Product comparison · 2 internal hard drives

Dell YJ044-REF internal hard drive vs HP 516828-B21B internal hard drive

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

Key differences

The HP 516828-B21B internal hard drive has 520 GB more HDD capacity than the Dell YJ044-REF internal hard drive (600 GB vs 80 GB). The HP 516828-B21B internal hard drive has 9,600 RPM more HDD speed than the Dell YJ044-REF internal hard drive (15000 RPM vs 5400 RPM). The HP 516828-B21B internal hard drive has 1" more HDD size than the Dell YJ044-REF internal hard drive (3.5" vs 2.5"). Interface: Serial ATA II on the Dell YJ044-REF internal hard drive, SAS on the HP 516828-B21B internal hard drive.

HDD capacity
- YJ044-REF internal hard drive:80 GB
- 516828-B21B internal hard drive:600 GB
HDD speed
- YJ044-REF internal hard drive:5400 RPM
- 516828-B21B internal hard drive:15000 RPM
HDD size
- YJ044-REF internal hard drive:2.5"
- 516828-B21B internal hard drive:3.5"
Interface
- YJ044-REF internal hard drive:Serial ATA II
- 516828-B21B internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of YJ044-REF, 516828-B21B
8 specifications	A Dell YJ044-REF internal hard drive Model YJ044-REF View product	B HP 516828-B21B internal hard drive Model 516828-B21B View product
Features4 differ
HDD capacityDiffers	80 GB	600 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	SAS
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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