This hard drive sports 1TB of storage with a 64MB buffer memory for ever-reliable, consistent performance

WD Advanced Format technology increases media format efficiency, thus enabling larger drive capacities. WD Advanced Format drives are specifically optimized for Mac and the latest Windows operating systems such as Windows Vista and Windows 7. WD Advanced Format drives work with legacy operating systems such as Windows XP but require the use of the free WD Align software available on www.wdc. com/advformat. Available in capacities up to 2 TB, WD Caviar Green SATA hard drives reduce power consumption by up to 40% and offer best-in-class acoustics and operating temperature. Based on WD's exclusive GreenPower technology, these drives are designed to deliver power savings as the primary attribute. As hard drive capacities increase, the power required to run those drives increases as well. WD... Less

Available in capacities up to 3TB, WD Caviar Green SATA hard drives reduce power consumption by up to 40% and offer best-in-class acoustics and operating temperature. Based on WD's exclusive GreenPower technology, these drives are designed to deliver power savings as the primary attribute. As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation. They are ideal for PCs, external storage and other devices that require lower power consumption and cool, quiet operation.

Mfr Part Number: WD3200AZRX Capacity: 320 GB Rotational Speed: IntelliPower Cache: 64 MB Interface: SATA3 Max. Data Transfer Rate: 6 Gb/s Shock: Operating: 30G @ 2ms(read); 65G @ 2ms(read/write) Non-operating: 350G @ 1ms Power Management: 12VDC (A; peak): 1.1 Read/Write: 3.7 Watts Idle: 2.1 Watts Standby: 0.4 Watts Sleep: 0.4 Watts Dimensions (WxLxH): 4.000 x 5.787 x 1.028 inch / 101.6 x 147.0 x 26.1 mm Form Factor: 3.5 inch Weight: 0.99 lbs / 0.45 kg

Available in capacities up to 3TB, WD Caviar Green SATA hard drives reduce power consumption by up to 40% and offer best-in-class acoustics and operating temperature. Based on WD's exclusive GreenPower technology, these drives are designed to deliver power savings as the primary attribute. As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation. They are ideal for PCs, external storage and other devices that require lower power consumption and cool, quiet operation.

Western Digital RE3 WD2502ABYS 250GB 7.2K Enterprise 3.5 SATA Hard Drive - New Pull - OEM

Available in capacities up to 3TB, WD Caviar Green SATA hard drives reduce power consumption by up to 40% and offer best-in-class acoustics and operating temperature. Based on WD's exclusive GreenPower technology, these drives are designed to deliver power savings as the primary attribute. As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation. They are ideal for PCs, external storage and other devices that require lower power consumption and cool, quiet operation.

Western Digital 1.5TB 3.5 inch Caviar Green SATA Desktop Hard Drive

As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation. Manufacturer: Western Digital CorporationManufa cturer Part Number: WD20EARXManufactu rer Website Address: Brand Name: Western DigitalProduct Line: Caviar GreenProduct Model: WD20EARXProduct Name: Caviar Green WD20EARX Hard DriveProduct Type: Hard DriveStorage Capacity: 2 TBBuffer: 64 MBHost Interface: Not ApplicableHard Drive Interface: SATA/600SATA Pin: 7-pinForm Factor: InternalDrive Width: 3.5"Height: 1"Width: 4"Depth: 5.79"Weight (Approximate): 1.41 lbStandard Warranty: 3... Less

Western Digital RE3 WD2502ABYS 250GB 7.2K Enterprise 3.5 SATA Hard Drive - New Pull - OEM

Available in capacities up to 3TB, WD Caviar Green SATA hard drives reduce power consumption by up to 40% and offer best-in-class acoustics and operating temperature. Based on WD's exclusive GreenPower technology, these drives are designed to deliver power savings as the primary attribute. As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation. They are ideal for PCs, external storage and other devices that require lower power consumption and cool, quiet operation.