Product comparison · 2 internal hard drives

Dell 81Y15 internal hard drive vs Dell GFMCX internal hard drive

Key differences

Interface: Serial ATA III on the Dell 81Y15 internal hard drive, SAS on the Dell GFMCX internal hard drive.

Interface
- 81Y15 internal hard drive:Serial ATA III
- GFMCX internal hard drive:SAS

Differences highlightedShow differences only

Comparison of 81Y15, GFMCX
8 specifications	A Dell 81Y15 internal hard drive Model 81Y15 View product	B Dell GFMCX internal hard drive Model GFMCX View product
Features1 differ
HDD capacity	6 TB	6 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
Type	HDD	HDD
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
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.