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Product comparison · 2 internal hard drives

HP 80GB SATA 3Gb/s NCQ 7200rpm HDD vs Seagate 120GB 5400rpm SATA

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  • 5specifications compared
  • 2differ
  • 3identical
  • 21known for one product only

Key differences

The Seagate 120GB 5400rpm SATA has 40 GB more HDD capacity than the HP 80GB SATA 3Gb/s NCQ 7200rpm HDD (120 GB vs 80 GB). The HP 80GB SATA 3Gb/s NCQ 7200rpm HDD has 1,800 RPM more HDD speed than the Seagate 120GB 5400rpm SATA (7200 RPM vs 5400 RPM).

  • HDD capacity
    • 80 GB
    • 120 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM

Side by side

Differences highlightedShow differences only
26 specifications
A

HP

80GB SATA 3Gb/s NCQ 7200rpm HDDView product
B

Seagate

120GB 5400rpm SATAView product
Features2 differ
HDD capacityDiffers80 GB120 GB
HDD speedDiffers7200 RPM5400 RPM
HDD sizeKnown for one2.5"
TypeKnown for oneHDD
Component forKnown for oneLaptop
Storage drive buffer sizeKnown for one8 MB
HDD number of headsKnown for one2
Average seek timeKnown for one12 ms
Average latencyKnown for one5.6 ms
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one600000
Poweridentical
Operating voltageKnown for one5 V
Start-up currentKnown for one1 A
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating shockKnown for one325 G
Non-operating shockKnown for one900 G
Weight & dimensionsidentical
WidthKnown for one70 mm
DepthKnown for one100 mm
HeightKnown for one9.5 mm
WeightKnown for one102 g
Other featuresidentical
Drive device, transfer rateKnown for one300 MB/s
Compatible productsKnown for onexw4600

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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