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Product comparison · 2 internal hard drives

Hypertec 320GB 3.5" SATA 7200rpm vs Seagate Momentus 5400.4 SATA 120GB

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  • 4specifications compared
  • 3differ
  • 1identical
  • 13known for one product only

Key differences

  • HDD capacity
    • 320 GB
    • 120 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Interface
    • Serial ATA II
    • Serial ATA

Side by side

Differences highlightedShow differences only
17 specifications
A

Hypertec

320GB 3.5" SATA 7200rpmView product
B

Seagate

Momentus 5400.4 SATA 120GBView product
Features3 differ
HDD capacityDiffers320 GB120 GB
HDD speedDiffers7200 RPM5400 RPM
InterfaceDiffersSerial ATA IISerial ATA
Component forKnown for oneLaptop
Read seek timeKnown for one12 ms
Write seek timeKnown for one14 ms
Average latencyKnown for one5.6 ms
HDD sizeKnown for one3.5"
TypeKnown for oneHDD
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100.2 mm
HeightKnown for one9.5 mm
WeightKnown for one102 g
Other featuresidentical
InternalKnown for oneYes
Poweridentical
Operating voltageKnown for one5 / 12 V
Packaging dataidentical
Quantity per packKnown for one1 pc(s)

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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