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Product comparison · 2 internal hard drives

Seagate EE25 Series 20GB SATA vs Seagate EE25 Series 30GB SATA

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  • 23specifications compared
  • 2differ
  • 21identical
  • 0known for one product only

Key differences

The Seagate EE25 Series 30GB SATA has 10 GB more HDD capacity than the Seagate EE25 Series 20GB SATA (30 GB vs 20 GB). Operating temperature (T-T): -20 - 75 °C on the Seagate EE25 Series 20GB SATA, -30 - 85 °C on the Seagate EE25 Series 30GB SATA.

  • HDD capacity
    • 20 GB
    • 30 GB
  • Operating temperature (T-T)
    • -20 - 75 °C
    • -30 - 85 °C

Side by side

Differences highlightedShow differences only
23 specifications
A

Seagate

EE25 Series 20GB SATAView product
B

Seagate

EE25 Series 30GB SATAView product
Features1 differ
HDD capacityDiffers20 GB30 GB
HDD speed5400 RPM5400 RPM
HDD size2.5"2.5"
InterfaceSerial ATASerial ATA
Storage drive buffer size8 MB8 MB
Read seek time12.5 ms12.5 ms
Write seek time14.5 ms14.5 ms
Average latency5.6 ms5.6 ms
Mean time between failures (MTBF)550000 h550000 h
Poweridentical
Power consumption (standby)0.26 W0.26 W
Operating voltage5 V5 V
Operational conditions1 differ
Operating temperature (T-T)Differs-20 - 75 °C-30 - 85 °C
Storage temperature (T-T)-40 - 95 °C-40 - 95 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating altitude-304.8 - 4419 m-304.8 - 4419 m
Non-operating altitude-304.8 - 12192 m-304.8 - 12192 m
Operating shock200 G200 G
Non-operating shock800 G800 G
Weight & dimensionsidentical
Weight100 g100 g
Other featuresidentical
Dimensions (WxDxH)69.85 x 100.2 x 9.5 mm69.85 x 100.2 x 9.5 mm
InternalYesYes
Acoustic pressure emissions2.3 dB2.3 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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