Product comparison · 2 internal hard drives

Dell 400-19131 internal hard drive vs Dell 400-20783 internal hard drive

8specifications compared
5differ
3identical
3known for one product only

Key differences

HDD capacity
- 400-19131 internal hard drive:2 TB
- 400-20783 internal hard drive:600 GB
HDD speed
- 400-19131 internal hard drive:7200 RPM
- 400-20783 internal hard drive:10000 RPM
HDD size
- 400-19131 internal hard drive:3.5"
- 400-20783 internal hard drive:2.5"
Interface
- 400-19131 internal hard drive:Serial ATA II
- 400-20783 internal hard drive:SAS
Operating voltage
- 400-19131 internal hard drive:5 / 12 V
- 400-20783 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 400-19131, 400-20783
11 specifications	A Dell 400-19131 internal hard drive Model 400-19131 View product	B Dell 400-20783 internal hard drive Model 400-20783 View product
Features4 differ
HDD capacityDiffers	2 TB	600 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	SAS
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swap	Yes	Yes
SMART technology	Yes	Yes
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s

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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