Western Digital Caviar SE WD1600JS (160 GB)$49.00 to $128.00
 
  
  Cool-running, quiet operation, superior performance and industry-leading reliability make the WD Caviar SE drives the perfect hard drives for desktop and enterprise storage.
 
  	Manufacturer:Western Digital		 Product MPN   MPN | WD1600JS | Key Features  Designation    | Desktop Computer |  Capacity | 160 GB |  Interface | Serial ATA | Enclosure    | Internal | HDD Form Factor    | 3.5" x 1/3H (Low Profile) | 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 |  Sound Emission | 31 dB | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Height | 1.03 in. |  Width | 4 in. |  Depth | 5.79 in. |  Weight | 1.32 lb. | Warranty   Warranty | 3 Years | Miscellaneous   Release Date | May, 2005 |  UPC | 718037114279 |  
 
 Tags:western, digital, caviar, se, wd1600js, 160, gb, 
  
 | Hewlett Packard 432095-B21 (72 GB)$129.00 to $328.00
 
  
  The Hewlett Packard (432095-B21) 72 GB SAS Hard Drive is fully compatible with PC systems.The Hard Drive connect by: SAS for Internal utilization. Spinning up to 15000 RPM and offering capacity as large as 72 GB
 
  	Manufacturer:Hewlett Packard		 Product MPN   MPN | 432095-B21 | Key Features  Designation    | Desktop Computer |  Capacity | 72 GB | Enclosure    | Internal | HDD Form Factor    | 3.5" x 1/3H (Low Profile) | Spindle Speed    | 15000 RPM | Technical Features  External Data Transfer Rate    | 300 MBps | Seek Time    | 3.5 ms |  Average Latency | 2 ms | Interface (Detailed)    | SAS | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Height | 1 in. |  Width | 4 in. | Warranty   Warranty | 1 Year | Miscellaneous   UPC | 882780641617 |  
 
 Tags:hewlett, packard, 432095-b21, 72, gb, 
  
 | Western Digital Scorpio WD1200BEVS (120 GB)$35.00 to $129.00
 
  
  WD Scorpio 2.5-inch drives offer fast performance and low power consumption, making them ideal for notebooks and other portable devices.
 
  	Manufacturer:Western Digital		 Product MPN   MPN | WD1200BEVSRTL | Key Features  Designation    | Laptop Computer |  Capacity | 120 GB |  Interface | Serial ATA | Enclosure    | Internal | HDD Form Factor    | 2.5" Ultra Slim Line | Spindle Speed    | 5400 RPM | Technical Features   Special Features | S.M.A.R.T Technology | Internal Data Transfer Rate    | 500 Mbit/s | External Data Transfer Rate    | 150 MBps | Seek Time    | 12 ms |  Buffer Size | 8 MB |  Average Latency | 5.56 ms | Interface (Detailed)    | Serial ATA |  Sound Emission | 26 dB | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Height | 0.37 in. |  Width | 2.75 in. |  Depth | 3.94 in. |  Weight | 0.26 lb. | Miscellaneous   UPC | 718037118277 |  
 
 Tags:western, digital, scorpio, wd1200bevs, 120, gb, 
  
 | 

This hot-swap Serial ATA hard disk drive offers 500GB of storage capacity in a single drive.  The 3.5" form factor and hot swap capability allow for replacing the hard disk drive without shutting the server down first.

The My Book Studio Edition (Model WDH1Q3200N) offers 320B of storage, quad interface, and a high-speed interface that makes it perfect for creative professionals and video editors.

Serial Attached SCSI (SAS) is the logical evolution of SCSI, including its long-established software advantage and the Serial ATA (SATA) electrical and physical connection interface. With enterprise storage requirements escalating and becoming more complex, factors such as larger capacity, greater density, security, scalability and accessibility are more critical than ever. Enterprise data centers must be online all the time, fulfill requests from numerous users simultaneously, allow for constant growth and expansion and be maintained while in operation. Serial Attached SCSI meets all these demands while providing the highest performance.Minimize

Cool-running, quiet operation, superior performance and industry-leading reliability make these next-generation WD Caviar SE drives the perfect hard drives for desktop and enterprise storage.