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Product comparison · 2 internal hard drives

HP 500GB SATA 3Gb/s vs HP 640GB SATA

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  • 6specifications compared
  • 1differ
  • 5identical
  • 0known for one product only

Key differences

The HP 640GB SATA has 140 GB more HDD capacity than the HP 500GB SATA 3Gb/s (640 GB vs 500 GB).

  • HDD capacity
    • 500 GB
    • 640 GB

Side by side

Differences highlightedShow differences only
6 specifications
A

HP

500GB SATA 3Gb/sView product
B

HP

640GB SATAView product
Features1 differ
HDD capacityDiffers500 GB640 GB
HDD speed7200 RPM7200 RPM
InterfaceSerial ATA IISerial ATA II
TypeHDDHDD
HDD interface transfer rate3 Gbit/s3 Gbit/s
Native Command Queuing (NCQ)YesYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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