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Product comparison · 2 internal hard drives

Seagate Barracuda 7200.10 160GB Ultra ATA/100 25 pk vs Seagate Barracuda ES 250GB SATA-II

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  • 22specifications compared
  • 8differ
  • 14identical
  • 10known for one product only

Key differences

  • HDD capacity
    • 160 GB
    • 250.1 GB
  • Interface
    • Ultra-ATA/100
    • Serial ATA II
  • Storage drive buffer size
    • 2 MB
    • 8 MB
  • HDD number of heads
    • 2
    • 3
  • Track to track seek time
    • 8.5 ms
    • 0.8 ms
  • Operating temperature (T-T)
    • 0 - 60 °C
    • 5 - 55 °C
  • Non-operating shock
    • 300 G
    • 225 G
  • Weight
    • 380 g
    • 580 g

Side by side

Differences highlightedShow differences only
32 specifications
A

Seagate

Barracuda 7200.10 160GB Ultra ATA/100 25 pkView product
B

Seagate

Barracuda ES 250GB SATA-IIView product
Features5 differ
HDD capacityDiffers160 GB250.1 GB
HDD speed7200 RPM7200 RPM
HDD size3.5"3.5"
InterfaceDiffersUltra-ATA/100Serial ATA II
Storage drive buffer sizeDiffers2 MB8 MB
HDD number of headsDiffers23
Track to track seek timeDiffers8.5 ms0.8 ms
Average latency4.16 ms4.16 ms
Bytes per sector512512
Read seek timeKnown for one8.5 ms
Write seek timeKnown for one9.5 ms
Poweridentical
Power consumption (standby)Known for one0.8 W
Operating voltage5 / 12 V5 / 12 V
Start-up current2.8 A2.8 A
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 60 °C5 - 55 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Non-operating shockDiffers300 G225 G
Operating shockKnown for one63 G
Weight & dimensions1 differ
Width101.6 mm101.6 mm
Depth147 mm147 mm
Height26.1 mm26.1 mm
WeightDiffers380 g580 g
Other featuresidentical
Dimensions (WxDxH)101.6 x 146.99 x 26.1 mm101.6 x 146.99 x 26.1 mm
Drive device, transfer rateKnown for one100 MB/s
External power adapterKnown for oneNo
InternalYesYes
Mac compatibilityKnown for oneNo
USB poweredNoNo
Compatible productsPCsPCs
Acoustic pressure emissionsKnown for one27 dB
HDD transfer rateKnown for one1030 Mbit/s
Data transfer rateKnown for one3 Gbit/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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