Product comparison · 2 internal hard drives

Dell CY623 internal hard drive vs Dell RKC51 internal hard drive

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

Key differences

HDD capacity: 750 GB on the Dell CY623 internal hard drive, 4 TB on the Dell RKC51 internal hard drive. Interface: Serial ATA II on the Dell CY623 internal hard drive, SAS on the Dell RKC51 internal hard drive.

HDD capacity
- CY623 internal hard drive:750 GB
- RKC51 internal hard drive:4 TB
Interface
- CY623 internal hard drive:Serial ATA II
- RKC51 internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of CY623, RKC51
8 specifications	A Dell CY623 internal hard drive Model CY623 View product	B Dell RKC51 internal hard drive Model RKC51 View product
Features2 differ
HDD capacityDiffers	750 GB	4 TB
InterfaceDiffers	Serial ATA II	SAS
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 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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