Product comparison · 2 internal hard drives

Fujitsu 160GB 3.5" SATA II vs Seagate 80GB 3.5" Ultra ATA/100

6specifications compared
3differ
3identical
30known for one product only

Key differences

The Fujitsu 160GB 3.5" SATA II has 80 GB more HDD capacity than the Seagate 80GB 3.5" Ultra ATA/100 (160 GB vs 80 GB). The Fujitsu 160GB 3.5" SATA II has 1,800 RPM more HDD speed than the Seagate 80GB 3.5" Ultra ATA/100 (7200 RPM vs 5400 RPM). Interface: Serial ATA II on the Fujitsu 160GB 3.5" SATA II, Ultra-ATA/100 on the Seagate 80GB 3.5" Ultra ATA/100.

HDD capacity
- 160GB 3.5" SATA II:160 GB
- 80GB 3.5" Ultra ATA/100:80 GB
HDD speed
- 160GB 3.5" SATA II:7200 RPM
- 80GB 3.5" Ultra ATA/100:5400 RPM
Interface
- 160GB 3.5" SATA II:Serial ATA II
- 80GB 3.5" Ultra ATA/100:Ultra-ATA/100

Side by side

Differences highlightedShow differences only

Comparison of 160GB 3.5" SATA II, 80GB 3.5" Ultra ATA/100
36 specifications	A Fujitsu 160GB 3.5" SATA II View product	B Seagate 80GB 3.5" Ultra ATA/100 View product
Features3 differ
HDD capacityDiffers	160 GB	80 GB
HDD speedDiffers	7200 RPM	5400 RPM
InterfaceDiffers	Serial ATA II	Ultra-ATA/100
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	1 MB
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	600000 h
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.9 W
Power consumption (idle)Known for one	Unknown — not stated by the source	7.5 W
Power consumption (read)Known for one	Unknown — not stated by the source	12 W
Power consumption (write)Known for one	Unknown — not stated by the source	12 W
Start-up currentKnown for one	Unknown — not stated by the source	2.8 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26 mm
WeightKnown for one	Unknown — not stated by the source	635 g
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Drive device, transfer rateKnown for one	300 MB/s	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source

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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