Product comparison · 2 internal hard drives

Dell 146GB 2.5" 10K SAS 3G vs Fujitsu 4TB 3.5" 7.2K SAS 6G BC

13specifications compared
5differ
8identical
2known for one product only

Key differences

HDD capacity
- 146GB 2.5" 10K SAS 3G:146 GB
- 4TB 3.5" 7.2K SAS 6G BC:4 TB
HDD speed
- 146GB 2.5" 10K SAS 3G:10000 RPM
- 4TB 3.5" 7.2K SAS 6G BC:7200 RPM
HDD size
- 146GB 2.5" 10K SAS 3G:2.5"
- 4TB 3.5" 7.2K SAS 6G BC:3.5"
Operating voltage
- 146GB 2.5" 10K SAS 3G:5 V
- 4TB 3.5" 7.2K SAS 6G BC:5 / 12 V
Data transfer rate
- 146GB 2.5" 10K SAS 3G:3 Gbit/s
- 4TB 3.5" 7.2K SAS 6G BC:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 146GB 2.5" 10K SAS 3G, 4TB 3.5" 7.2K SAS 6G BC
15 specifications	A Dell 146GB 2.5" 10K SAS 3G View product	B Fujitsu 4TB 3.5" 7.2K SAS 6G BC View product
Features3 differ
HDD capacityDiffers	146 GB	4 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other features1 differ
Data transfer rateDiffers	3 Gbit/s	6 Gbit/s
Compatible productsKnown for one	Unknown — not stated by the source	PRIMERGY RX300 S7 PRIMERGY RX350 S7 PRIMERGY TX300 S7

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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