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Product comparison · 2 internal hard drives

Dell 146 GB SAS 3.5" vs Seagate 2000GB HDD

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  • 4specifications compared
  • 3differ
  • 1identical
  • 24known for one product only

Key differences

  • HDD capacity
    • 146 GB
    • 2 TB
  • HDD speed
    • 15000 RPM
    • 7200 RPM
  • Interface
    • SAS
    • Serial ATA II

Side by side

Differences highlightedShow differences only
28 specifications
A

Dell

146 GB SAS 3.5"View product
B

Seagate

2000GB HDDView product
Features3 differ
HDD capacityDiffers146 GB2 TB
HDD speedDiffers15000 RPM7200 RPM
InterfaceDiffersSASSerial ATA II
TypeKnown for oneHDD
Storage drive buffer sizeKnown for one64 MB
HDD sustained transfer rateKnown for one140 MiB/s
Read seek timeKnown for one8.5 ms
Write seek timeKnown for one9.5 ms
Average latencyKnown for one4.16 ms
Bytes per sectorKnown for one512
Mean time between failures (MTBF)Known for one1200000 h
HDD sizeKnown for one3.5"
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
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 60 °C
Operating vibrationKnown for one0.25 G
Non-operating vibrationKnown for one4.9 G
Operating shockKnown for one70 G
Non-operating shockKnown for one300 G
Weight & dimensionsidentical
WidthKnown for one101.8 mm
DepthKnown for one147 mm
HeightKnown for one26.1 mm
WeightKnown for one710 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Other featuresidentical
InternalKnown for oneYes
Compatible productsKnown for onePowerEdge R710 RA

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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