Product comparison · 2 internal hard drives

Dell 22HH4 internal hard drive vs Dell CY623 internal hard drive

Key differences

HDD capacity
- 22HH4 internal hard drive:4 TB
- CY623 internal hard drive:750 GB
Interface
- 22HH4 internal hard drive:NL-SAS
- CY623 internal hard drive:Serial ATA II

Differences highlightedShow differences only

Comparison of 22HH4, CY623
8 specifications	A Dell 22HH4 internal hard drive Model 22HH4 View product	B Dell CY623 internal hard drive Model CY623 View product
Features2 differ
HDD capacityDiffers	4 TB	750 GB
InterfaceDiffers	NL-SAS	Serial ATA II
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltageKnown for one	5 / 12 V	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.