Product comparison · 2 internal hard drives

Fujitsu 300GB 3.5" Enterprise HDD vs Seagate SV35.3 250 GB SATA 3Gb/s 25pk

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  • 13specifications compared
  • 9differ
  • 4identical
  • 6known for one product only

Key differences

The Fujitsu 300GB 3.5" Enterprise HDD has 50 GB more HDD capacity than the Seagate SV35.3 250 GB SATA 3Gb/s 25pk (300 GB vs 250 GB). The Fujitsu 300GB 3.5" Enterprise HDD has 7,800 RPM more HDD speed than the Seagate SV35.3 250 GB SATA 3Gb/s 25pk (15000 RPM vs 7200 RPM). The Fujitsu 300GB 3.5" Enterprise HDD has 8 MB more storage drive buffer size than the Seagate SV35.3 250 GB SATA 3Gb/s 25pk (16 MB vs 8 MB). Interface: Fibre Channel on the Fujitsu 300GB 3.5" Enterprise HDD, Serial ATA on the Seagate SV35.3 250 GB SATA 3Gb/s 25pk. Component for: Server/workstation on the Fujitsu 300GB 3.5" Enterprise HDD, Surveillance system on the Seagate SV35.3 250 GB SATA 3Gb/s 25pk.

  • HDD capacity
    • 300GB 3.5" Enterprise HDD:300 GB
    • SV35.3 250 GB SATA 3Gb/s 25pk:250 GB
  • HDD speed
    • 300GB 3.5" Enterprise HDD:15000 RPM
    • SV35.3 250 GB SATA 3Gb/s 25pk:7200 RPM
  • Interface
    • 300GB 3.5" Enterprise HDD:Fibre Channel
    • SV35.3 250 GB SATA 3Gb/s 25pk:Serial ATA
  • Component for
    • 300GB 3.5" Enterprise HDD:Server/workstation
    • SV35.3 250 GB SATA 3Gb/s 25pk:Surveillance system
  • Storage drive buffer size
    • 300GB 3.5" Enterprise HDD:16 MB
    • SV35.3 250 GB SATA 3Gb/s 25pk:8 MB
  • Read seek time
    • 300GB 3.5" Enterprise HDD:3.4 ms
    • SV35.3 250 GB SATA 3Gb/s 25pk:14 ms
  • Write seek time
    • 300GB 3.5" Enterprise HDD:3.9 ms
    • SV35.3 250 GB SATA 3Gb/s 25pk:15 ms
  • Height
    • 300GB 3.5" Enterprise HDD:26.1 mm
    • SV35.3 250 GB SATA 3Gb/s 25pk:20.2 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of 300GB 3.5" Enterprise HDD, SV35.3 250 GB SATA 3Gb/s 25pk
19 specifications
Features7 differ
HDD capacityDiffers300 GB250 GB
HDD speedDiffers15000 RPM7200 RPM
InterfaceDiffersFibre ChannelSerial ATA
TypeKnown for oneHDDUnknown — not stated by the source
Component forDiffersServer/workstationSurveillance system
Storage drive buffer sizeDiffers16 MB8 MB
Read seek timeDiffers3.4 ms14 ms
Write seek timeDiffers3.9 ms15 ms
Track to track seek timeKnown for one0.2 msUnknown — not stated by the source
Average latencyKnown for one2 msUnknown — not stated by the source
Bytes per sectorKnown for oneUnknown — not stated by the source512
Weight & dimensions2 differ
HeightDiffers26.1 mm20.2 mm
WeightDiffers800 g382 g
Other featuresidentical
Data transfer rateKnown for oneUnknown — not stated by the source3 Gbit/s
InternalKnown for oneUnknown — not stated by the sourceYes

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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