Hewlett Packard 431944-B21 (300 GB)$249.00 to $750.00
 
  
  ?Serial Attached SCSI is the logical evolution of SCSI, including its long-established software advantage and the Serial ATA electrical and physical connection interface. SAS meets all these demands while providing the highest performance.
 
  	Manufacturer:Hewlett Packard		 Product MPN   MPN | 431944-B21 | Key Features  Designation    | Desktop Computer |  Capacity | 300 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 |  Hot Swap | Yes | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Height | 1 in. |  Width | 4 in. | Warranty   Warranty | 3 Years | Miscellaneous   UPC | 0882780637726 |  
 
 Tags:hewlett, packard, 431944-b21, 300, gb, 
  
 | IBM 40K1044 (146 GB)$200.00 to $635.00
 
  
  The IBM (40K1044) 146 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 146 GB
 
  	Manufacturer:IBM		 Product MPN   MPN | 40K1044 | Key Features   Capacity | 146 GB | Enclosure    | Internal | HDD Form Factor    | 3.5" | Spindle Speed    | 15000 RPM | Technical Features   Special Features | S.M.A.R.T Technology | External Data Transfer Rate    | 300 MBps | Seek Time    | 3.8 ms |  Buffer Size | 8 MB |  Average Latency | 2 ms | Interface (Detailed)    | SAS |  Hot Swap | Yes | Other Features  Platform    | PC |  Package Qty. | 1 | Miscellaneous   UPC | 5050689883994 |  
 
 Tags:ibm, 40k1044, 146, gb, 
  
 | Compaq 286712-006 (146 GB)$114.00 to $287.00
 
  
  Compaq hard disk drives undergo an intense qualification process that eliminates data integrity problems, firmware and O/S incompatibilities, and other causes of data corruption or premature failure. Compaq hard disk drives are specifically designed and tested for flawless operation in your equipment. Supply your server, workstation or notebook with a Compaq hard disk drive and you will prevent incompatibilities that can rob your system of performance or cause you to lose valuable data. Minimize
 
  	Manufacturer:Compaq		 Product MPN   MPN | 286712006 | Key Features   Capacity | 146 GB | Other Features   Package Qty. | 1 |  
 
 Tags:compaq, 286712-006, 146, gb, 
  
 | 

WD Scorpio 2.5-inch drives offer fast performance and low power consumption, making them ideal for notebooks and other portable devices.

The IBM (39M4514) 500 GB SATA Hard Drive is fully compatible with PC systems. Offering capacity as large as 500 GB

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

WD Caviar SE16 7200 RPM next-generation SATA hard drive features 320 GB of storage and a 16 MB cache for lightning-fast performance. Yes, this reliable drive is fast, but it still delivers technologically advanced acoustics and cool operation. Designed for high-performance computers, multimedia and gaming systems.