Product comparison · 2 internal hard drives

Dell GFMCX internal hard drive vs Dell NNFJ4 internal hard drive

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

Key differences

The Dell GFMCX internal hard drive has 4 TB more HDD capacity than the Dell NNFJ4 internal hard drive (6 TB vs 2 TB). The Dell GFMCX internal hard drive has 1,800 RPM more HDD speed than the Dell NNFJ4 internal hard drive (7200 RPM vs 5400 RPM). The Dell GFMCX internal hard drive has 1" more HDD size than the Dell NNFJ4 internal hard drive (3.5" vs 2.5"). Interface: SAS on the Dell GFMCX internal hard drive, Serial ATA III on the Dell NNFJ4 internal hard drive.

HDD capacity
- GFMCX internal hard drive:6 TB
- NNFJ4 internal hard drive:2 TB
HDD speed
- GFMCX internal hard drive:7200 RPM
- NNFJ4 internal hard drive:5400 RPM
HDD size
- GFMCX internal hard drive:3.5"
- NNFJ4 internal hard drive:2.5"
Interface
- GFMCX internal hard drive:SAS
- NNFJ4 internal hard drive:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of GFMCX, NNFJ4
8 specifications	A Dell GFMCX internal hard drive Model GFMCX View product	B Dell NNFJ4 internal hard drive Model NNFJ4 View product
Features4 differ
HDD capacityDiffers	6 TB	2 TB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
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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