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Product comparison · 2 internal hard drives

Seagate Momentus 5400.2 40GB Ultra ATA/100 5400RPM 8MB 25pk bulk vs Seagate Momentus 5400.2 80GB Serial ATA 5400RPM 8MB 25pk bulk

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  • 25specifications compared
  • 3differ
  • 22identical
  • 2known for one product only

Key differences

The Seagate Momentus 5400.2 80GB Serial ATA 5400RPM 8MB 25pk bulk has 40 GB more HDD capacity than the Seagate Momentus 5400.2 40GB Ultra ATA/100 5400RPM 8MB 25pk bulk (80 GB vs 40 GB). The Seagate Momentus 5400.2 80GB Serial ATA 5400RPM 8MB 25pk bulk has 50 MB/s more drive device, transfer rate than the Seagate Momentus 5400.2 40GB Ultra ATA/100 5400RPM 8MB 25pk bulk (150 MB/s vs 100 MB/s). Interface: Ultra-ATA/100 on the Seagate Momentus 5400.2 40GB Ultra ATA/100 5400RPM 8MB 25pk bulk, Serial ATA on the Seagate Momentus 5400.2 80GB Serial ATA 5400RPM 8MB 25pk bulk.

  • HDD capacity
    • 40 GB
    • 80 GB
  • Interface
    • Ultra-ATA/100
    • Serial ATA
  • Drive device, transfer rate
    • 100 MB/s
    • 150 MB/s

Side by side

Differences highlightedShow differences only
27 specifications
A

Seagate

Momentus 5400.2 40GB Ultra ATA/100 5400RPM 8MB 25pk bulkView product
B

Seagate

Momentus 5400.2 80GB Serial ATA 5400RPM 8MB 25pk bulkView product
Features2 differ
HDD capacityDiffers40 GB80 GB
InterfaceDiffersUltra-ATA/100Serial ATA
Poweridentical
Start-up currentKnown for one1 A
Other features1 differ
Drive device, transfer rateDiffers100 MB/s150 MB/s
Mac compatibilityKnown for oneNo

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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