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Product comparison · 2 internal hard drives

Seagate Momentus 5400.2 100GB Ultra ATA/100 5400RPM 8MB 25pk bulk vs Seagate Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk

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  • 27specifications compared
  • 8differ
  • 19identical
  • 0known for one product only

Key differences

The Seagate Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk has 1,800 RPM more HDD speed than the Seagate Momentus 5400.2 100GB Ultra ATA/100 5400RPM 8MB 25pk bulk (7200 RPM vs 5400 RPM). The Seagate Momentus 5400.2 100GB Ultra ATA/100 5400RPM 8MB 25pk bulk has 2 ms more average seek time than the Seagate Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk (12.5 ms vs 10.5 ms). The Seagate Momentus 5400.2 100GB Ultra ATA/100 5400RPM 8MB 25pk bulk has 1.4 ms more average latency than the Seagate Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk (5.6 ms vs 4.2 ms). Interface: Ultra-ATA/100 on the Seagate Momentus 5400.2 100GB Ultra ATA/100 5400RPM 8MB 25pk bulk, Serial ATA on the Seagate Momentus 7200.1 100GB 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
  • Non-operating shock
    • 900 G
    • 800 G
  • Weight
    • 100 g
    • 115 g
  • Drive device, transfer rate
    • 100 MB/s
    • 150 MB/s

Side by side

Differences highlightedShow differences only
27 specifications
A

Seagate

Momentus 5400.2 100GB Ultra ATA/100 5400RPM 8MB 25pk bulkView product
B

Seagate

Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulkView product
Features4 differ
HDD speedDiffers5400 RPM7200 RPM
InterfaceDiffersUltra-ATA/100Serial ATA
Average seek timeDiffers12.5 ms10.5 ms
Average latencyDiffers5.6 ms4.2 ms
Power1 differ
Start-up currentDiffers1 A1.1 A
Operational conditions1 differ
Non-operating shockDiffers900 G800 G
Weight & dimensions1 differ
WeightDiffers100 g115 g
Other features1 differ
Drive device, transfer rateDiffers100 MB/s150 MB/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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