Product comparison · 2 internal hard drives

Fujitsu MHT2040BH internal hard drive vs Fujitsu MHV2040AT internal hard drive

Key differences

HDD speed
- MHT2040BH internal hard drive:5400 RPM
- MHV2040AT internal hard drive:4200 RPM
Interface
- MHT2040BH internal hard drive:Serial ATA
- MHV2040AT internal hard drive:Ultra-ATA/133
Storage drive buffer size
- MHT2040BH internal hard drive:8 MB
- MHV2040AT internal hard drive:2 MB
Average latency
- MHT2040BH internal hard drive:5.56 ms
- MHV2040AT internal hard drive:7.14 ms
Power consumption (standby)
- MHT2040BH internal hard drive:0.13 W
- MHV2040AT internal hard drive:0.2 W
Power consumption (idle)
- MHT2040BH internal hard drive:0.8 W
- MHV2040AT internal hard drive:0.5 W
Power consumption (read)
- MHT2040BH internal hard drive:2.3 W
- MHV2040AT internal hard drive:1.6 W
Power consumption (write)
- MHT2040BH internal hard drive:2.3 W
- MHV2040AT internal hard drive:1.6 W

Differences highlightedShow differences only

Comparison of MHT2040BH, MHV2040AT
33 specifications	A Fujitsu MHT2040BH internal hard drive Model MHT2040BH View product	B Fujitsu MHV2040AT internal hard drive Model MHV2040AT View product
Features4 differ
HDD speedDiffers	5400 RPM	4200 RPM
InterfaceDiffers	Serial ATA	Ultra-ATA/133
Storage drive buffer sizeDiffers	8 MB	2 MB
Read seek timeKnown for one	Unknown — not stated by the source	12 ms
Write seek timeKnown for one	Unknown — not stated by the source	14 ms
Average latencyDiffers	5.56 ms	7.14 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	300000 h
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
Power5 differ
Power consumption (standby)Differs	0.13 W	0.2 W
Power consumption (idle)Differs	0.8 W	0.5 W
Power consumption (read)Differs	2.3 W	1.6 W
Power consumption (write)Differs	2.3 W	1.6 W
Start-up currentDiffers	1 A	0.9 A
Operational conditions1 differ
Operating shockDiffers	225 G	300 G
Weight & dimensions1 differ
WeightDiffers	99 g	100 g
Other featuresidentical
Data transfer rateKnown for one	1.5 Gbit/s	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.