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Product comparison · 2 internal hard drives

Seagate Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulk vs Seagate Momentus 7200.1 80GB Serial ATA 7200RPM 8MB 25pk bulk

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  • 26specifications compared
  • 10differ
  • 16identical
  • 6known for one product only

Key differences

The Seagate Momentus 7200.1 80GB Serial ATA 7200RPM 8MB 25pk bulk has 1,800 RPM more HDD speed than the Seagate Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulk (7200 RPM vs 5400 RPM). The Seagate Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulk has 2 ms more average seek time than the Seagate Momentus 7200.1 80GB Serial ATA 7200RPM 8MB 25pk bulk (12.5 ms vs 10.5 ms). The Seagate Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulk has 1.4 ms more average latency than the Seagate Momentus 7200.1 80GB Serial ATA 7200RPM 8MB 25pk bulk (5.6 ms vs 4.2 ms). Interface: Ultra-ATA/100 on the Seagate Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulk, Serial ATA on the Seagate Momentus 7200.1 80GB Serial ATA 7200RPM 8MB 25pk bulk. Operating temperature (T-T): 0 - 60 °C on the Seagate Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulk, 5 - 55 °C on the Seagate Momentus 7200.1 80GB Serial ATA 7200RPM 8MB 25pk bulk.

  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Interface
    • Ultra-ATA/100
    • Serial ATA
  • Average seek time
    • 12.5 ms
    • 10.5 ms
  • Average latency
    • 5.6 ms
    • 4.2 ms
  • Start-up current
    • 1 A
    • 1.1 A
  • Operating temperature (T-T)
    • 0 - 60 °C
    • 5 - 55 °C
  • Operating shock
    • 350 G
    • 250 G
  • Non-operating shock
    • 900 G
    • 800 G

Side by side

Differences highlightedShow differences only
32 specifications
A

Seagate

Momentus 5400.3 80GB Ultra ATA/100 5400RPM 8MB 25pk bulkView product
B

Seagate

Momentus 7200.1 80GB Serial ATA 7200RPM 8MB 25pk bulkView product
Features4 differ
HDD capacity80 GB80 GB
HDD speedDiffers5400 RPM7200 RPM
HDD size2.5"2.5"
InterfaceDiffersUltra-ATA/100Serial ATA
Component forLaptopLaptop
Storage drive buffer size8 MB8 MB
HDD number of headsKnown for one2
Average seek timeDiffers12.5 ms10.5 ms
Average latencyDiffers5.6 ms4.2 ms
Bytes per sector512512
Start/stop cyclesKnown for one600000
HDD number of cylindersKnown for one16383
Power1 differ
Power consumption (standby)Known for one0.2 W
Operating voltage5 V5 V
Start-up currentDiffers1 A1.1 A
Power consumption (typical)Known for one2.4 W
Power consumption (PowerSave)Known for one0.28 W
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 60 °C5 - 55 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating shockDiffers350 G250 G
Non-operating shockDiffers900 G800 G
Weight & dimensions1 differ
Width69.8 mm69.8 mm
Depth100.2 mm100.2 mm
Height9.5 mm9.5 mm
WeightDiffers102 g115 g
Other features1 differ
Dimensions (WxDxH)69.85 x 100.2 x 9.5 mm69.85 x 100.2 x 9.5 mm
Drive device, transfer rateDiffers100 MB/s150 MB/s
External power adapterNoNo
InternalYesYes
Mac compatibilityNoNo
USB poweredNoNo
Compatible productsPCsPCs

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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