Product comparison · 2 internal hard drives

Dell 500GB SAS vs Fujitsu MHV2040AT internal hard drive

5specifications compared
3differ
2identical
28known for one product only

Key differences

The Dell 500GB SAS has 460 GB more HDD capacity than the Fujitsu MHV2040AT internal hard drive (500 GB vs 40 GB). The Dell 500GB SAS has 3,000 RPM more HDD speed than the Fujitsu MHV2040AT internal hard drive (7200 RPM vs 4200 RPM). Interface: SAS on the Dell 500GB SAS, Ultra-ATA/133 on the Fujitsu MHV2040AT internal hard drive.

HDD capacity
- 500GB SAS:500 GB
- MHV2040AT internal hard drive:40 GB
HDD speed
- 500GB SAS:7200 RPM
- MHV2040AT internal hard drive:4200 RPM
Interface
- 500GB SAS:SAS
- MHV2040AT internal hard drive:Ultra-ATA/133

Side by side

Differences highlightedShow differences only

Comparison of 500GB SAS, MHV2040AT
33 specifications	A Dell 500GB SAS View product	B Fujitsu MHV2040AT internal hard drive Model MHV2040AT View product
Features3 differ
HDD capacityDiffers	500 GB	40 GB
HDD speedDiffers	7200 RPM	4200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Ultra-ATA/133
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	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
Track to track seek timeKnown for one	Unknown — not stated by the source	1.5 ms
Average latencyKnown for one	Unknown — not stated by the source	7.14 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	300000 h
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.2 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (read)Known for one	Unknown — not stated by the source	1.6 W
Power consumption (write)Known for one	Unknown — not stated by the source	1.6 W
Operating voltage	5 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	0.9 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	1 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 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	300 G
Non-operating shockKnown for one	Unknown — not stated by the source	900 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightKnown for one	Unknown — not stated by the source	100 g
Other featuresidentical
Data transfer rateKnown for one	6 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.

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