Product comparison · 2 internal hard drives

Fujitsu 300GB 3.5" Enterprise HDD vs Seagate SV35.3 750 GB SATA 3Gb/s 20pk

Add a product
  • 13specifications compared
  • 8differ
  • 5identical
  • 6known for one product only

Key differences

The Seagate SV35.3 750 GB SATA 3Gb/s 20pk has 450 GB more HDD capacity than the Fujitsu 300GB 3.5" Enterprise HDD (750 GB vs 300 GB). The Fujitsu 300GB 3.5" Enterprise HDD has 7,800 RPM more HDD speed than the Seagate SV35.3 750 GB SATA 3Gb/s 20pk (15000 RPM vs 7200 RPM). The Seagate SV35.3 750 GB SATA 3Gb/s 20pk has 16 MB more storage drive buffer size than the Fujitsu 300GB 3.5" Enterprise HDD (32 MB vs 16 MB). Interface: Fibre Channel on the Fujitsu 300GB 3.5" Enterprise HDD, Serial ATA on the Seagate SV35.3 750 GB SATA 3Gb/s 20pk. Component for: Server/workstation on the Fujitsu 300GB 3.5" Enterprise HDD, Surveillance system on the Seagate SV35.3 750 GB SATA 3Gb/s 20pk.

  • HDD capacity
    • 300GB 3.5" Enterprise HDD:300 GB
    • SV35.3 750 GB SATA 3Gb/s 20pk:750 GB
  • HDD speed
    • 300GB 3.5" Enterprise HDD:15000 RPM
    • SV35.3 750 GB SATA 3Gb/s 20pk:7200 RPM
  • Interface
    • 300GB 3.5" Enterprise HDD:Fibre Channel
    • SV35.3 750 GB SATA 3Gb/s 20pk:Serial ATA
  • Component for
    • 300GB 3.5" Enterprise HDD:Server/workstation
    • SV35.3 750 GB SATA 3Gb/s 20pk:Surveillance system
  • Storage drive buffer size
    • 300GB 3.5" Enterprise HDD:16 MB
    • SV35.3 750 GB SATA 3Gb/s 20pk:32 MB
  • Read seek time
    • 300GB 3.5" Enterprise HDD:3.4 ms
    • SV35.3 750 GB SATA 3Gb/s 20pk:14 ms
  • Write seek time
    • 300GB 3.5" Enterprise HDD:3.9 ms
    • SV35.3 750 GB SATA 3Gb/s 20pk:15 ms
  • Weight
    • 300GB 3.5" Enterprise HDD:800 g
    • SV35.3 750 GB SATA 3Gb/s 20pk:630 g

Side by side

Differences highlightedShow differences only (off)
Comparison of 300GB 3.5" Enterprise HDD, SV35.3 750 GB SATA 3Gb/s 20pk
19 specifications
Features7 differ
HDD capacityDiffers300 GB750 GB
HDD speedDiffers15000 RPM7200 RPM
HDD size3.5"3.5"
InterfaceDiffersFibre ChannelSerial ATA
TypeKnown for oneHDDUnknown — not stated by the source
Component forDiffersServer/workstationSurveillance system
Storage drive buffer sizeDiffers16 MB32 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
Poweridentical
Operating voltage5 / 12 V5 / 12 V
Weight & dimensions1 differ
Width101.6 mm101.6 mm
Depth147 mm147 mm
Height26.1 mm26.1 mm
WeightDiffers800 g630 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.

More internal hard drive comparisons

All internal hard drive comparisons