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SATA Products > SATA Hard Drives > Western Digital Drives >
Also Available: Western Digital RAID Edition Hard Drives
WD Green SATA Hard Drives
Hitachi SATA II 3Gb/s Hard Drives
Seagate SATA 3Gb/s Hard Drives 

 Western Digital SATA II Hard Drives

WD Caviar SATA Hard Drive
 
 

  
1TB GP Drive Details below
 

Western Digital Caviar SATA II 3Gb/sec Hard Drives!

Ships in 2 - 3 Business Days

Enter quantity you wish to purchase
then "Add" to cart

Retail 1 ea 2-4 5-9 10+
$129.00 $59.99 $57.99 $56.99 $54.99
Retail 1 ea 2-4 5-9 10+
$189.00 $116.99 $114.99 $113.99 $111.99
Retail 1 ea 2-4 5-9 10+
$249.00 $92.49 $90.49 $89.49 $87.49
Retail 1 ea 2-4 5-9 10+
$259.00 $117.49 $115.49 $114.49 $112.49
Retail 1 ea 2-4 5-9 10+
$349.00 $170.49 $168.49 $167.49 $165.49
Connect these Drives with:
Sonnet Tempo SATA E4i PCIe Controller
Sonnet Tempo SATA X4i PCI-X Controller
4 Port SATA II RAID Controller
Mac G5 SATA Drive Mounting Kit
or go external:
Sonnet Tempo-X X4P eSATA Controller
eSATA USB Drive Enclosure

Western Digital SATA II 3Gb/sec Hard Drives

Cool-running, quiet operation, leading-edge performance and industry-leading reliability make these next generation WD Caviar SATA II drives the perfect hard drives for desktop and enterprise storage.
 
  • SATA 300 MB/sec Interface (SATA II 3Gb/sec)
  • 16 MB or 32 MB cache buffer size
  • 500GB and 750GB  - 7200 rpm
  • 1TB, 1.5TB and 2TB drives employ IntelliPower technology a fine tuned balance of spin speed, transfer rate and caching algorithms designed to deliver solid performance and significant power savings.
Lightning Fast – With state-of-the-art SATA II 300 MB/s transfer rates and 16 MB of cache, these drives push the boundaries of performance for their class.

Cool Running – Cool drive operating temperatures help increase long-term drive reliability. WD achieves the lowest operating temperature of any hard drive in its class, by lowering power consumption through advanced electronics and firmware.

Ultra Quiet – WD minimizes noise to levels virtually below the threshold of human hearing with its WhisperDrive technology, which features a highly efficient power driver design. And to cut seek noise, Soft Seek technology streamlines read/write seeking algorithms.

SecureConnect – provides a 500 percent stronger cable-to-drive connection than first-generation SATA hard drives and cables. Also ensures backward compatibility with legacy SATA cables and back planes.

FlexPower – connector technology that accepts power from both industry-standard and new SATA power supplies.

Western Digital SATA II GreenPower Drives – Western Digital has designed the first 3.5-inch hard drives that deliver power savings as the primary attribute. Green Power drives from Western Digital yield average drive power savings of 4-5 watts over competitors' drives while maintaining solid performance. 

That power savings equates to reducing CO2 emission by up to 60 kilograms per drive per year - the equivalent of taking your car off the road for 14 days each year. This new platform makes it possible for our energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability and energy conservation. 
 

Hard Drive Specifications
Rotational Speed 7,200 RPM (nominal)
Buffer Size 16 MB or 32 MB
Average Latency 4.20 ms (nominal)
Seek Times (Average)
Read Seek Time (Average) 8.9 ms
Write Seek Time (Average) 10.9 ms (average)
Track-To-Track Seek Time 2.0 ms (average)
Full Stroke Seek 21.0 ms (average)
Transfer Rates
Buffer To Host (Serial ATA) 300 MB/s (Max)
Buffer To Disk 748 Mbits/s (Max)
1TB GreenPower Hard Drive Specifications
Rotational Speed IntelliPower
Buffer Size 16 MB
Drive ready time (2 disk) 11 sec
Drive ready time (3 -4 disk) 13 sec
Power Requirements (2 disk)
Read/Write 6W
Idle 3.3W
Standby .97W
Sleep .97W
Transfer Rates
Buffer To Host (Serial ATA) 3 Gbits/s (Max)
Buffer To Disk 1160 Mbits/s (Max)

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