Product comparison · 2 internal hard drives

Fujitsu 146GB SAS HDD vs Fujitsu HD SATA 3.5" 750GB

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

Key differences

The Fujitsu HD SATA 3.5" 750GB has 604 GB more HDD capacity than the Fujitsu 146GB SAS HDD (750 GB vs 146 GB). The Fujitsu 146GB SAS HDD has 2,800 RPM more HDD speed than the Fujitsu HD SATA 3.5" 750GB (10000 RPM vs 7200 RPM). The Fujitsu HD SATA 3.5" 750GB has 1" more HDD size than the Fujitsu 146GB SAS HDD (3.5" vs 2.5"). Interface: SAS on the Fujitsu 146GB SAS HDD, Serial ATA on the Fujitsu HD SATA 3.5" 750GB. Operating voltage: 5 V on the Fujitsu 146GB SAS HDD, 5 / 12 V on the Fujitsu HD SATA 3.5" 750GB.

HDD capacity
- 146GB SAS HDD:146 GB
- HD SATA 3.5" 750GB:750 GB
HDD speed
- 146GB SAS HDD:10000 RPM
- HD SATA 3.5" 750GB:7200 RPM
HDD size
- 146GB SAS HDD:2.5"
- HD SATA 3.5" 750GB:3.5"
Interface
- 146GB SAS HDD:SAS
- HD SATA 3.5" 750GB:Serial ATA
Operating voltage
- 146GB SAS HDD:5 V
- HD SATA 3.5" 750GB:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB SAS HDD, HD SATA 3.5" 750GB
13 specifications	A Fujitsu 146GB SAS HDD View product	B Fujitsu HD SATA 3.5" 750GB View product
Features4 differ
HDD capacityDiffers	146 GB	750 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Internal	Yes	Yes
Supported data transfer ratesKnown for one	3Gbit/s	Unknown — not stated by the source
Compatible productsKnown for one	Fujitsu PRIMERGY TX300 S5, PRIMERGY RX200 S5, PRIMERGY RX300 S5	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	0.3 Gbit/s
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%

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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