Hewlett Packard 395473-B21 (500 GB)$110.00 to $605.00
 
  
  Hard Drive Spindle Speed - 7200Rpm Hard Drive Type - Hot-swap Hard Drive Capacity - 500GB Hard Drive Interface Type - Serial ATA Form Factor - 3.5''
 
  	Manufacturer:Hewlett Packard		 Product MPN   MPN | 395473-B21 | Key Features   Capacity | 500 GB |  Interface | Serial ATA | Enclosure    | Internal | Spindle Speed    | 7200 RPM | Technical Features  External Data Transfer Rate    | 150 MBps |  Average Latency | 4.17 ms | Interface (Detailed)    | Serial ATA |  Hot Swap | Yes | Other Features  Platform    | PC |  Package Qty. | 1 | Warranty   Warranty | 1 Year | Miscellaneous   UPC | 882780029781 |  
 
 Tags:hewlett, packard, 395473-b21, 500, gb, 
  
 | Hewlett Packard PV944UT (160 GB)$69.00 to $122.00
 
  
  Serial ATA NCQ Hard Drives maximize performance by providing faster data transfer speeds, better system cooling airflow, more bandwidth, more headroom for speed increases in future generations and better data integrity.
 
  	Manufacturer:Hewlett Packard		 Product MPN   MPN | PV944UT | Key Features  Designation    | Desktop Computer |  Capacity | 160 GB |  Interface | Serial ATA | Enclosure    | Internal | Spindle Speed    | 7200 RPM | Technical Features  Internal Data Transfer Rate    | 2,400 Mbit/s | External Data Transfer Rate    | 300 MBps |  Average Latency | 4.17 ms | Interface (Detailed)    | Serial ATA | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Width | 4 in. |  Depth | 1 in. |  Weight | 2.2 lb. | Warranty   Warranty | 1 Year | Miscellaneous   UPC | 882780713437 |  
 
 Tags:hewlett, packard, pv944ut, 160, gb, 
  
 | Western Digital Caviar SE WD800JD (80 GB)$26.00 to $110.00
 
  
  Cool, quiet operation, superior performance and industry-leading reliability make these SATA drives ideal for desktop, business, and consumer electronics storage.
 
  	Manufacturer:Western Digital		 Product MPN   MPN | WD800JD | Key Features  Designation    | Desktop Computer |  Capacity | 80 GB |  Interface | Serial ATA | Enclosure    | Internal | HDD Form Factor    | 3.5" | Spindle Speed    | 7200 RPM | Technical Features  Internal Data Transfer Rate    | 748 Mbit/s | External Data Transfer Rate    | 300 MBps | Seek Time    | 8.9 ms |  Buffer Size | 8 MB |  Average Latency | 4.17 ms | Interface (Detailed)    | Serial ATA II |  Hot Swap | Yes |  Sound Emission | 35 dB | Other Features   Package Qty. | 1 | Dimensions   Height | 1.03 in. |  Width | 4 in. |  Depth | 5.79 in. |  Weight | 1.6 lb. | Warranty   Warranty | 3 Years | Miscellaneous   UPC | 718037107639 |  
 
 Tags:western, digital, caviar, se, wd800jd, 80, gb, 
  
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The Western Digital Scorpio 120 GB USB 2.0 Hard Drive is fully compatible with PC systems.The Hard Drive connect by: USB 2.0 for External utilization. Spinning up to 5400 RPM and offering capacity as large as 120 GB

Serial ATA Hard Drives maximize the performance of HP Workstations by providing the technologies to meet your increasing storage demands. These high-capacity drives offer superior reliability and performance.

Lenovo extends its line of outstanding hard drive upgrade options with the 250GB Serial ATA (S-ATA) Hard Disk Drive (HDD) for selected models of Lenovo ThinkCentre systems.

The BUSlink USB 2.0 Ultra Slim Disk-On-the-Go-Lite Hard Drive is smaller, lighter, faster, and provides a quick, easy solution for storage. The BUSlink Disk-on-the-Go-Lite Hard Drive is Plug and Play, so installation is a snap. You can be using your BUSli