Product comparison · 2 internal hard drives

Fujitsu 40GB, 2.5", 4200rpm vs HP 80GB SATA 3Gb/s NCQ 7200rpm HDD

3specifications compared
3differ
0identical
31known for one product only

Key differences

The HP 80GB SATA 3Gb/s NCQ 7200rpm HDD has 40 GB more HDD capacity than the Fujitsu 40GB, 2.5", 4200rpm (80 GB vs 40 GB). The HP 80GB SATA 3Gb/s NCQ 7200rpm HDD has 3,000 RPM more HDD speed than the Fujitsu 40GB, 2.5", 4200rpm (7200 RPM vs 4200 RPM). Interface: Ultra-ATA/133 on the Fujitsu 40GB, 2.5", 4200rpm, Serial ATA on the HP 80GB SATA 3Gb/s NCQ 7200rpm HDD.

HDD capacity
- 40GB, 2.5", 4200rpm:40 GB
- 80GB SATA 3Gb/s NCQ 7200rpm HDD:80 GB
HDD speed
- 40GB, 2.5", 4200rpm:4200 RPM
- 80GB SATA 3Gb/s NCQ 7200rpm HDD:7200 RPM
Interface
- 40GB, 2.5", 4200rpm:Ultra-ATA/133
- 80GB SATA 3Gb/s NCQ 7200rpm HDD:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 40GB, 2.5", 4200rpm, 80GB SATA 3Gb/s NCQ 7200rpm HDD
34 specifications	A Fujitsu 40GB, 2.5", 4200rpm View product	B HP 80GB SATA 3Gb/s NCQ 7200rpm HDD View product
Features3 differ
HDD capacityDiffers	40 GB	80 GB
HDD speedDiffers	4200 RPM	7200 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
InterfaceDiffers	Ultra-ATA/133	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Read seek timeKnown for one	12 ms	Unknown — not stated by the source
Write seek timeKnown for one	14 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	1.5 ms	Unknown — not stated by the source
Average latencyKnown for one	7.14 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	300000 h	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	6 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.2 W	Unknown — not stated by the source
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating vibrationKnown for one	1 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	5 G	Unknown — not stated by the source
Operating altitudeKnown for one	-300 - 4000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-300 - 12000 m	Unknown — not stated by the source
Operating shockKnown for one	300 G	Unknown — not stated by the source
Non-operating shockKnown for one	900 G	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	70 mm	Unknown — not stated by the source
DepthKnown for one	100 mm	Unknown — not stated by the source
HeightKnown for one	9.5 mm	Unknown — not stated by the source
WeightKnown for one	960 g	Unknown — not stated by the source
Other featuresidentical
Drive ready timeKnown for one	3.5 s	Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	16 dB	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	xw4600

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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