4 million hour MTBF, this high performance drive delivers durability & the highest level of reliability for 24x 7x 365 operation in the most demanding storage environments. Vibration Protection
- Enhanced RAFF Technology

Includes:: sophisticated electronics to monitor the drive & correct both linear & rotational vibration in real time. The result is a significant performance improvement in high vibration environments over the previous generation of drives. Dual actuator technology
- A head positioning system with two actuators that improves positional accuracy over the data track (s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy. (2 TB & above) Environmentally responsible
- In addition to being Ro HS compliant, these drives are built with halogen reduced components. Self Encrypting Drive (SED) option
- Optional secure model for encrypting drives – Utilizing an AES 256 bit encryption engine for Crypto erase capability, WD supports both industry standard commands of the Sanitize Feature Set & also the Security Feature Set which utilizes the Secure Erase Unit (SEU) enhanced mode bit.* Stable Trac
- The motor shaft is secured at both ends to reduce system-induced vibration & stabilize platters for accurate tracking during read & write operations. (2 TB & above) Multi-axis shock sensor
- Automatically detects the subtlest shock events & compensates to protect the data. * SED drives may require TCG-compliant host or controller support. SED drives may not be available in all countries. RAID-specific, time-limited error recovery (TLER) - Prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives. No Touch ramp load technology
- The recording head never touches the disk media ensuring significantly less wear to the recording head & media as well as better drive protection in transit. Thermal extended burn-in test - Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation. Dynamic fly height technology - Each read-write head’s fly height is adjusted in real time for optimum reliability. Dual processor
- Twice the processing power to maximize performance • Interface SATA 6 Gb/s • Formatted capacity 250GB • User sectors per drive 490, 350, 672 • Native command queuing Yes • Form factor 3.5-inch • Ro HS compliant yes • RPM – 7200 • Cache – 64MB • Temperature (°C) – Operating 5 to 55
- Non-operating -40 to 70











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Durable capacity storage for high-availability deployments WD Re datacenter hard drives offer up to 4 TB capacities & are available with SAS or SATA interface. With the highest error tolerance & MTBF of any capacity-optimized drive, WD Re delivers the durability & 24x 7x 365 reliability required in tightly packed vibration prone multi-drive systems. The combination of high-capacity, peak performance & robust design make WD Re drives ideal for heavy workload environments, cloud storage, RAID arrays, external storage arrays, data warehousing & mining applications. Product Benefits Industry’s highest capacity nearline drive
- Massive capacities up to 4 TB suit even the most demanding datacentre or cloud storage needs. Designed for heavy application Workloads - Designed to handle up to 550 TB per year in any heavy application datacenter with the highest workload capabilities of any WD 3.5 hard drive. Up to 6 Gb/s transfer rates & sustained sequential data rates of up to 182 MB/s, deliver performance & reliability to any datacentre environment. Designed for quality & reliability With up to 1.4 million hour MTBF, this high performance drive delivers durability & the highest level of reliability for 24x 7x 365 operation in the most demanding storage environments. Vibration Protection
- Enhanced RAFF Technology

Includes:: sophisticated electronics to monitor the drive & correct both linear & rotational vibration in real time. The result is a significant performance improvement in high vibration environments over the previous generation of drives. Dual actuator technology
- A head positioning system with two actuators that improves positional accuracy over the data track (s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy. (2 TB & above) Environmentally responsible
- In addition to being Ro HS compliant, these drives are built with halogen reduced components. Self Encrypting Drive (SED) option
- Optional secure model for encrypting drives – Utilizing an AES 256 bit encryption engine for Crypto erase capability, WD supports both industry standard commands of the Sanitize Feature Set & also the Security Feature Set which utilizes the Secure Erase Unit (SEU) enhanced mode bit.* Stable Trac
- The motor shaft is secured at both ends to reduce system-induced vibration & stabilize platters for accurate tracking during read & write operations. (2 TB & above) Multi-axis shock sensor
- Automatically detects the subtlest shock events & compensates to protect the data. * SED drives may require TCG-compliant host or controller support. SED drives may not be available in all countries. RAID-specific, time-limited error recovery (TLER) - Prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives. No Touch ramp load technology
- The recording head never touches the disk media ensuring significantly less wear to the recording head & media as well as better drive protection in transit. Thermal extended burn-in test - Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation. Dynamic fly height technology - Each read-write head’s fly height is adjusted in real time for optimum reliability. Dual processor
- Twice the processing power to maximize performance • Interface SATA 6 Gb/s • Formatted capacity 500 GB • User sectors per drive 976, 773, 168 • Native command queuing Yes • Form factor 3.5-inch • Ro HS compliant yes










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The WD family just got bigger Our formula of success has led to the growth of WD Red into the highest capacities possible. Available up to 6 TB, WD offers an even broader, more comprehensive portfolio of NAS solutions for our customers spanning from a total of 1 to 16 bays. The WD Red family just got bigger. NASware grows to 3.0 Built off of our determination to deliver the best NAS experience, NASware 3.0 extends our promise by further optimizing WD Red for the NAS environment with added support for 6 to 8 NAS bays. WD Red now supports small NAS systems from 1 to 8 bays thanks to NASware 3.0, which further improves drive compatibility & reliability. At 48 TB of total capacity in an 8 bay system, WD Red expands your NAS experience. Professional solutions Designed specifically with SMB customers in mind, the WD Red family has expanded with the addition of WD Red Pro, which is available for the 8 to 16 bay medium to large-scale NAS environments. With capacities up to 4 TB, WD Red Pro carries a 5-year limited warranty & was engineered to handle the increased workloads from your business. Experienced in NAS WD Red is a reflection of the most extensive NAS partner compatibility- testing list that is available on the market.* That means when you buy a NAS enclosure, you can trust that WD Red will be the most compatible drive available. Our pride is in our product & our vision is shared with our customers. * Data reflects products in production as of July 2014. ...