Product comparison · 2 internal hard drives

Fujitsu 2TB 3.5" 7.2K SATA III vs NEC 300GB 2.5" 10000 rpm SAS 6Gb/s

Key differences

HDD capacity
- 2TB 3.5" 7.2K SATA III:2 TB
- 300GB 2.5" 10000 rpm SAS 6Gb/s:300 GB
HDD speed
- 2TB 3.5" 7.2K SATA III:7200 RPM
- 300GB 2.5" 10000 rpm SAS 6Gb/s:10000 RPM
HDD size
- 2TB 3.5" 7.2K SATA III:3.5"
- 300GB 2.5" 10000 rpm SAS 6Gb/s:2.5"
Interface
- 2TB 3.5" 7.2K SATA III:Serial ATA III
- 300GB 2.5" 10000 rpm SAS 6Gb/s:SAS
Operating voltage
- 2TB 3.5" 7.2K SATA III:5 / 12 V
- 300GB 2.5" 10000 rpm SAS 6Gb/s:5 V
Compatible products
- 2TB 3.5" 7.2K SATA III:PRIMERGY RX100 S7p
- 300GB 2.5" 10000 rpm SAS 6Gb/s:NEC M100/M300

Differences highlightedShow differences only

Comparison of 2TB 3.5" 7.2K SATA III, 300GB 2.5" 10000 rpm SAS 6Gb/s
14 specifications	A Fujitsu 2TB 3.5" 7.2K SATA III View product	B NEC 300GB 2.5" 10000 rpm SAS 6Gb/s View product
Features4 differ
HDD capacityDiffers	2 TB	300 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Other features1 differ
Data transfer rate	6 Gbit/s	6 Gbit/s
Internal	Yes	Yes
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Compatible productsDiffers	PRIMERGY RX100 S7p	NEC M100/M300

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.