Product comparison · 2 internal hard drives

Fujitsu 250GB 2.5" 7200 rpm SATA 6G vs HP 146GB SAS 15000rpm 3.5"

6specifications compared
5differ
1identical
7known for one product only

Key differences

The Fujitsu 250GB 2.5" 7200 rpm SATA 6G has 104 GB more HDD capacity than the HP 146GB SAS 15000rpm 3.5" (250 GB vs 146 GB). The HP 146GB SAS 15000rpm 3.5" has 7,800 RPM more HDD speed than the Fujitsu 250GB 2.5" 7200 rpm SATA 6G (15000 RPM vs 7200 RPM). The HP 146GB SAS 15000rpm 3.5" has 1" more HDD size than the Fujitsu 250GB 2.5" 7200 rpm SATA 6G (3.5" vs 2.5"). Interface: Serial ATA III on the Fujitsu 250GB 2.5" 7200 rpm SATA 6G, SAS on the HP 146GB SAS 15000rpm 3.5". Operating voltage: 5 V on the Fujitsu 250GB 2.5" 7200 rpm SATA 6G, 5 / 12 V on the HP 146GB SAS 15000rpm 3.5".

HDD capacity
- 250GB 2.5" 7200 rpm SATA 6G:250 GB
- 146GB SAS 15000rpm 3.5":146 GB
HDD speed
- 250GB 2.5" 7200 rpm SATA 6G:7200 RPM
- 146GB SAS 15000rpm 3.5":15000 RPM
HDD size
- 250GB 2.5" 7200 rpm SATA 6G:2.5"
- 146GB SAS 15000rpm 3.5":3.5"
Interface
- 250GB 2.5" 7200 rpm SATA 6G:Serial ATA III
- 146GB SAS 15000rpm 3.5":SAS
Operating voltage
- 250GB 2.5" 7200 rpm SATA 6G:5 V
- 146GB SAS 15000rpm 3.5":5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 250GB 2.5" 7200 rpm SATA 6G, 146GB SAS 15000rpm 3.5"
13 specifications	A Fujitsu 250GB 2.5" 7200 rpm SATA 6G View product	B HP 146GB SAS 15000rpm 3.5"View product
Features4 differ
HDD capacityDiffers	250 GB	146 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Internal	Yes	Yes
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	Primergy RX500 S7	Unknown — not stated by the source

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.

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