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Product comparison · 2 internal hard drives

Dell 400-ALQT internal hard drive vs Seagate 450GB 3.5

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  • 9specifications compared
  • 3differ
  • 6identical
  • 21known for one product only

Key differences

  • HDD capacity
    • 2 TB
    • 450 GB
  • HDD speed
    • 7200 RPM
    • 15000 RPM
  • Interface
    • NL-SAS
    • SAS

Side by side

Differences highlightedShow differences only
30 specifications
A

Dell

400-ALQT internal hard drive

Model 400-ALQT

View product
B

Seagate

450GB 3.5View product
Features3 differ
HDD capacityDiffers2 TB450 GB
HDD speedDiffers7200 RPM15000 RPM
InterfaceDiffersNL-SASSAS
Storage drive buffer sizeKnown for one16 MB
Read seek timeKnown for one3.4 ms
Write seek timeKnown for one3.9 ms
Average latencyKnown for one2 ms
Mean time between failures (MTBF)Known for one1600000 h
HDD interface transfer rateKnown for one12 Gbit/s
Bytes per sectorKnown for one512n
Poweridentical
Power consumption (typical)Known for one14.6 W
Power consumption (idle)Known for one10.1 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating vibrationKnown for one1 G
Non-operating vibrationKnown for one3 G
Operating shockKnown for one60 G
Non-operating shockKnown for one300 G
Packaging contentidentical
Storage drive adapter includedKnown for oneNo
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one146.5 mm
HeightKnown for one25.4 mm
WeightKnown for one676 g
Other featuresidentical
Compatible productsKnown for one- PowerEdge R230 - PowerEdge R730 - PowerEdge T130 - PowerEdge R640 - PowerEdge R740XD - PowerEdge R730XL - PowerEdge T640 - PowerEdge R220 - PowerEdge T110 II - PowerVault MD3420 - PowerEdge R430 - PowerEdge C6420 - PowerEdge T440 - PowerEdge R330 - PowerEdge R540 - PowerEdge T430 - PowerVault MD38

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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