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 MPNKey FeaturesTechnical FeaturesOther FeaturesDimensionsWarrantyMiscellaneous MPN 41N3015 Capacity 250 GB Interface Serial ATA Enclosure   Internal HDD Form Factor   3.5" x 1/3H (Low Profile) Spindle Speed   7200 RPM 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 Platform   PC Package Qty. 1 Height 1.02 in. Width 4.02 in. Depth 5.79 in. Weight 1.41 lb. Warranty 3 Years UPC 882861237036 Tags: lenovo, 41n3015, 250, gb,

Western Digital WD1600BEVS (160 GB) $45.00 to $75.00 WD Scorpio 2.5-inch drives offer high-performance, low power consumption and cool operation, making them ideal for notebooks and other portable devices. Manufacturer:Western Digital Product MPNKey FeaturesTechnical FeaturesOther FeaturesDimensionsWarrantyMiscellaneous MPN WD1600BEVSRTL Capacity 160 GB Interface Serial ATA Enclosure   Internal HDD Form Factor   2.5" Spindle Speed   5400 RPM Special Features S.M.A.R.T Technology Internal Data Transfer Rate   600 Mbit/s External Data Transfer Rate   150 MBps Seek Time   12 ms Buffer Size 8 MB Average Latency 5.56 ms Interface (Detailed)   Serial ATA Sound Emission 26 dB Platform   PC Package Qty. 1 Height 0.37 in. Width 2.75 in. Depth 3.94 in. Weight 0.26 lb. Warranty 3 Years UPC 718037119175 Tags: western, digital, wd1600bevs, 160, gb,

Hewlett Packard 375861-B21 (72 GB) $100.00 to $237.00 Serial Attached SCSI (SAS) is the logical evolution of SCSI, including its long-established software advantage and the Serial ATA (SATA) 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. Enterprise data centers must be online all the time, fulfill requests from numerous users simultaneously, allow for constant growth and expansion and be maintained while in operation. Serial Attached SCSI meets all these demands while providing the highest performance.Minimize Manufacturer:Hewlett Packard Product MPNKey FeaturesTechnical FeaturesOther FeaturesDimensionsMiscellaneous MPN 375861-B21 Capacity 72 GB Interface SCSI Enclosure   Internal HDD Form Factor   2.5" Spindle Speed   10000 RPM External Data Transfer Rate   300 MBps Seek Time   4 ms Average Latency 3 ms Interface (Detailed)   SCSI Hot Swap Yes MTBF   1700000 Hours Package Qty. 1 Height 0.59 in. Width 2.75 in. UPC 829160625645 Tags: hewlett, packard, 375861-b21, 72, gb,

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Hewlett Packard EM174AA (300 GB)

The Hewlett Packard (EM174AA) 300 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 300 GB

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Seagate Cheetah 10K.6 (146.8 GB)

The Cheetah 10K.6 is Seagate's sixth-generation 10K RPM high performance, high capacity disk drive. With the fastest interfaces, the highest reliability and the most mature product design, the Cheetah 10K.6 enables the lowest ownership cost. In data intensive environments, increasing the capacity per disk drive lowers ownership costs by deploying fewer systems that use less cubic feet of space requiring less infrastructure such as cabinets, HBAs and less wattage of power.Minimize

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Hewlett Packard Compaq 289044-001 (145.6 GB)

"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

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Hewlett Packard 431933-B21 (36 GB)

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