Product comparison · 2 internal hard drives

Fujitsu 146GB 2.5" SAS vs Fujitsu SX-HDD SAS 300GB

7specifications compared
4differ
3identical
8known for one product only

Key differences

HDD capacity
- 146GB 2.5" SAS:146 GB
- SX-HDD SAS 300GB:300 GB
HDD speed
- 146GB 2.5" SAS:10000 RPM
- SX-HDD SAS 300GB:15000 RPM
HDD size
- 146GB 2.5" SAS:2.5"
- SX-HDD SAS 300GB:3.5"
Operating voltage
- 146GB 2.5" SAS:5 V
- SX-HDD SAS 300GB:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB 2.5" SAS, SX-HDD SAS 300GB
15 specifications	A Fujitsu 146GB 2.5" SAS View product	B Fujitsu SX-HDD SAS 300GB View product
Features3 differ
HDD capacityDiffers	146 GB	300 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Read seek timeKnown for one	4.7 ms	Unknown — not stated by the source
Write seek timeKnown for one	3 ms	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Compatible operating systemsKnown for one	PRIMERGY; TX150 S5, TX200 S3, TX300 S3, RX100 S4, RX200 S3, RX300 S3, BX630 8-way, BX630 Dual DP, BX630 Dual MP, BX630 Quad	Unknown — not stated by the source
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Internal	Yes	Yes
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes

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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