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Product comparison · 2 internal hard drives

Samsung 400GB Serial ATA II HDD vs Seagate Barracuda 7200.10 750GB ATA100

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  • 14specifications compared
  • 6differ
  • 8identical
  • 17known for one product only

Key differences

The Seagate Barracuda 7200.10 750GB ATA100 has 350 GB more HDD capacity than the Samsung 400GB Serial ATA II HDD (750 GB vs 400 GB). The Seagate Barracuda 7200.10 750GB ATA100 has 2.1 ms more average seek time than the Samsung 400GB Serial ATA II HDD (11 ms vs 8.9 ms). The Samsung 400GB Serial ATA II HDD has 0.01 ms more average latency than the Seagate Barracuda 7200.10 750GB ATA100 (4.17 ms vs 4.16 ms). Interface: Serial ATA II on the Samsung 400GB Serial ATA II HDD, Ultra-ATA/100 on the Seagate Barracuda 7200.10 750GB ATA100.

  • HDD capacity
    • 400 GB
    • 750 GB
  • Interface
    • Serial ATA II
    • Ultra-ATA/100
  • Average seek time
    • 8.9 ms
    • 11 ms
  • Average latency
    • 4.17 ms
    • 4.16 ms
  • Power consumption (standby)
    • 1.3 W
    • 0.8 W
  • Operating shock
    • 63 G
    • 68 G

Side by side

Differences highlightedShow differences only
31 specifications
A

Samsung

400GB Serial ATA II HDDView product
B

Seagate

Barracuda 7200.10 750GB ATA100View product
Features4 differ
HDD capacityDiffers400 GB750 GB
HDD speed7200 RPM7200 RPM
HDD size3.5"3.5"
InterfaceDiffersSerial ATA IIUltra-ATA/100
Storage drive buffer size16 MB16 MB
Full stroke seek timeKnown for one18 ms
Track to track seek timeKnown for one0.8 ms
Average seek timeDiffers8.9 ms11 ms
Average latencyDiffers4.17 ms4.16 ms
Bytes per sectorKnown for one512
Mean time between failures (MTBF)Known for one600000 h
Power1 differ
Power consumption (typical)Known for one10 W
Power consumption (standby)Differs1.3 W0.8 W
Operating voltage5 / 12 V5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)0 - 60 °C0 - 60 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one0 - 3000 m
Non-operating altitudeKnown for one0 - 12000 m
Operating shockDiffers63 G68 G
Non-operating shock300 G300 G
Other featuresidentical
HDD transfer rateKnown for one1000 Mbit/s
Power requirementsKnown for one+5V±5%;+12V±10%
Drive ready timeKnown for one10 s
InternalYesYes
Plug and PlayKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one101 mm
DepthKnown for one146 mm
HeightKnown for one26 mm
WeightKnown for one720 g

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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