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Product comparison · 2 internal hard drives

Seagate Barracuda ST3000DM001 internal hard drive vs Seagate Desktop HDD ST4000DM000 internal hard drive

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  • 21specifications compared
  • 9differ
  • 12identical
  • 2known for one product only

Key differences

  • HDD capacity
    • 3 TB
    • 4 TB
  • HDD speed
    • 7200 RPM
    • 5900 RPM
  • HDD sustained transfer rate
    • 210 MiB/s
    • 180 MiB/s
  • Read seek time
    • 1.2 ms
    • 1 ms
  • Write seek time
    • 1 ms
    • 1.2 ms
  • Power consumption (typical)
    • 8 W
    • 5.6 W
  • Power consumption (standby)
    • 0.75 W
    • 0.5 W
  • Power consumption (idle)
    • 5.4 W
    • 4 W

Side by side

Differences highlightedShow differences only
23 specifications
A

Seagate

Barracuda ST3000DM001 internal hard drive

Model ST3000DM001

View product
B

Seagate

Desktop HDD ST4000DM000 internal hard drive

Model ST4000DM000

View product
Features5 differ
HDD capacityDiffers3 TB4 TB
HDD speedDiffers7200 RPM5900 RPM
HDD sustained transfer rateDiffers210 MiB/s180 MiB/s
Read seek timeDiffers1.2 ms1 ms
Write seek timeDiffers1 ms1.2 ms
Average latencyKnown for one4.16 ms
Average seek timeKnown for one12 ms
Power3 differ
Power consumption (typical)Differs8 W5.6 W
Power consumption (standby)Differs0.75 W0.5 W
Power consumption (idle)Differs5.4 W4 W
Weight & dimensions1 differ
WeightDiffers626 g610 g

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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