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Product comparison · 2 internal hard drives

Seagate 320GB 7200rpm HDD vs Seagate 320GB Momentus 5400.5 HDD

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  • 7specifications compared
  • 2differ
  • 5identical
  • 20known for one product only

Key differences

  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Weight
    • 220 g
    • 98.5 g

Side by side

Differences highlightedShow differences only
27 specifications
A

Seagate

320GB 7200rpm HDDView product
B

Seagate

320GB Momentus 5400.5 HDDView product
Features1 differ
HDD speedDiffers7200 RPM5400 RPM
Storage drive buffer sizeKnown for one8 MB
HDD number of headsKnown for one4
Read seek timeKnown for one14 ms
Average latencyKnown for one5.6 ms
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one600000
Mean time between failures (MTBF)Known for one500000 h
HDD sizeKnown for one2.5"
Poweridentical
Start-up currentKnown for one1 A
Operating voltageKnown for one5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating shockKnown for one350 G
Non-operating shockKnown for one1000 G
Weight & dimensions1 differ
WidthKnown for one69.8 mm
DepthKnown for one100.5 mm
HeightKnown for one9.5 mm
WeightDiffers220 g98.5 g
Other featuresidentical
Disks included quantityKnown for one2 pc(s)
Compatible operating systemsKnown for oneMicrosoft Windows Vista, XP, 2000 Pro Linux
Mac compatibilityKnown for oneYes

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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