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, 
  
 | 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, 
  
 | 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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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.

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

The MK6021GAS, 2.5-inch 60GB hard disk drive, offers the industries highest areal density per platter, at 48.8gigabits per square inch. This new drive offers enough capacity for portable video recording and editing, with lower power consumption compared to the traditional 3.5-inch HDDs. This functionality provides ideal storage for a range of commercial and consumer notebooks, as well as non-PC applications such as PDAs, printers, copiers, GPS systems and MP3 players. The MK6021GAS is ATA-5 compliant, supporting high transfer rates of up to 100 megabytes per second.Minimize

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.