Product comparison · 2 internal hard drives

Dell 300GB SAS 15000rpm vs Fujitsu MHT2040AT internal hard drive

6specifications compared
5differ
1identical
38known for one product only

Key differences

HDD capacity
- 300GB SAS 15000rpm:300 GB
- MHT2040AT internal hard drive:40 GB
HDD speed
- 300GB SAS 15000rpm:15000 RPM
- MHT2040AT internal hard drive:4200 RPM
HDD size
- 300GB SAS 15000rpm:3.5"
- MHT2040AT internal hard drive:2.5"
Interface
- 300GB SAS 15000rpm:SAS
- MHT2040AT internal hard drive:Ultra-ATA/100
Operating voltage
- 300GB SAS 15000rpm:5 / 12 V
- MHT2040AT internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 300GB SAS 15000rpm, MHT2040AT
44 specifications	A Dell 300GB SAS 15000rpm View product	B Fujitsu MHT2040AT internal hard drive Model MHT2040AT View product
Features4 differ
HDD capacityDiffers	300 GB	40 GB
HDD speedDiffers	15000 RPM	4200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Ultra-ATA/100
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	100 MiB/s
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
Full stroke seek timeKnown for one	Unknown — not stated by the source	22 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	1.5 ms
Average seek timeKnown for one	Unknown — not stated by the source	12 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
Power1 differ
Power consumption (standby)Known for one	Unknown — not stated by the source	0.25 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.1 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.1 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.65 W
Power consumption (read)Known for one	Unknown — not stated by the source	2 W
Power consumption (write)Known for one	Unknown — not stated by the source	2.1 W
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °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	225 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	99 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	70 x 100 x 9.5 mm
Product colourKnown for one	Unknown — not stated by the source	Black
Data transfer rateKnown for one	Unknown — not stated by the source	0.8 Gbit/s
Drive ready timeKnown for one	Unknown — not stated by the source	3.5 s
Internal	Yes	Yes
USB poweredKnown for one	Unknown — not stated by the source	No
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	24 dB

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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