840987-B21 HP 480GB SATA 6GBPS Read Intensive Lff 3.5Inch LPC Solid State Drive.
$399.00
GENERAL INFORMATION :
Manufacturer : HP
Manufacturer Model : 840987-B21
Product Type : Solid State Drive (SSD)
TECHNICAL INFORMATION :
Capacity : 480GB
Size; 3.5 inch
Length X Width : Standard Lff
Interface : SATA
Data Transfer Rate: Lff
PERFORMANCE :
Drive Transfer Rate : 600 MBPS
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The Western Digital 500GB Scorpio Blue 2.5″ Internal Hard Drive is designed for use in portable computing solutions, and features a 3 Gbps SATA interface, 5400 RPM rotational speed, and 8 MB buffer size. It can transfer data at speeds up to 3 Gbps (buffer to host) and 136 MB/s (host to drive). In addition, the hard drive offers 5.5 ms average latency and 4 sec average ready time.
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With 7mm ultra-thin hard drives all the rage, Hitachi aims to blast one out of the park with its new 500GB single-platter Z5K500 – that’s right, 500GB on a single platter. Getting to this higher capacity in such a slim package has been a big deal for drive manufactures, since in the 7mm drive space you are limited to a single drive platter, instead of two in a 9.5mm drive or three in a 12.5mm drive. While capacity might be the biggest selling point of this drive, it is also important to see how well it does in the performance category.
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