Product comparison · 2 internal hard drives

Fujitsu MHZ2250BH internal hard drive vs Fujitsu MHZ2250BJ - 250 GB, 2.5", 7200 RPM

19specifications compared
8differ
11identical
8known for one product only

Key differences

The Fujitsu MHZ2250BJ - 250 GB, 2.5", 7200 RPM has 1,800 RPM more HDD speed than the Fujitsu MHZ2250BH internal hard drive (7200 RPM vs 5400 RPM). The Fujitsu MHZ2250BJ - 250 GB, 2.5", 7200 RPM has 8 MB more storage drive buffer size than the Fujitsu MHZ2250BH internal hard drive (16 MB vs 8 MB). The Fujitsu MHZ2250BH internal hard drive has 1.5 ms more read seek time than the Fujitsu MHZ2250BJ - 250 GB, 2.5", 7200 RPM (12 ms vs 10.5 ms). Interface: Serial ATA II on the Fujitsu MHZ2250BH internal hard drive, Serial ATA on the Fujitsu MHZ2250BJ - 250 GB, 2.5", 7200 RPM.

HDD speed
- MHZ2250BH internal hard drive:5400 RPM
- MHZ2250BJ - 250 GB, 2.5", 7200 RPM:7200 RPM
Interface
- MHZ2250BH internal hard drive:Serial ATA II
- MHZ2250BJ - 250 GB, 2.5", 7200 RPM:Serial ATA
Storage drive buffer size
- MHZ2250BH internal hard drive:8 MB
- MHZ2250BJ - 250 GB, 2.5", 7200 RPM:16 MB
Read seek time
- MHZ2250BH internal hard drive:12 ms
- MHZ2250BJ - 250 GB, 2.5", 7200 RPM:10.5 ms
Write seek time
- MHZ2250BH internal hard drive:14 ms
- MHZ2250BJ - 250 GB, 2.5", 7200 RPM:12.5 ms
Average latency
- MHZ2250BH internal hard drive:5.56 ms
- MHZ2250BJ - 250 GB, 2.5", 7200 RPM:4.17 ms
Width
- MHZ2250BH internal hard drive:70 mm
- MHZ2250BJ - 250 GB, 2.5", 7200 RPM:700 mm
Weight
- MHZ2250BH internal hard drive:101 g
- MHZ2250BJ - 250 GB, 2.5", 7200 RPM:116 g

Side by side

Differences highlightedShow differences only

Comparison of MHZ2250BH, MHZ2250BJ - 250 GB, 2.5", 7200 RPM
27 specifications	A Fujitsu MHZ2250BH internal hard drive Model MHZ2250BH View product	B Fujitsu MHZ2250BJ - 250 GB, 2.5", 7200 RPM View product
Features6 differ
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Storage drive buffer sizeDiffers	8 MB	16 MB
Read seek timeDiffers	12 ms	10.5 ms
Write seek timeDiffers	14 ms	12.5 ms
Average latencyDiffers	5.56 ms	4.17 ms
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating vibrationKnown for one	Unknown — not stated by the source	9.8 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	49 G
Operating altitudeKnown for one	Unknown — not stated by the source	-300 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-300 - 12000 m
Operating shockKnown for one	Unknown — not stated by the source	325 G
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	70 mm	700 mm
WeightDiffers	101 g	116 g

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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