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Product comparison · 2 internal hard drives

Lenovo HD 80GB SATA 7200rpm vs Seagate Barracuda 7200.9, 80GB, 20 pack

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  • 9specifications compared
  • 3differ
  • 6identical
  • 15known for one product only

Key differences

  • Interface
    • Serial ATA
    • Ultra-ATA/100
  • Average latency
    • 4.17 ms
    • 4.16 ms
  • Weight
    • 640 g
    • 580 g

Side by side

Differences highlightedShow differences only
24 specifications
A

Lenovo

HD 80GB SATA 7200rpmView product
B

Seagate

Barracuda 7200.9, 80GB, 20 packView product
Features2 differ
InterfaceDiffersSerial ATAUltra-ATA/100
Average latencyDiffers4.17 ms4.16 ms
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one50000
Average seek timeKnown for one9 ms
Poweridentical
Power consumption (PowerSave)Known for one7.2 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating shockKnown for one63 G
Non-operating shockKnown for one350 G
Weight & dimensions1 differ
WidthKnown for one101 mm
DepthKnown for one146 mm
HeightKnown for one26 mm
WeightDiffers640 g580 g
Other featuresidentical
Drive device, transfer rateKnown for one100 MB/s
Acoustic pressure emissionsKnown for one3.4 dB
HDD transfer rateKnown for one150 Mbit/s
Dimensions (WxDxH)Known for one102 x 147 x 26 mm

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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