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Product comparison · 2 internal hard drives

HP 640GB SATA vs Lenovo 67Y2645 internal hard drive

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  • 3specifications compared
  • 3differ
  • 0identical
  • 11known for one product only

Key differences

The HP 640GB SATA has 40 GB more HDD capacity than the Lenovo 67Y2645 internal hard drive (640 GB vs 600 GB). The Lenovo 67Y2645 internal hard drive has 7,800 RPM more HDD speed than the HP 640GB SATA (15000 RPM vs 7200 RPM). Interface: Serial ATA II on the HP 640GB SATA, SAS on the Lenovo 67Y2645 internal hard drive.

  • HDD capacity
    • 640 GB
    • 600 GB
  • HDD speed
    • 7200 RPM
    • 15000 RPM
  • Interface
    • Serial ATA II
    • SAS

Side by side

Differences highlightedShow differences only
14 specifications
A

HP

640GB SATAView product
B

Lenovo

67Y2645 internal hard drive

Model 67Y2645

View product
Features3 differ
HDD capacityDiffers640 GB600 GB
HDD speedDiffers7200 RPM15000 RPM
HDD sizeKnown for one3.5"
InterfaceDiffersSerial ATA IISAS
Component forKnown for oneServer/workstation
TypeKnown for oneHDD
HDD interface transfer rateKnown for one3 Gbit/s
Native Command Queuing (NCQ)Known for oneYes
Poweridentical
Operating voltageKnown for one5 / 12 V
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one147 mm
HeightKnown for one26.1 mm
WeightKnown for one800 g
Other featuresidentical
Compatible productsKnown for oneThinkServer RD240

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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