Product comparison · 2 internal hard drives

Fujitsu HDD 300GB 15000rpm SAS 3.5" vs Seagate Barracuda 7200.10 400GB Ultra ATA/100

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  • 8specifications compared
  • 4differ
  • 4identical
  • 19known for one product only

Key differences

The Fujitsu HDD 300GB 15000rpm SAS 3.5" has 100 GB more HDD capacity than the Seagate Barracuda 7200.10 400GB Ultra ATA/100 (300 GB vs 200 GB). The Fujitsu HDD 300GB 15000rpm SAS 3.5" has 7,800 RPM more HDD speed than the Seagate Barracuda 7200.10 400GB Ultra ATA/100 (15000 RPM vs 7200 RPM). The Seagate Barracuda 7200.10 400GB Ultra ATA/100 has 2.16 ms more average latency than the Fujitsu HDD 300GB 15000rpm SAS 3.5" (4.16 ms vs 2 ms). Interface: SAS on the Fujitsu HDD 300GB 15000rpm SAS 3.5", Ultra-ATA/100 on the Seagate Barracuda 7200.10 400GB Ultra ATA/100.

  • HDD capacity
    • HDD 300GB 15000rpm SAS 3.5":300 GB
    • Barracuda 7200.10 400GB Ultra ATA/100:200 GB
  • HDD speed
    • HDD 300GB 15000rpm SAS 3.5":15000 RPM
    • Barracuda 7200.10 400GB Ultra ATA/100:7200 RPM
  • Interface
    • HDD 300GB 15000rpm SAS 3.5":SAS
    • Barracuda 7200.10 400GB Ultra ATA/100:Ultra-ATA/100
  • Average latency
    • HDD 300GB 15000rpm SAS 3.5":2 ms
    • Barracuda 7200.10 400GB Ultra ATA/100:4.16 ms

Side by side

Differences highlightedShow differences only (on)
Comparison of HDD 300GB 15000rpm SAS 3.5", Barracuda 7200.10 400GB Ultra ATA/100
27 specifications
Features4 differ
HDD capacityDiffers300 GB200 GB
HDD speedDiffers15000 RPM7200 RPM
InterfaceDiffersSASUltra-ATA/100
HDD number of headsKnown for oneUnknown — not stated by the source5
Track to track seek timeKnown for oneUnknown — not stated by the source8.5 ms
Average latencyDiffers2 ms4.16 ms
Bytes per sectorKnown for oneUnknown — not stated by the source512
Component forKnown for oneServer/workstationUnknown — not stated by the source
Full stroke seek timeKnown for one12 msUnknown — not stated by the source
Poweridentical
Power consumption (standby)Known for oneUnknown — not stated by the source0.8 W
Start-up currentKnown for oneUnknown — not stated by the source2.8 A
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 60 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 70 °C
Non-operating shockKnown for oneUnknown — not stated by the source300 G
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source101.6 mm
DepthKnown for oneUnknown — not stated by the source147 mm
HeightKnown for oneUnknown — not stated by the source26.1 mm
WeightKnown for oneUnknown — not stated by the source635 g
Other featuresidentical
Drive device, transfer rateKnown for oneUnknown — not stated by the source100 MB/s
Compatible productsKnown for oneUnknown — not stated by the sourcePCs
Acoustic pressure emissionsKnown for oneUnknown — not stated by the source2.7 dB
HDD transfer rateKnown for one3000 Mbit/sUnknown — not stated by the source
Dimensions (WxDxH)Known for one26 x 147 x 101 mmUnknown — not stated by the source

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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