Product comparison · 2 internal hard drives

Fujitsu 250GB 7.2k SATA III vs Fujitsu 300GB 3.5" 10k SAS 3GB/s

Key differences

HDD capacity
- 250GB 7.2k SATA III:250 GB
- 300GB 3.5" 10k SAS 3GB/s:300 GB
HDD speed
- 250GB 7.2k SATA III:7200 RPM
- 300GB 3.5" 10k SAS 3GB/s:10000 RPM
Interface
- 250GB 7.2k SATA III:Serial ATA III
- 300GB 3.5" 10k SAS 3GB/s:SAS
Data transfer rate
- 250GB 7.2k SATA III:6 Gbit/s
- 300GB 3.5" 10k SAS 3GB/s:3 Gbit/s

Differences highlightedShow differences only

Comparison of 250GB 7.2k SATA III, 300GB 3.5" 10k SAS 3GB/s
16 specifications	A Fujitsu 250GB 7.2k SATA III View product	B Fujitsu 300GB 3.5" 10k SAS 3GB/s View product
Features3 differ
HDD capacityDiffers	250 GB	300 GB
HDD speedDiffers	7200 RPM	10000 RPM
InterfaceDiffers	Serial ATA III	SAS
Component forKnown for one	PC	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Other features1 differ
Data transfer rateDiffers	6 Gbit/s	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
Compatible productsKnown for one	ESPRIMO P400, P500, P510	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V

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.