Product comparison · 2 internal hard drives

Fujitsu 146GB 15K SAS 16MB vs Fujitsu 300GB 2.5" 10K SAS 6Gb/s 8MB

Key differences

HDD capacity
- 146GB 15K SAS 16MB:146 GB
- 300GB 2.5" 10K SAS 6Gb/s 8MB:300 GB
HDD speed
- 146GB 15K SAS 16MB:15000 RPM
- 300GB 2.5" 10K SAS 6Gb/s 8MB:10000 RPM
Storage drive buffer size
- 146GB 15K SAS 16MB:16 MB
- 300GB 2.5" 10K SAS 6Gb/s 8MB:8 MB

Differences highlightedShow differences only

Comparison of 146GB 15K SAS 16MB, 300GB 2.5" 10K SAS 6Gb/s 8MB
23 specifications	A Fujitsu 146GB 15K SAS 16MB View product	B Fujitsu 300GB 2.5" 10K SAS 6Gb/s 8MB View product
Features3 differ
HDD capacityDiffers	146 GB	300 GB
HDD speedDiffers	15000 RPM	10000 RPM
Interface	SAS	SAS
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer sizeDiffers	16 MB	8 MB
HDD number of cylindersKnown for one	82604	Unknown — not stated by the source
Full stroke seek timeKnown for one	8 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.2 ms	Unknown — not stated by the source
Average latencyKnown for one	3.4 ms	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Poweridentical
Power consumption (typical)Known for one	12.36 W	Unknown — not stated by the source
Operating voltageKnown for one	Unknown — not stated by the source	5 V
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 featuresidentical
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
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Hot-Plug supportKnown for one	Unknown — not stated by the source	No
Compatible productsKnown for one	Unknown — not stated by the source	PRIMERGY TX120 S3

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.