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Product comparison · 2 internal hard drives

Seagate Barracuda 7200.10 160GB Ultra ATA/100 vs Seagate EE25 Series Ultra ATA/100 20-GB

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  • 15specifications compared
  • 13differ
  • 2identical
  • 18known for one product only

Key differences

  • HDD capacity
    • 160 GB
    • 20 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Storage drive buffer size
    • 2 MB
    • 8 MB
  • Average latency
    • 4.16 ms
    • 5.6 ms
  • Power consumption (standby)
    • 0.8 W
    • 0.26 W
  • Start-up current
    • 2.8 A
    • 1.5 A
  • Operating temperature (T-T)
    • 0 - 60 °C
    • -30 - 85 °C
  • Non-operating shock
    • 300 G
    • 800 G

Side by side

Differences highlightedShow differences only
33 specifications
A

Seagate

Barracuda 7200.10 160GB Ultra ATA/100View product
B

Seagate

EE25 Series Ultra ATA/100 20-GBView product
Features4 differ
HDD capacityDiffers160 GB20 GB
HDD speedDiffers7200 RPM5400 RPM
InterfaceUltra-ATA/100Ultra-ATA/100
Storage drive buffer sizeDiffers2 MB8 MB
Read seek timeKnown for one12.5 ms
Write seek timeKnown for one14.5 ms
Average latencyDiffers4.16 ms5.6 ms
Mean time between failures (MTBF)Known for one550000 h
HDD sizeKnown for one3.5"
HDD number of headsKnown for one2
Track to track seek timeKnown for one8.5 ms
Bytes per sectorKnown for one512
Power2 differ
Power consumption (standby)Differs0.8 W0.26 W
Start-up currentDiffers2.8 A1.5 A
Operating voltageKnown for one5 / 12 V
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 60 °C-30 - 85 °C
Operating relative humidity (H-H)Known for one5 - 95%
Operating vibrationKnown for one1 G
Non-operating vibrationKnown for one5 G
Operating altitudeKnown for one-304.8 - 4419.6 m
Non-operating altitudeKnown for one-304.8 - 12192 m
Operating shockKnown for one110 G
Non-operating shockDiffers300 G800 G
Storage temperature (T-T)Known for one-40 - 70 °C
Weight & dimensions4 differ
WidthDiffers101.6 mm69.8 mm
DepthDiffers147 mm100.2 mm
HeightDiffers26.1 mm9.5 mm
WeightDiffers380 g100 g
Other features1 differ
InternalYesYes
Number of pinsKnown for one44
Acoustic pressure emissionsDiffers2.7 dB2.3 dB
Drive device, transfer rateKnown for one100 MB/s
Compatible productsKnown for onePCs

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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