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Product comparison · 2 internal hard drives

Origin Storage 250GB 5400RPM Enigma Opal Desktop Drive vs Seagate Constellation .2 internal hard drive

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  • 6specifications compared
  • 2differ
  • 4identical
  • 24known for one product only

Key differences

  • HDD capacity
    • 250 GB
    • 1 TB
  • HDD speed
    • 5400 RPM
    • 7200 RPM

Side by side

Differences highlightedShow differences only
30 specifications
A

Origin Storage

250GB 5400RPM Enigma Opal Desktop DriveView product
B

Seagate

Constellation .2 internal hard drive

Model Constellation.2

View product
Features2 differ
HDD capacityDiffers250 GB1 TB
HDD speedDiffers5400 RPM7200 RPM
HDD size2.5"2.5"
InterfaceSerial ATASerial ATA
Storage drive buffer sizeKnown for one64 MB
Read seek timeKnown for one8.5 ms
Write seek timeKnown for one9.5 ms
Average latencyKnown for one4.16 ms
Mean time between failures (MTBF)Known for one1400000 h
Poweridentical
Power consumption (typical)Known for one5.21 W
Power consumption (idle)Known for one3.21 W
Operating voltage5 V5 V
Start-up currentKnown for one0.99 A
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating shockKnown for one70 G
Non-operating shockKnown for one400 G
Weight & dimensionsidentical
WidthKnown for one70 mm
DepthKnown for one100.5 mm
HeightKnown for one14.8 mm
WeightKnown for one200 g
Other featuresidentical
Data transfer rateKnown for one6 Gbit/s
InternalYesYes
Product colourKnown for oneBlack
Security algorithmsKnown for oneWPA-AES
USB poweredKnown for oneNo
Compatible productsKnown for oneDell Dimension 5100C/5150C/9200C, Dell OptiPlex 740 SFF Dell OptiPlex 745/755/760/780/960/GX520, SFF (SATA) Dell OptiPlex GX620, SFF (SATA) Dell XPS 210
eSATA cableKnown for oneYes
Packaging contentidentical
User guideKnown for oneYes
Bundled softwareKnown for one- Acronis True Image HD - WinMagic SDlite

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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