Product comparison · 2 internal hard drives

Dell 20JYY internal hard drive vs Dell HUS724020ALA640-REF internal hard drive

5specifications compared
4differ
1identical
3known for one product only

Key differences

HDD capacity
- 20JYY internal hard drive:146 GB
- HUS724020ALA640-REF internal hard drive:2 TB
HDD speed
- 20JYY internal hard drive:15000 RPM
- HUS724020ALA640-REF internal hard drive:7200 RPM
HDD size
- 20JYY internal hard drive:2.5"
- HUS724020ALA640-REF internal hard drive:3.5"
Interface
- 20JYY internal hard drive:SAS
- HUS724020ALA640-REF internal hard drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 20JYY, HUS724020ALA640-REF
8 specifications	A Dell 20JYY internal hard drive Model 20JYY View product	B Dell HUS724020ALA640-REF internal hard drive Model HUS724020ALA640-REF View product
Features4 differ
HDD capacityDiffers	146 GB	2 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(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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