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Product comparison · 2 internal hard drives

Fujitsu 300GB 3.5" Enterprise HDD vs Seagate SV35 Series 250 GB SATA 3Gb/s 20pk

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  • 14specifications compared
  • 9differ
  • 5identical
  • 10known for one product only

Key differences

The Fujitsu 300GB 3.5" Enterprise HDD has 50 GB more HDD capacity than the Seagate SV35 Series 250 GB SATA 3Gb/s 20pk (300 GB vs 250 GB). The Fujitsu 300GB 3.5" Enterprise HDD has 7,800 RPM more HDD speed than the Seagate SV35 Series 250 GB SATA 3Gb/s 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 Series 250 GB SATA 3Gb/s 20pk (16 MB vs 8 MB). Interface: Fibre Channel on the Fujitsu 300GB 3.5" Enterprise HDD, Serial ATA II on the Seagate SV35 Series 250 GB SATA 3Gb/s 20pk. Component for: Server/workstation on the Fujitsu 300GB 3.5" Enterprise HDD, Surveillance system on the Seagate SV35 Series 250 GB SATA 3Gb/s 20pk.

  • HDD capacity
    • 300 GB
    • 250 GB
  • HDD speed
    • 15000 RPM
    • 7200 RPM
  • Interface
    • Fibre Channel
    • Serial ATA II
  • Component for
    • Server/workstation
    • Surveillance system
  • Storage drive buffer size
    • 16 MB
    • 8 MB
  • Read seek time
    • 3.4 ms
    • 17 ms
  • Write seek time
    • 3.9 ms
    • 14 ms
  • Track to track seek time
    • 0.2 ms
    • 0.8 ms

Side by side

Differences highlightedShow differences only
24 specifications
A

Fujitsu

300GB 3.5" Enterprise HDDView product
B

Seagate

SV35 Series 250 GB SATA 3Gb/s 20pkView product
Features8 differ
HDD capacityDiffers300 GB250 GB
HDD speedDiffers15000 RPM7200 RPM
InterfaceDiffersFibre ChannelSerial ATA II
Component forDiffersServer/workstationSurveillance system
Storage drive buffer sizeDiffers16 MB8 MB
Read seek timeDiffers3.4 ms17 ms
Write seek timeDiffers3.9 ms14 ms
Track to track seek timeDiffers0.2 ms0.8 ms
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one50000
TypeKnown for oneHDD
Average latencyKnown for one2 ms
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating shockKnown for one63 G
Non-operating shockKnown for one350 G
Weight & dimensions1 differ
WeightDiffers800 g635 g
Other featuresidentical
Data transfer rateKnown for one3 Gbit/s
InternalKnown for oneYes

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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