Product comparison · 2 internal hard drives

Fujitsu 300GB 3.5" Enterprise HDD vs Seagate SV35 Ultra ATA 160-GB 20pk

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  • 12specifications compared
  • 10differ
  • 2identical
  • 12known for one product only

Key differences

The Fujitsu 300GB 3.5" Enterprise HDD has 140 GB more HDD capacity than the Seagate SV35 Ultra ATA 160-GB 20pk (300 GB vs 160 GB). The Fujitsu 300GB 3.5" Enterprise HDD has 7,800 RPM more HDD speed than the Seagate SV35 Ultra ATA 160-GB 20pk (15000 RPM vs 7200 RPM). The Fujitsu 300GB 3.5" Enterprise HDD has 8 MB more storage drive buffer size than the Seagate SV35 Ultra ATA 160-GB 20pk (16 MB vs 8 MB). Interface: Fibre Channel on the Fujitsu 300GB 3.5" Enterprise HDD, Ultra-ATA/100 on the Seagate SV35 Ultra ATA 160-GB 20pk. Component for: Server/workstation on the Fujitsu 300GB 3.5" Enterprise HDD, Surveillance system on the Seagate SV35 Ultra ATA 160-GB 20pk.

  • HDD capacity
    • 300GB 3.5" Enterprise HDD:300 GB
    • SV35 Ultra ATA 160-GB 20pk:160 GB
  • HDD speed
    • 300GB 3.5" Enterprise HDD:15000 RPM
    • SV35 Ultra ATA 160-GB 20pk:7200 RPM
  • Interface
    • 300GB 3.5" Enterprise HDD:Fibre Channel
    • SV35 Ultra ATA 160-GB 20pk:Ultra-ATA/100
  • Component for
    • 300GB 3.5" Enterprise HDD:Server/workstation
    • SV35 Ultra ATA 160-GB 20pk:Surveillance system
  • Storage drive buffer size
    • 300GB 3.5" Enterprise HDD:16 MB
    • SV35 Ultra ATA 160-GB 20pk:8 MB
  • Average latency
    • 300GB 3.5" Enterprise HDD:2 ms
    • SV35 Ultra ATA 160-GB 20pk:4.16 ms
  • Width
    • 300GB 3.5" Enterprise HDD:101.6 mm
    • SV35 Ultra ATA 160-GB 20pk:101 mm
  • Depth
    • 300GB 3.5" Enterprise HDD:147 mm
    • SV35 Ultra ATA 160-GB 20pk:146 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of 300GB 3.5" Enterprise HDD, SV35 Ultra ATA 160-GB 20pk
24 specifications
Features6 differ
HDD capacityDiffers300 GB160 GB
HDD speedDiffers15000 RPM7200 RPM
InterfaceDiffersFibre ChannelUltra-ATA/100
Component forDiffersServer/workstationSurveillance system
Storage drive buffer sizeDiffers16 MB8 MB
Average latencyDiffers2 ms4.16 ms
Bytes per sectorKnown for oneUnknown — not stated by the source512
TypeKnown for oneHDDUnknown — not stated by the source
Read seek timeKnown for one3.4 msUnknown — not stated by the source
Write seek timeKnown for one3.9 msUnknown — not stated by the source
Track to track seek timeKnown for one0.2 msUnknown — not stated by the source
Poweridentical
Power consumption (standby)Known for oneUnknown — not stated by the source0.8 W
Power consumption (PowerSave)Known for oneUnknown — not stated by the source7.2 W
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
Weight & dimensions4 differ
WidthDiffers101.6 mm101 mm
DepthDiffers147 mm146 mm
HeightDiffers26.1 mm26 mm
WeightDiffers800 g580 g
Other featuresidentical
Drive device, transfer rateKnown for oneUnknown — not stated by the source100 MB/s
InternalKnown for oneUnknown — not stated by the sourceYes
Acoustic pressure emissionsKnown for oneUnknown — not stated by the source3 dB

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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