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Product comparison · 2 internal hard drives

Origin Storage HDD 4TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy vs Origin Storage HDD 900GB 3.5in SAS 10000RPM

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  • 38specifications compared
  • 17differ
  • 21identical
  • 7known for one product only

Key differences

  • HDD capacity
    • 4 TB
    • 900 GB
  • HDD speed
    • 7200 RPM
    • 10000 RPM
  • Interface
    • NL-SATA
    • SAS
  • Component for
    • PC
    • Server/workstation
  • HDD interface transfer rate
    • 6 Gbit/s
    • 12 Gbit/s
  • HDD number of heads
    • 10
    • 6
  • Average latency
    • 4.16 ms
    • 2.9 ms
  • Mean time between failures (MTBF)
    • 2000000 h
    • 20 h

Side by side

Differences highlightedShow differences only
45 specifications
A

Origin Storage

HDD 4TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy

Model DELL-4000NLSA/7-F21

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B

Origin Storage

HDD 900GB 3.5in SAS 10000RPM

Model SAS-900/10

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Features8 differ
HDD capacityDiffers4 TB900 GB
HDD speedDiffers7200 RPM10000 RPM
InterfaceDiffersNL-SATASAS
Component forDiffersPCServer/workstation
HDD interface transfer rateDiffers6 Gbit/s12 Gbit/s
HDD sustained transfer rateKnown for one175 MiB/s
HDD number of cylindersKnown for one16383
HDD number of headsDiffers106
Average latencyDiffers4.16 ms2.9 ms
24/7 operationKnown for oneNo
Mean time between failures (MTBF)Differs2000000 h20 h
Power3 differ
Power consumption (idle)Differs6.73 W4.26 W
Power consumption (read)Differs11.27 W6.02 W
Start-up currentDiffers2.6 A0.44 A
Power consumption (typical)Known for one7.25 W
Power consumption (write)Known for one5.97 W
Operational conditions2 differ
Non-operating vibrationDiffers4.9 G3 G
Non-operating shockDiffers300 G400 G
Weight & dimensions4 differ
WidthDiffers101.8 mm70.1 mm
DepthDiffers147 mm100.5 mm
HeightDiffers26.1 mm15 mm
WeightDiffers850 g750 g
Other featuresidentical
Drive ready timeKnown for one20 s
Compatible productsKnown for oneDELL Precision T7600

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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