Hewlett Packard Compaq 336381-001 (9.1 GB)$27.00 to $79.00
 
  
  Compaq hard drives are provided with the reliability and functionality needed for today's systems. All hard drives are designed and tested for compatibility and interoperability in the systems for which they are intended in order to provide the immediate, flawless integration expected from Compaq equipment.
 
  	Manufacturer:Hewlett Packard		 Product MPN   MPN | 336381-001 | Key Features  Designation    | Desktop Computer |  Capacity | 9.1 GB |  Interface | SCSI | Enclosure    | Internal | HDD Form Factor    | 3.5" x 1/3H (Low Profile) | Spindle Speed    | 10000 RPM | Technical Features   SCSI Signaling Type | Low Voltage Differential (LVD) | External Data Transfer Rate    | 40 MBps | Seek Time    | 5.4 ms |  Average Latency | 3 ms | Interface (Detailed)    | SCSI-3 Ultra Wide (16-bit) | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Height | 0.99 in. |  Width | 3.51 in. | Miscellaneous   UPC | 743172939906 |  
 
 Tags:hewlett, packard, compaq, 336381-001, 9.1, gb, 
  
 | Western Digital Caviar SE16 WD5000KS (500 GB)$45.00 to $910.00
 
  
  WD Caviar® SE16 7200 RPM next-generation SATA hard drives feature up to 500 GB of storage and a 16 MB cache for lightning-fast performance. Yes, these reliable drives are fast, but they still deliver technologically advanced acoustics and cool operation. Designed for high-performance computers, multimedia and gaming systems.Minimize
 
  	Manufacturer:Western Digital		 Product MPN   MPN | WD5000KSRTL2 | Key Features  Designation    | Desktop Computer |  Capacity | 500 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 | 16 MB |  Average Latency | 4.17 ms | Interface (Detailed)    | Serial ATA II |  Sound Emission | 33 dB | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Height | 1.03 in. |  Width | 4 in. |  Depth | 5.79 in. |  Weight | 1.32 lb. | Miscellaneous   UPC | 718037117645 |  
 
 Tags:western, digital, caviar, se16, wd5000ks, 500, gb, 
  
 | Western Digital Scorpio (120 GB)$55.00 to $3,125.00
 
  
  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
 
  	Manufacturer:Western Digital		 Product MPN   MPN | WD1200BEVE-50PK | Key Features  Designation    | Desktop Computer |  Capacity | 120 GB |  Interface | USB | Enclosure    | External | HDD Form Factor    | 2.5" Ultra Slim Line | Spindle Speed    | 5400 RPM | Technical Features  External Data Transfer Rate    | 100 MBps | Seek Time    | 12 ms |  Buffer Size | 8 MB |  Average Latency | 5.56 ms | Interface (Detailed)    | USB 2.0 |  Sound Emission | 20 dB | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Height | 0.28 in. |  Width | 0.37 in. |  Depth | 0.39 in. |  Weight | 0.22 lb. | Miscellaneous   UPC | 718037120690 |  
 
 Tags:western, digital, scorpio, 120, gb, 
  
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"IBM presents the sixth generation of IBM Ultrastar 10,000 rpm disk drives. The IBM Ultrastar 146Z10 drive family offers high quality and superior performance. These drives feature more powerful processors and read/write channels to excel in server-class environments. To achieve maximum I/O performance, the drives combine fast seek times, large 8 MB multi-segmented buffers, a sophisticated command queuing algorithm, hardware automation, and superior data rates (825 Mbps). Ultrastar 146Z10 drives include a servo technology (Rotational Vibration Safeguard ""RVS""), employed to counteract the effects of rotational vibration that commonly occur in multi-drive cabinets. They also employ a fifth-generation giant magnetoresistive (GMR) head technology to double areal density from previous generation drives (26.3 Gbits/sq.in.) and boost performance. In addition, highly efficient No-ID sector formatting enables more data to be stored per disk.Feature Value Header / Product Line  IBM UltraStar  Header / Model  146Z1"Minimize

?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.

The IBM (39M4526) 250 GB SATA II Hard Drive is fully compatible with PC, Unix systems. Spinning up to 7200 RPM and offering capacity as large as 250 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.