Product comparison · 2 internal hard drives

Fujitsu MHV2120AH internal hard drive vs HP 300GB, 15K rpm, SAS, 3G

8specifications compared
7differ
1identical
26known for one product only

Key differences

The HP 300GB, 15K rpm, SAS, 3G has 180 GB more HDD capacity than the Fujitsu MHV2120AH internal hard drive (300 GB vs 120 GB). The HP 300GB, 15K rpm, SAS, 3G has 9,600 RPM more HDD speed than the Fujitsu MHV2120AH internal hard drive (15000 RPM vs 5400 RPM). The Fujitsu MHV2120AH internal hard drive has 3 - 90% more operating relative humidity (H-H) than the HP 300GB, 15K rpm, SAS, 3G (8 - 90% vs 5 - 90%). Interface: Ultra-ATA/100 on the Fujitsu MHV2120AH internal hard drive, SAS on the HP 300GB, 15K rpm, SAS, 3G. Operating temperature (T-T): 5 - 55 °C on the Fujitsu MHV2120AH internal hard drive, 0 - 60 °C on the HP 300GB, 15K rpm, SAS, 3G.

HDD capacity
- MHV2120AH internal hard drive:120 GB
- 300GB, 15K rpm, SAS, 3G:300 GB
HDD speed
- MHV2120AH internal hard drive:5400 RPM
- 300GB, 15K rpm, SAS, 3G:15000 RPM
Interface
- MHV2120AH internal hard drive:Ultra-ATA/100
- 300GB, 15K rpm, SAS, 3G:SAS
Operating temperature (T-T)
- MHV2120AH internal hard drive:5 - 55 °C
- 300GB, 15K rpm, SAS, 3G:0 - 60 °C
Storage temperature (T-T)
- MHV2120AH internal hard drive:-40 - 65 °C
- 300GB, 15K rpm, SAS, 3G:-40 - 70 °C
Operating relative humidity (H-H)
- MHV2120AH internal hard drive:8 - 90%
- 300GB, 15K rpm, SAS, 3G:5 - 90%
Storage relative humidity (H-H)
- MHV2120AH internal hard drive:5 - 95%
- 300GB, 15K rpm, SAS, 3G:5 - 90%

Side by side

Differences highlightedShow differences only

Comparison of MHV2120AH, 300GB, 15K rpm, SAS, 3G
34 specifications	A Fujitsu MHV2120AH internal hard drive Model MHV2120AH View product	B HP 300GB, 15K rpm, SAS, 3G View product
Features3 differ
HDD capacityDiffers	120 GB	300 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
InterfaceDiffers	Ultra-ATA/100	SAS
Type	HDD	HDD
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
HDD sustained transfer rateKnown for one	100 MiB/s	Unknown — not stated by the source
Read seek timeKnown for one	12 ms	Unknown — not stated by the source
Write seek timeKnown for one	14 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	1.5 ms	Unknown — not stated by the source
Average latencyKnown for one	5.56 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	300.000 h	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Operational conditions4 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 60 °C
Storage temperature (T-T)Differs	-40 - 65 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	8 - 90%	5 - 90%
Storage relative humidity (H-H)Differs	5 - 95%	5 - 90%
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	300 G	Unknown — not stated by the source
Non-operating shockKnown for one	900 G	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	70 mm	Unknown — not stated by the source
DepthKnown for one	100 mm	Unknown — not stated by the source
HeightKnown for one	9.5 mm	Unknown — not stated by the source
WeightKnown for one	101 g	Unknown — not stated by the source
Other featuresidentical
Acoustic pressure emissionsKnown for one	28 dB	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown 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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