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Product comparison · 2 internal hard drives

Fujitsu HD SAS 36GB 10k 3GB/s hot plug 2.5" vs Seagate Momentus 5400.3 40 GB 5400 rpm Ultra ATA/100

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  • 7specifications compared
  • 4differ
  • 3identical
  • 19known for one product only

Key differences

The Seagate Momentus 5400.3 40 GB 5400 rpm Ultra ATA/100 has 4 GB more HDD capacity than the Fujitsu HD SAS 36GB 10k 3GB/s hot plug 2.5" (40 GB vs 36 GB). The Fujitsu HD SAS 36GB 10k 3GB/s hot plug 2.5" has 4,600 RPM more HDD speed than the Seagate Momentus 5400.3 40 GB 5400 rpm Ultra ATA/100 (10000 RPM vs 5400 RPM). The Fujitsu HD SAS 36GB 10k 3GB/s hot plug 2.5" has 200 MB/s more drive device, transfer rate than the Seagate Momentus 5400.3 40 GB 5400 rpm Ultra ATA/100 (300 MB/s vs 100 MB/s). Interface: SCSI on the Fujitsu HD SAS 36GB 10k 3GB/s hot plug 2.5", Ultra-ATA/100 on the Seagate Momentus 5400.3 40 GB 5400 rpm Ultra ATA/100.

  • HDD capacity
    • 36 GB
    • 40 GB
  • HDD speed
    • 10000 RPM
    • 5400 RPM
  • Interface
    • SCSI
    • Ultra-ATA/100
  • Drive device, transfer rate
    • 300 MB/s
    • 100 MB/s

Side by side

Differences highlightedShow differences only
26 specifications
A

Fujitsu

HD SAS 36GB 10k 3GB/s hot plug 2.5"View product
B

Seagate

Momentus 5400.3 40 GB 5400 rpm Ultra ATA/100View product
Features3 differ
HDD capacityDiffers36 GB40 GB
HDD speedDiffers10000 RPM5400 RPM
HDD size2.5"2.5"
InterfaceDiffersSCSIUltra-ATA/100
Component forKnown for oneLaptop
Storage drive buffer sizeKnown for one8 MB
HDD number of headsKnown for one1
Average latencyKnown for one5.6 ms
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one600000
Poweridentical
Power consumption (standby)Known for one0.2 W
Operating voltage5 V5 V
Start-up currentKnown for one1 A
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating shockKnown for one350 G
Non-operating shockKnown for one900 G
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100.2 mm
HeightKnown for one9.5 mm
WeightKnown for one98 g
Other features1 differ
Dimensions (WxDxH)Known for one69.85 x 100.2 x 9.5 mm
Drive device, transfer rateDiffers300 MB/s100 MB/s
External power adapterKnown for oneNo
InternalYesYes
USB poweredKnown 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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