Product comparison · 2 internal hard drives

Dell CY623 internal hard drive vs Dell H2066 internal hard drive

5specifications compared
3differ
2identical
3known for one product only

Key differences

The Dell CY623 internal hard drive has 670 GB more HDD capacity than the Dell H2066 internal hard drive (750 GB vs 80 GB). The Dell CY623 internal hard drive has 3,000 RPM more HDD speed than the Dell H2066 internal hard drive (7200 RPM vs 4200 RPM). The Dell CY623 internal hard drive has 1" more HDD size than the Dell H2066 internal hard drive (3.5" vs 2.5").

HDD capacity
- CY623 internal hard drive:750 GB
- H2066 internal hard drive:80 GB
HDD speed
- CY623 internal hard drive:7200 RPM
- H2066 internal hard drive:4200 RPM
HDD size
- CY623 internal hard drive:3.5"
- H2066 internal hard drive:2.5"

Side by side

Differences highlightedShow differences only

Comparison of CY623, H2066
8 specifications	A Dell CY623 internal hard drive Model CY623 View product	B Dell H2066 internal hard drive Model H2066 View product
Features3 differ
HDD capacityDiffers	750 GB	80 GB
HDD speedDiffers	7200 RPM	4200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceKnown for one	Serial ATA II	Unknown — not stated by the source
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 pack	1 pc(s)	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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