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Product comparison · 2 internal hard drives

Seagate 160GB Ultra-ATA/100 HDD vs Seagate Barracuda 7200.10 80GB Ultra ATA/100

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  • 16specifications compared
  • 5differ
  • 11identical
  • 19known for one product only

Key differences

The Seagate 160GB Ultra-ATA/100 HDD has 170 GB more HDD capacity than the Seagate Barracuda 7200.10 80GB Ultra ATA/100 (250 GB vs 80 GB). The Seagate 160GB Ultra-ATA/100 HDD has 6 MB more storage drive buffer size than the Seagate Barracuda 7200.10 80GB Ultra ATA/100 (8 MB vs 2 MB). The Seagate Barracuda 7200.10 80GB Ultra ATA/100 has 7.5 ms more track to track seek time than the Seagate 160GB Ultra-ATA/100 HDD (8.5 ms vs 1 ms).

  • HDD capacity
    • 250 GB
    • 80 GB
  • Storage drive buffer size
    • 8 MB
    • 2 MB
  • Track to track seek time
    • 1 ms
    • 8.5 ms
  • Height
    • 20 mm
    • 26.1 mm
  • Weight
    • 345 g
    • 356 g

Side by side

Differences highlightedShow differences only
35 specifications
A

Seagate

160GB Ultra-ATA/100 HDDView product
B

Seagate

Barracuda 7200.10 80GB Ultra ATA/100View product
Features3 differ
HDD capacityDiffers250 GB80 GB
Component forKnown for oneSurveillance system
Storage drive buffer sizeDiffers8 MB2 MB
Read seek timeKnown for one17 ms
Write seek timeKnown for one14 ms
Track to track seek timeDiffers1 ms8.5 ms
Start/stop cyclesKnown for one50000
HDD number of headsKnown for one2
Average latencyKnown for one4.16 ms
Poweridentical
Power consumption (standby)Known for one0.8 W
Start-up currentKnown for one2.8 A
Operational conditionsidentical
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating shockKnown for one63 G
Weight & dimensions2 differ
HeightDiffers20 mm26.1 mm
WeightDiffers345 g356 g
Other featuresidentical
Power requirementsKnown for one+5V; +12V
Data transfer rateKnown for one3 Gbit/s
Drive ready timeKnown for one5 s
Drive devices burst data transfer rate (PIO)Known for one0-4
Drive devices burst data transfer rate (Ultra DMA)Known for one0-6
Drive device, transfer rateKnown for one100 MB/s
Compatible productsKnown for onePCs
Acoustic pressure emissionsKnown for one2.7 dB

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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