Product comparison · 2 internal hard drives

Dell 146GB SAS 2.5" vs Dell 450GB SAS

6specifications compared
3differ
3identical
9known for one product only

Key differences

HDD capacity
- 146GB SAS 2.5":146 GB
- 450GB SAS:450 GB
HDD size
- 146GB SAS 2.5":2.5"
- 450GB SAS:3.5"
Operating voltage
- 146GB SAS 2.5":5 V
- 450GB SAS:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB SAS 2.5", 450GB SAS
15 specifications	A Dell 146GB SAS 2.5"View product	B Dell 450GB SAS View product
Features2 differ
HDD capacityDiffers	146 GB	450 GB
HDD sizeDiffers	2.5"	3.5"
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Fibre ChannelKnown for one	No	Unknown — not stated by the source
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
USB poweredKnown for one	No	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	PowerEdge R710 RA

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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