Product comparison · 2 internal hard drives

Fujitsu HD SAS 3GB/s 73GB 15k hot plug 3.5" vs Seagate EE25 Series Ultra ATA/100 20-GB

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  • 5specifications compared
  • 3differ
  • 2identical
  • 22known for one product only

Key differences

The Fujitsu HD SAS 3GB/s 73GB 15k hot plug 3.5" has 53 GB more HDD capacity than the Seagate EE25 Series Ultra ATA/100 20-GB (73 GB vs 20 GB). The Fujitsu HD SAS 3GB/s 73GB 15k hot plug 3.5" has 9,600 RPM more HDD speed than the Seagate EE25 Series Ultra ATA/100 20-GB (15000 RPM vs 5400 RPM). Interface: SAS on the Fujitsu HD SAS 3GB/s 73GB 15k hot plug 3.5", Ultra-ATA/100 on the Seagate EE25 Series Ultra ATA/100 20-GB.

  • HDD capacity
    • HD SAS 3GB/s 73GB 15k hot plug 3.5":73 GB
    • EE25 Series Ultra ATA/100 20-GB:20 GB
  • HDD speed
    • HD SAS 3GB/s 73GB 15k hot plug 3.5":15000 RPM
    • EE25 Series Ultra ATA/100 20-GB:5400 RPM
  • Interface
    • HD SAS 3GB/s 73GB 15k hot plug 3.5":SAS
    • EE25 Series Ultra ATA/100 20-GB:Ultra-ATA/100

Side by side

Differences highlightedShow differences only (on)
Comparison of HD SAS 3GB/s 73GB 15k hot plug 3.5", EE25 Series Ultra ATA/100 20-GB
27 specifications
Features3 differ
HDD capacityDiffers73 GB20 GB
HDD speedDiffers15000 RPM5400 RPM
InterfaceDiffersSASUltra-ATA/100
Read seek timeKnown for oneUnknown — not stated by the source12.5 ms
Write seek timeKnown for oneUnknown — not stated by the source14.5 ms
Average latencyKnown for oneUnknown — not stated by the source5.6 ms
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source550000 h
HDD sizeKnown for one3.5"Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for oneUnknown — not stated by the source0.26 W
Start-up currentKnown for oneUnknown — not stated by the source1.5 A
Operating voltageKnown for one5 / 12 VUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source-30 - 85 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Operating vibrationKnown for oneUnknown — not stated by the source1 G
Non-operating vibrationKnown for oneUnknown — not stated by the source5 G
Operating altitudeKnown for oneUnknown — not stated by the source-304.8 - 4419.6 m
Non-operating altitudeKnown for oneUnknown — not stated by the source-304.8 - 12192 m
Operating shockKnown for oneUnknown — not stated by the source110 G
Non-operating shockKnown for oneUnknown — not stated by the source800 G
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source69.8 mm
DepthKnown for oneUnknown — not stated by the source100.2 mm
HeightKnown for oneUnknown — not stated by the source9.5 mm
WeightKnown for oneUnknown — not stated by the source100 g
Other featuresidentical
Number of pinsKnown for oneUnknown — not stated by the source44
Acoustic pressure emissionsKnown for oneUnknown — not stated by the source2.3 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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