Product comparison · 2 internal hard drives

Dell CY623 internal hard drive vs Dell RW386 internal hard drive

6specifications compared
4differ
2identical
2known for one product only

Key differences

The Dell CY623 internal hard drive has 710 GB more HDD capacity than the Dell RW386 internal hard drive (750 GB vs 40 GB). The Dell CY623 internal hard drive has 3,000 RPM more HDD speed than the Dell RW386 internal hard drive (7200 RPM vs 4200 RPM). The Dell CY623 internal hard drive has 1.7" more HDD size than the Dell RW386 internal hard drive (3.5" vs 1.8"). Interface: Serial ATA II on the Dell CY623 internal hard drive, Parallel ATA on the Dell RW386 internal hard drive.

HDD capacity
- CY623 internal hard drive:750 GB
- RW386 internal hard drive:40 GB
HDD speed
- CY623 internal hard drive:7200 RPM
- RW386 internal hard drive:4200 RPM
HDD size
- CY623 internal hard drive:3.5"
- RW386 internal hard drive:1.8"
Interface
- CY623 internal hard drive:Serial ATA II
- RW386 internal hard drive:Parallel ATA

Side by side

Differences highlightedShow differences only

Comparison of CY623, RW386
8 specifications	A Dell CY623 internal hard drive Model CY623 View product	B Dell RW386 internal hard drive Model RW386 View product
Features4 differ
HDD capacityDiffers	750 GB	40 GB
HDD speedDiffers	7200 RPM	4200 RPM
HDD sizeDiffers	3.5"	1.8"
InterfaceDiffers	Serial ATA II	Parallel ATA
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

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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