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Product comparison · 2 internal hard drives

Seagate Barracuda ES 250GB SATA-II vs Seagate Barracuda ES 500GB, 7200rpm, SATA-II, 10pk

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  • 21specifications compared
  • 5differ
  • 16identical
  • 11known for one product only

Key differences

  • HDD capacity
    • 250.1 GB
    • 500 GB
  • Storage drive buffer size
    • 8 MB
    • 16 MB
  • Read seek time
    • 8.5 ms
    • 9.5 ms
  • Write seek time
    • 9.5 ms
    • 8.5 ms
  • Weight
    • 580 g
    • 720 g

Side by side

Differences highlightedShow differences only
32 specifications
A

Seagate

Barracuda ES 250GB SATA-IIView product
B

Seagate

Barracuda ES 500GB, 7200rpm, SATA-II, 10pkView product
Features4 differ
HDD capacityDiffers250.1 GB500 GB
Storage drive buffer sizeDiffers8 MB16 MB
HDD number of headsKnown for one3
Read seek timeDiffers8.5 ms9.5 ms
Write seek timeDiffers9.5 ms8.5 ms
Poweridentical
Start-up currentKnown for one2.8 A
Power consumption (typical)Known for one15 W
Operational conditionsidentical
Operating altitudeKnown for one-60.96 - 3048 m
Non-operating altitudeKnown for one-60.96 - 12192 m
Weight & dimensions1 differ
WeightDiffers580 g720 g
Other featuresidentical
HDD transfer rateKnown for one1030 Mbit/s
Dimensions (WxDxH)Known for one101.6 x 146.99 x 26.1 mm
USB poweredKnown for oneNo
Compatible productsKnown for onePCs
Maximum data transfer rateKnown for one1030 Mbit/s
Sustained data rateKnown for one72 MB/s

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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