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Product comparison · 2 internal hard drives

Seagate 2000GB HDD vs Seagate 500GB 7200RPM HDD

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  • 14specifications compared
  • 13differ
  • 1identical
  • 14known for one product only

Key differences

  • HDD capacity
    • 2 TB
    • 500 GB
  • Interface
    • Serial ATA II
    • Serial ATA
  • Storage drive buffer size
    • 64 MB
    • 16 MB
  • Read seek time
    • 8.5 ms
    • 11 ms
  • Write seek time
    • 9.5 ms
    • 13 ms
  • Average latency
    • 4.16 ms
    • 4.17 ms
  • Operating temperature (T-T)
    • 5 - 60 °C
    • 0 - 60 °C
  • Operating shock
    • 70 G
    • 350 G

Side by side

Differences highlightedShow differences only
28 specifications
A

Seagate

2000GB HDDView product
B

Seagate

500GB 7200RPM HDDView product
Features6 differ
HDD capacityDiffers2 TB500 GB
HDD speed7200 RPM7200 RPM
InterfaceDiffersSerial ATA IISerial ATA
TypeKnown for oneHDD
Storage drive buffer sizeDiffers64 MB16 MB
HDD sustained transfer rateKnown for one140 MiB/s
Read seek timeDiffers8.5 ms11 ms
Write seek timeDiffers9.5 ms13 ms
Average latencyDiffers4.16 ms4.17 ms
Bytes per sectorKnown for one512
Mean time between failures (MTBF)Known for one1200000 h
Component forKnown for oneLaptop
Poweridentical
Power consumption (idle)Known for one6.39 W
Power consumption (read)Known for one9.03 W
Power consumption (write)Known for one7.8 W
Operating voltageKnown for one5 / 12 V
Operational conditions3 differ
Operating temperature (T-T)Differs5 - 60 °C0 - 60 °C
Operating vibrationKnown for one0.25 G
Non-operating vibrationKnown for one4.9 G
Operating shockDiffers70 G350 G
Non-operating shockDiffers300 G1000 G
Weight & dimensions4 differ
WidthDiffers101.8 mm69.8 mm
DepthDiffers147 mm100.3 mm
HeightDiffers26.1 mm9.5 mm
WeightDiffers710 g110 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Other featuresidentical
InternalKnown for oneYes
Acoustic pressure emissionsKnown for one26 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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