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Product comparison · 2 internal hard drives

Dell 250GB 5.4k SATA HDD vs Seagate Savvio 10K.4 450GB

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  • 6specifications compared
  • 3differ
  • 3identical
  • 29known for one product only

Key differences

  • HDD capacity
    • 250 GB
    • 450 GB
  • HDD speed
    • 5400 RPM
    • 10000 RPM
  • Fibre Channel
    • No
    • Yes

Side by side

Differences highlightedShow differences only
35 specifications
A

Dell

250GB 5.4k SATA HDDView product
B

Seagate

Savvio 10K.4 450GBView product
Features2 differ
HDD capacityDiffers250 GB450 GB
HDD speedDiffers5400 RPM10000 RPM
HDD size2.5"2.5"
Storage drive buffer sizeKnown for one16 MB
HDD number of headsKnown for one6
Read seek timeKnown for one4.08 ms
Write seek timeKnown for one4.65 ms
Track to track seek timeKnown for one0.31 ms
Mean time between failures (MTBF)Known for one2000000 h
InterfaceKnown for oneSerial ATA
Poweridentical
Power consumption (typical)Known for one4.6 W
Operating voltage5 V5 V
Start-up currentKnown for one0.88 A
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating vibrationKnown for one0.5 G
Non-operating vibrationKnown for one3 G
Operating shockKnown for one40 G
Non-operating shockKnown for one400 G
Weight & dimensionsidentical
WidthKnown for one70 mm
DepthKnown for one100.2 mm
HeightKnown for one14.8 mm
WeightKnown for one208 g
Other features1 differ
Data transfer rateKnown for one4 Gbit/s
Disks included quantityKnown for one3 pc(s)
Fibre ChannelDiffersNoYes
InternalYesYes
Dimensions (W x D x H) (imperial)Known for one69.8 x 100.2 x 14.8 mm (2.75 x 3.94 x 0.583")
Weight (imperial)Known for one0.227 kg (0.5 lbs)
Ethernet LANKnown for oneNo
FireWire 400Known for oneNo
FireWire 800Known for oneNo
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
USB poweredKnown for oneNo

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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