Hewlett Packard 431935-B21 (72 GB)$196.00 to $348.00
 
  
  Serial Attached SCSI is the logical evolution of SCSI, including its long-established software advantage and the Serial ATA electrical and physical connection interface. 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.Minimize
 
  	Manufacturer:Hewlett Packard		 Product MPN   MPN | 431935-B21 | Key Features  Designation    | Desktop Computer |  Capacity | 72 GB |  Interface | SCSI | Enclosure    | Internal | HDD Form Factor    | 2.5" | Spindle Speed    | 15000 RPM | Technical Features  External Data Transfer Rate    | 300 MBps | Seek Time    | 3 ms |  Average Latency | 2 ms | Interface (Detailed)    | SCSI • SAS |  Hot Swap | Yes | Other Features   Package Qty. | 1 | Dimensions   Height | 0.59 in. |  Width | 2.75 in. |  Depth | 3.94 in. |  Weight | 1.04 lb. | Miscellaneous   UPC | 4948382473059 |  
 
 Tags:hewlett, packard, 431935-b21, 72, gb, 
  
 | IBM 39M4530 (500 GB)$174.00 to $496.00
 
  
  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.
 
  	Manufacturer:IBM		 Product MPN   MPN | 39M4530 | Key Features  Designation    | Desktop Computer |  Capacity | 500 GB |  Interface | Serial ATA | Enclosure    | Internal | HDD Form Factor    | 3.5" | Spindle Speed    | 7200 RPM | Technical Features  External Data Transfer Rate    | 300 MBps |  Buffer Size | 16 MB |  Average Latency | 4.17 ms | Interface (Detailed)    | Serial ATA |  Hot Swap | Yes | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Height | 0.6 in. |  Width | 2.76 in. |  Depth | 4.39 in. |  Weight | 0.5 lb. | Miscellaneous   UPC | 000435910479 |  
 
 Tags:ibm, 39m4530, 500, gb, 
  
 | Seagate Barracuda 7200.10 ST3750640AS (750 GB)$130.00 to $996.00
 
  
  With up to 750GB of pure digital storage in a single drive, the Barracuda 7200.10 is the largest, most reliable disc drive around. New perpendicular recording technology supports vertically stored data bits, enabling increased areal density and dependability for workstations and performance PCs. Additionally, the Barracuda 7200.10 is available in SATA 3Gb/s, SATA 1.5Gb/s and ATA/100 interfaces.Minimize
 
  	Manufacturer:Seagate		 Product MPN   MPN | ST3750640AS | Key Features  Designation    | Desktop Computer |  Capacity | 750 GB |  Interface | Serial ATA | Enclosure    | Internal | HDD Form Factor    | 3.5" x 1/3H (Low Profile) | Spindle Speed    | 7200 RPM | Technical Features   Special Features | S.M.A.R.T Technology | Internal Data Transfer Rate    | 760 Mbit/s | External Data Transfer Rate    | 300 MBps | Seek Time    | 8 ms |  Buffer Size | 16 MB |  Average Latency | 4.17 ms | Interface (Detailed)    | Serial ATA II |  Sound Emission | 27 dB | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Height | 1.03 in. |  Width | 4 in. |  Depth | 5.79 in. |  Weight | 1.6 lb. | Warranty   Warranty | 5 Years | Miscellaneous   UPC | 840356585611 |  
 
 Tags:seagate, barracuda, 7200.10, st3750640as, 750, gb, 
  
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Designed specifically to meet the needs of your advanced, data-intensive applications, IBM hard disk drives provide users with a wide range of capacities and interfaces for nearly every data-intensive application.

Serial Attached SCSI is the logical evolution of SCSI, including its long-established software advantage and the Serial ATA 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.Minimize

Hitachi's standardized features in desktop solutions enable fast transfer rates, low power utilization and quiet acoustics. These features combine to make the Deskstar 7K250 ideal not only for standard PC systems but also for ATA entry-servers, personal video recorders and other non-PC computing requirements.??The Hitachi Deskstar 7K250 extends the company's long-standing tradition of performance leadership. This new series of Deskstar drives incorporates both new and proven technologies to boost the performance, capacity, and reliability to handle a wide range of advanced storage requirements.Minimize

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.