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Product comparison · 2 internal hard drives

Seagate 160GB Ultra-ATA/100 HDD vs Seagate Barracuda 7200.10 160GB SATA 3Gb/s NCQ

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  • 17specifications compared
  • 5differ
  • 12identical
  • 17known for one product only

Key differences

The Seagate 160GB Ultra-ATA/100 HDD has 90 GB more HDD capacity than the Seagate Barracuda 7200.10 160GB SATA 3Gb/s NCQ (250 GB vs 160 GB). The Seagate Barracuda 7200.10 160GB SATA 3Gb/s NCQ has 7.5 ms more track to track seek time than the Seagate 160GB Ultra-ATA/100 HDD (8.5 ms vs 1 ms). The Seagate Barracuda 7200.10 160GB SATA 3Gb/s NCQ has 6.1 mm more height than the Seagate 160GB Ultra-ATA/100 HDD (26.1 mm vs 20 mm). Interface: Ultra-ATA/100 on the Seagate 160GB Ultra-ATA/100 HDD, Serial ATA II on the Seagate Barracuda 7200.10 160GB SATA 3Gb/s NCQ.

  • HDD capacity
    • 250 GB
    • 160 GB
  • Interface
    • Ultra-ATA/100
    • Serial ATA II
  • Track to track seek time
    • 1 ms
    • 8.5 ms
  • Height
    • 20 mm
    • 26.1 mm
  • Weight
    • 345 g
    • 380 g

Side by side

Differences highlightedShow differences only
34 specifications
A

Seagate

160GB Ultra-ATA/100 HDDView product
B

Seagate

Barracuda 7200.10 160GB SATA 3Gb/s NCQView product
Features3 differ
HDD capacityDiffers250 GB160 GB
InterfaceDiffersUltra-ATA/100Serial ATA II
Component forKnown for oneSurveillance system
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 g380 g
Other featuresidentical
Power requirementsKnown for one+5V; +12V
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
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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