Product comparison · 2 internal hard drives

Dell CY623 internal hard drive vs Dell M75DR internal hard drive

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

Key differences

The Dell CY623 internal hard drive has 450 GB more HDD capacity than the Dell M75DR internal hard drive (750 GB vs 300 GB). The Dell M75DR internal hard drive has 7,800 RPM more HDD speed than the Dell CY623 internal hard drive (15000 RPM vs 7200 RPM). The Dell CY623 internal hard drive has 1" more HDD size than the Dell M75DR internal hard drive (3.5" vs 2.5"). Interface: Serial ATA II on the Dell CY623 internal hard drive, SAS on the Dell M75DR internal hard drive.

HDD capacity
- CY623 internal hard drive:750 GB
- M75DR internal hard drive:300 GB
HDD speed
- CY623 internal hard drive:7200 RPM
- M75DR internal hard drive:15000 RPM
HDD size
- CY623 internal hard drive:3.5"
- M75DR internal hard drive:2.5"
Interface
- CY623 internal hard drive:Serial ATA II
- M75DR internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of CY623, M75DR
9 specifications	A Dell CY623 internal hard drive Model CY623 View product	B Dell M75DR internal hard drive Model M75DR View product
Features4 differ
HDD capacityDiffers	750 GB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	SAS
Type	HDD	HDD
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
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.

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