Product comparison · 2 internal hard drives

Dell 146GB SAS 6Gbps 10k 2.5" vs Dell 500GB Near-Line SAS 6Gbps 7.2k 3.5"

7specifications compared
4differ
3identical
1known for one product only

Key differences

HDD capacity
- 146GB SAS 6Gbps 10k 2.5":146 GB
- 500GB Near-Line SAS 6Gbps 7.2k 3.5":500 GB
HDD speed
- 146GB SAS 6Gbps 10k 2.5":10000 RPM
- 500GB Near-Line SAS 6Gbps 7.2k 3.5":7200 RPM
HDD size
- 146GB SAS 6Gbps 10k 2.5":2.5"
- 500GB Near-Line SAS 6Gbps 7.2k 3.5":3.5"
Operating voltage
- 146GB SAS 6Gbps 10k 2.5":5 V
- 500GB Near-Line SAS 6Gbps 7.2k 3.5":5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB SAS 6Gbps 10k 2.5", 500GB Near-Line SAS 6Gbps 7.2k 3.5"
8 specifications	A Dell 146GB SAS 6Gbps 10k 2.5"View product	B Dell 500GB Near-Line SAS 6Gbps 7.2k 3.5"View product
Features3 differ
HDD capacityDiffers	146 GB	500 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Data transfer rate	6 Gbit/s	6 Gbit/s
Internal	Yes	Yes
Plug and PlayKnown for one	Yes	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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