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Product comparison · 2 internal hard drives

Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH vs Seagate HDD DiamondMax 8s 40GB SATA 7200

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  • 11specifications compared
  • 8differ
  • 3identical
  • 5known for one product only

Key differences

The Seagate HDD DiamondMax 8s 40GB SATA 7200 has 3,000 RPM more HDD speed than the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH (7200 RPM vs 4200 RPM). The Seagate HDD DiamondMax 8s 40GB SATA 7200 has 1" more HDD size than the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH (3.5" vs 2.5"). The Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH has 2.97 ms more average latency than the Seagate HDD DiamondMax 8s 40GB SATA 7200 (7.14 ms vs 4.17 ms). Interface: Ultra-ATA/100 on the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH, Serial ATA on the Seagate HDD DiamondMax 8s 40GB SATA 7200. Operating voltage: 5 V on the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH, 5 / 12 V on the Seagate HDD DiamondMax 8s 40GB SATA 7200.

  • HDD speed
    • 4200 RPM
    • 7200 RPM
  • HDD size
    • 2.5"
    • 3.5"
  • Interface
    • Ultra-ATA/100
    • Serial ATA
  • Average latency
    • 7.14 ms
    • 4.17 ms
  • Operating voltage
    • 5 V
    • 5 / 12 V
  • Operating temperature (T-T)
    • 5 - 55 °C
    • 0 - 60 °C
  • Weight
    • 98 g
    • 510 g
  • Dimensions (WxDxH)
    • 70 x 100 x 9.5 mm
    • 146.3 x 101.6 x 17.5 mm

Side by side

Differences highlightedShow differences only
16 specifications
A

Fujitsu

HDD 40 GB AT 2 5"" (FUJITSU MHView product
B

Seagate

HDD DiamondMax 8s 40GB SATA 7200View product
Features4 differ
HDD capacity40 GB40 GB
HDD speedDiffers4200 RPM7200 RPM
HDD sizeDiffers2.5"3.5"
InterfaceDiffersUltra-ATA/100Serial ATA
Storage drive buffer size2 MB2 MB
HDD number of cylindersKnown for one47.104
Track to track seek timeKnown for one1.5 ms
Average seek timeKnown for one12 ms
Average latencyDiffers7.14 ms4.17 ms
Power1 differ
Operating voltageDiffers5 V5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °C
Weight & dimensions1 differ
WeightDiffers98 g510 g
Other features1 differ
Power requirementsKnown for one5V ± 0.5%
Dimensions (WxDxH)Differs70 x 100 x 9.5 mm146.3 x 101.6 x 17.5 mm
InternalYesYes
Data transfer rateKnown for one1.5 Gbit/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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