Product comparison · 2 internal hard drives

Fujitsu 300GB 15k SAS vs Fujitsu 750GB 3.5" 7.2k SATA II 32MB BC

Key differences

HDD capacity
- 300GB 15k SAS:300 GB
- 750GB 3.5" 7.2k SATA II 32MB BC:750 GB
HDD speed
- 300GB 15k SAS:15000 RPM
- 750GB 3.5" 7.2k SATA II 32MB BC:7200 RPM
Interface
- 300GB 15k SAS:SAS
- 750GB 3.5" 7.2k SATA II 32MB BC:Serial ATA II
Operating temperature (T-T)
- 300GB 15k SAS:0 - 60 °C
- 750GB 3.5" 7.2k SATA II 32MB BC:5 - 60 °C
Operating relative humidity (H-H)
- 300GB 15k SAS:5 - 90%
- 750GB 3.5" 7.2k SATA II 32MB BC:10 - 90%

Differences highlightedShow differences only

Comparison of 300GB 15k SAS, 750GB 3.5" 7.2k SATA II 32MB BC
17 specifications	A Fujitsu 300GB 15k SAS View product	B Fujitsu 750GB 3.5" 7.2k SATA II 32MB BC View product
Features3 differ
HDD capacityDiffers	300 GB	750 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	SAS	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Average latencyKnown for one	Unknown — not stated by the source	4.2 ms
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 60 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	5 - 90%	10 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Internal	Yes	Yes
Number of products included	1 pc(s)	1 pc(s)
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	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.