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Product comparison · 2 internal hard drives

Samsung 80GB Ultra-ATA/100 HDD vs Seagate Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulk

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  • 15specifications compared
  • 5differ
  • 10identical
  • 24known for one product only

Key differences

The Seagate Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulk has 0.5 ms more average seek time than the Samsung 80GB Ultra-ATA/100 HDD (12.5 ms vs 12 ms). The Seagate Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulk has 0.1 W more power consumption (standby) than the Samsung 80GB Ultra-ATA/100 HDD (0.2 W vs 0.1 W). The Seagate Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulk has 50 G more operating shock than the Samsung 80GB Ultra-ATA/100 HDD (350 G vs 300 G). Operating temperature (T-T): 5 - 55 °C on the Samsung 80GB Ultra-ATA/100 HDD, 0 - 60 °C on the Seagate Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulk.

  • Average seek time
    • 12 ms
    • 12.5 ms
  • Power consumption (standby)
    • 0.1 W
    • 0.2 W
  • Operating temperature (T-T)
    • 5 - 55 °C
    • 0 - 60 °C
  • Operating shock
    • 300 G
    • 350 G
  • Non-operating shock
    • 1000 G
    • 900 G

Side by side

Differences highlightedShow differences only
39 specifications
A

Samsung

80GB Ultra-ATA/100 HDDView product
B

Seagate

Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulkView product
Features1 differ
Component forKnown for oneLaptop
HDD number of headsKnown for one2
Average seek timeDiffers12 ms12.5 ms
Start/stop cyclesKnown for one600000
Full stroke seek timeKnown for one22 ms
Track to track seek timeKnown for one2 ms
Mean time between failures (MTBF)Known for one330000 h
Power1 differ
Power consumption (standby)Differs0.1 W0.2 W
Start-up currentKnown for one1 A
Power consumption (typical)Known for one4.5 W
Power consumption (PowerSave)Known for one0.25 W
Operational conditions3 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °C
Operating shockDiffers300 G350 G
Non-operating shockDiffers1000 G900 G
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Non-operating altitudeKnown for one12000
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100.2 mm
HeightKnown for one9.5 mm
WeightKnown for one102 g
Other featuresidentical
Dimensions (WxDxH)Known for one69.85 x 100.2 x 9.5 mm
Drive device, transfer rateKnown for one100 MB/s
External power adapterKnown for oneNo
Mac compatibilityKnown for oneNo
USB poweredKnown for oneNo
Compatible productsKnown for onePCs
Power requirementsKnown for one+5V
Drive ready timeKnown for one4 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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