Lenovo 41N3015 (250 GB)$63.00 to $90.00
 
  
  Lenovo extends its line of outstanding hard drive upgrade options with the 250GB Serial ATA (S-ATA) Hard Disk Drive (HDD) for selected models of Lenovo ThinkCentre systems.
 
  	Manufacturer:Lenovo		 Product MPN   MPN | 41N3015 | Key Features   Capacity | 250 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 | External Data Transfer Rate    | 300 MBps | Seek Time    | 9 ms |  Buffer Size | 8 MB |  Average Latency | 4.17 ms | Interface (Detailed)    | Serial ATA II | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Height | 1.02 in. |  Width | 4.02 in. |  Depth | 5.79 in. |  Weight | 1.41 lb. | Warranty   Warranty | 3 Years | Miscellaneous   UPC | 882861237036 |  
 
 Tags:lenovo, 41n3015, 250, gb, 
  
 | Fujitsu MAT3147NC (147 GB)$86.00 to $159.00
 
  
  Fujitsu's latest generation of Enterprise SCSI Hard Disk Drives offer capacities of up to 300GB in a 1-inch high, 3.5-inch form factor. The MAT SCSI series is the latest generation Hard Disk products from Fujitsu offering low profile, high speed and high capacity to high performance enterprise computing applications.
 
  	Manufacturer:Fujitsu		 Product MPN   MPN | MAT3147NC | Key Features  Designation    | Desktop Computer |  Capacity | 147 GB |  Interface | SCSI | Enclosure    | Internal | HDD Form Factor    | 3.5" x 1/3H (Low Profile) | Spindle Speed    | 15000 RPM | Technical Features   SCSI Signaling Type | SCA-2 | Internal Data Transfer Rate    | 1,176 Mbit/s | External Data Transfer Rate    | 320 MBps | Seek Time    | 3.3 ms |  Buffer Size | 8 MB |  Average Latency | 2 ms | Interface (Detailed)    | SCSI Ultra320 | MTBF    | 1200000 Hours |  Sound Emission | 36 dB | Other Features  Platform    | PC |  Package Qty. | 1 | Dimensions   Height | 1 in. |  Width | 4 in. |  Depth | 5.75 in. |  Weight | 1.65 lb. | Warranty   Warranty | 5 Years |  
 
 Tags:fujitsu, mat3147nc, 147, gb, 
  
 | 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, 
  
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WD Scorpio Blue drives offer high-performance, low power consumption, and cool operation, perfect for notebooks and other portable devices. Pick the drive that suits your needs with the confidence in knowing that all WD Scorpio Blue drives are built to the highest standards of quality and reliability.

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.

Cool, quiet operation, superior performance and industry-leading reliability make these SATA drives ideal for desktop, business, and consumer electronics storage.

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.