Product comparison · 2 internal hard drives

Fujitsu 300GB, 3.5", 15K vs Seagate SV35 Series 7200.2 160GB SATA II 20pk

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  • 17specifications compared
  • 11differ
  • 6identical
  • 19known for one product only

Key differences

The Fujitsu 300GB, 3.5", 15K has 140 GB more HDD capacity than the Seagate SV35 Series 7200.2 160GB SATA II 20pk (300 GB vs 160 GB). The Fujitsu 300GB, 3.5", 15K has 7,800 RPM more HDD speed than the Seagate SV35 Series 7200.2 160GB SATA II 20pk (15000 RPM vs 7200 RPM). The Fujitsu 300GB, 3.5", 15K has 2 G more operating shock than the Seagate SV35 Series 7200.2 160GB SATA II 20pk (65 G vs 63 G). Interface: SCSI on the Fujitsu 300GB, 3.5", 15K, Serial ATA II on the Seagate SV35 Series 7200.2 160GB SATA II 20pk. Component for: Server/workstation on the Fujitsu 300GB, 3.5", 15K, Surveillance system on the Seagate SV35 Series 7200.2 160GB SATA II 20pk.

  • HDD capacity
    • 300GB, 3.5", 15K:300 GB
    • SV35 Series 7200.2 160GB SATA II 20pk:160 GB
  • HDD speed
    • 300GB, 3.5", 15K:15000 RPM
    • SV35 Series 7200.2 160GB SATA II 20pk:7200 RPM
  • Interface
    • 300GB, 3.5", 15K:SCSI
    • SV35 Series 7200.2 160GB SATA II 20pk:Serial ATA II
  • Component for
    • 300GB, 3.5", 15K:Server/workstation
    • SV35 Series 7200.2 160GB SATA II 20pk:Surveillance system
  • Operating temperature (T-T)
    • 300GB, 3.5", 15K:5 - 55 °C
    • SV35 Series 7200.2 160GB SATA II 20pk:0 - 60 °C
  • Operating relative humidity (H-H)
    • 300GB, 3.5", 15K:5 - 95%
    • SV35 Series 7200.2 160GB SATA II 20pk:5 - 90%
  • Operating shock
    • 300GB, 3.5", 15K:65 G
    • SV35 Series 7200.2 160GB SATA II 20pk:63 G
  • Non-operating shock
    • 300GB, 3.5", 15K:250 G
    • SV35 Series 7200.2 160GB SATA II 20pk:300 G

Side by side

Differences highlightedShow differences only (off)
Comparison of 300GB, 3.5", 15K, SV35 Series 7200.2 160GB SATA II 20pk
36 specifications
Features4 differ
HDD capacityDiffers300 GB160 GB
HDD speedDiffers15000 RPM7200 RPM
HDD size3.5"3.5"
InterfaceDiffersSCSISerial ATA II
TypeKnown for oneHDDUnknown — not stated by the source
Component forDiffersServer/workstationSurveillance system
Storage drive buffer size8 MB8 MB
HDD number of cylindersKnown for one4Unknown — not stated by the source
HDD number of headsKnown for one8Unknown — not stated by the source
Average latencyKnown for one2 msUnknown — not stated by the source
Mean time between failures (MTBF)Known for one1400000 hUnknown — not stated by the source
Read seek timeKnown for oneUnknown — not stated by the source17 ms
Write seek timeKnown for oneUnknown — not stated by the source14 ms
Track to track seek timeKnown for oneUnknown — not stated by the source1 ms
Bytes per sectorKnown for oneUnknown — not stated by the source512
Start/stop cyclesKnown for oneUnknown — not stated by the source50000
Poweridentical
Power consumption (typical)Known for one12.4 WUnknown — not stated by the source
Operating voltage5 / 12 V5 / 12 V
Operational conditions4 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Differs5 - 95%5 - 90%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating vibrationKnown for one1 GUnknown — not stated by the source
Non-operating vibrationKnown for one5 GUnknown — not stated by the source
Operating altitudeKnown for one0 - 3048 mUnknown — not stated by the source
Non-operating altitudeKnown for one0 - 12192 mUnknown — not stated by the source
Operating shockDiffers65 G63 G
Non-operating shockDiffers250 G300 G
Weight & dimensions3 differ
Width101.6 mm101.6 mm
DepthDiffers146 mm147 mm
HeightDiffers25.4 mm20 mm
WeightDiffers800 g345 g
Other featuresidentical
Power requirementsKnown for oneUnknown — not stated by the source+5V; +12V
Data transfer rateKnown for oneUnknown — not stated by the source3 Gbit/s
Drive ready timeKnown for oneUnknown — not stated by the source5 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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