Product comparison · 2 internal hard drives

Dell UY042 internal hard drive vs Dell YK580 internal hard drive

Key differences

HDD capacity
- UY042 internal hard drive:750 GB
- YK580 internal hard drive:900 GB
HDD speed
- UY042 internal hard drive:7200 RPM
- YK580 internal hard drive:10000 RPM
HDD size
- UY042 internal hard drive:3.5"
- YK580 internal hard drive:2.5"
Interface
- UY042 internal hard drive:Serial ATA III
- YK580 internal hard drive:SAS
Component for
- UY042 internal hard drive:PC
- YK580 internal hard drive:Server/workstation
HDD interface transfer rate
- UY042 internal hard drive:6 Gbit/s
- YK580 internal hard drive:3 Gbit/s

Differences highlightedShow differences only

Comparison of UY042, YK580
9 specifications	A Dell UY042 internal hard drive Model UY042 View product	B Dell YK580 internal hard drive Model YK580 View product
Features6 differ
HDD capacityDiffers	750 GB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
Component forDiffers	PC	Server/workstation
HDD interface transfer rateDiffers	6 Gbit/s	3 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V

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.