Product comparison · 2 internal hard drives

Fujitsu 320GB, 2.5", 5400rpm vs Fujitsu MHZ2080CJ internal hard drive

13specifications compared
7differ
6identical
17known for one product only

Key differences

HDD capacity
- 320GB, 2.5", 5400rpm:320 GB
- MHZ2080CJ internal hard drive:80 GB
HDD speed
- 320GB, 2.5", 5400rpm:5400 RPM
- MHZ2080CJ internal hard drive:7200 RPM
Storage drive buffer size
- 320GB, 2.5", 5400rpm:8 MB
- MHZ2080CJ internal hard drive:16 MB
Read seek time
- 320GB, 2.5", 5400rpm:12 ms
- MHZ2080CJ internal hard drive:10.5 ms
Write seek time
- 320GB, 2.5", 5400rpm:14 ms
- MHZ2080CJ internal hard drive:12 ms
Average latency
- 320GB, 2.5", 5400rpm:5.56 ms
- MHZ2080CJ internal hard drive:4.17 ms
Weight
- 320GB, 2.5", 5400rpm:101 g
- MHZ2080CJ internal hard drive:115 g

Side by side

Differences highlightedShow differences only

Comparison of 320GB, 2.5", 5400rpm, MHZ2080CJ
30 specifications	A Fujitsu 320GB, 2.5", 5400rpm View product	B Fujitsu MHZ2080CJ internal hard drive Model MHZ2080CJ View product
Features6 differ
HDD capacityDiffers	320 GB	80 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Storage drive buffer sizeDiffers	8 MB	16 MB
Read seek timeDiffers	12 ms	10.5 ms
Write seek timeDiffers	14 ms	12 ms
Track to track seek timeKnown for one	1.5 ms	Unknown — not stated by the source
Average latencyDiffers	5.56 ms	4.17 ms
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	1.4 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.13 W	Unknown — not stated by the source
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °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 - 3000 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	350 G	Unknown — not stated by the source
Non-operating shockKnown for one	900 G	Unknown — not stated by the source
Weight & dimensions1 differ
Width	70 mm	70 mm
Depth	100 mm	100 mm
Height	9.5 mm	9.5 mm
WeightDiffers	101 g	115 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/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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