Product comparison · 2 internal hard drives

Fujitsu 80GB, 2.5", 5400rpm vs Fujitsu MHZ2120BH internal hard drive

20specifications compared
3differ
17identical
11known for one product only

Key differences

The Fujitsu MHZ2120BH internal hard drive has 40 GB more HDD capacity than the Fujitsu 80GB, 2.5", 5400rpm (120 GB vs 80 GB). Interface: Serial ATA II on the Fujitsu 80GB, 2.5", 5400rpm, Serial ATA on the Fujitsu MHZ2120BH internal hard drive. Operating temperature (T-T): 5 - 55 °C on the Fujitsu 80GB, 2.5", 5400rpm, 5 - 60 °C on the Fujitsu MHZ2120BH internal hard drive.

HDD capacity
- 80GB, 2.5", 5400rpm:80 GB
- MHZ2120BH internal hard drive:120 GB
Interface
- 80GB, 2.5", 5400rpm:Serial ATA II
- MHZ2120BH internal hard drive:Serial ATA
Operating temperature (T-T)
- 80GB, 2.5", 5400rpm:5 - 55 °C
- MHZ2120BH internal hard drive:5 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of 80GB, 2.5", 5400rpm, MHZ2120BH
31 specifications	A Fujitsu 80GB, 2.5", 5400rpm View product	B Fujitsu MHZ2120BH internal hard drive Model MHZ2120BH View product
Features2 differ
HDD capacityDiffers	80 GB	120 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Storage drive buffer size	8 MB	8 MB
Read seek time	12 ms	12 ms
Write seek time	14 ms	14 ms
Track to track seek timeKnown for one	1.5 ms	Unknown — not stated by the source
Average latency	5.56 ms	5.56 ms
Bytes per sector	512	512
Poweridentical
Power consumption (typical)Known for one	2.1 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.13 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.13 W	Unknown — not stated by the source
Operating voltage	5 V	5 V
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)	8 - 90%	8 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
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 - 3000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-300 - 12000 m	Unknown — not stated by the source
Operating shock	325 G	325 G
Non-operating shock	900 G	900 G
Weight & dimensionsidentical
Width	70 mm	70 mm
Depth	100 mm	100 mm
Height	9.5 mm	9.5 mm
Weight	101 g	101 g
Other featuresidentical
Drive device, transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
InternalKnown for one	Unknown — not stated by the source	Yes

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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