Product comparison · 2 internal hard drives

Fujitsu 300GB 2.5" 15000rpm SAS 3Gb/s vs Fujitsu 3TB 3.5" 7.2k NLSAS

Key differences

HDD capacity
- 300GB 2.5" 15000rpm SAS 3Gb/s:300 GB
- 3TB 3.5" 7.2k NLSAS:3 TB
HDD speed
- 300GB 2.5" 15000rpm SAS 3Gb/s:15000 RPM
- 3TB 3.5" 7.2k NLSAS:7200 RPM
HDD size
- 300GB 2.5" 15000rpm SAS 3Gb/s:2.5"
- 3TB 3.5" 7.2k NLSAS:3.5"
Operating voltage
- 300GB 2.5" 15000rpm SAS 3Gb/s:5 V
- 3TB 3.5" 7.2k NLSAS:5 / 12 V
Operating temperature (T-T)
- 300GB 2.5" 15000rpm SAS 3Gb/s:5 - 60 °C
- 3TB 3.5" 7.2k NLSAS:0 - 60 °C
Operating relative humidity (H-H)
- 300GB 2.5" 15000rpm SAS 3Gb/s:10 - 90%
- 3TB 3.5" 7.2k NLSAS:5 - 90%

Differences highlightedShow differences only

Comparison of 300GB 2.5" 15000rpm SAS 3Gb/s, 3TB 3.5" 7.2k NLSAS
16 specifications	A Fujitsu 300GB 2.5" 15000rpm SAS 3Gb/s View product	B Fujitsu 3TB 3.5" 7.2k NLSAS View product
Features3 differ
HDD capacityDiffers	300 GB	3 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 60 °C	0 - 60 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 90%
Other featuresidentical
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	Fujitsu DX8090 S2

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.