Product comparison · 2 internal hard drives

Dell GFMCX internal hard drive vs Dell XJ661 internal hard drive

6specifications compared
3differ
3identical
2known for one product only

Key differences

The Dell XJ661 internal hard drive has 2,800 RPM more HDD speed than the Dell GFMCX internal hard drive (10000 RPM vs 7200 RPM). HDD capacity: 6 TB on the Dell GFMCX internal hard drive, 300 GB on the Dell XJ661 internal hard drive. Interface: SAS on the Dell GFMCX internal hard drive, Ultra320 SCSI on the Dell XJ661 internal hard drive.

HDD capacity
- GFMCX internal hard drive:6 TB
- XJ661 internal hard drive:300 GB
HDD speed
- GFMCX internal hard drive:7200 RPM
- XJ661 internal hard drive:10000 RPM
Interface
- GFMCX internal hard drive:SAS
- XJ661 internal hard drive:Ultra320 SCSI

Side by side

Differences highlightedShow differences only

Comparison of GFMCX, XJ661
8 specifications	A Dell GFMCX internal hard drive Model GFMCX View product	B Dell XJ661 internal hard drive Model XJ661 View product
Features3 differ
HDD capacityDiffers	6 TB	300 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Ultra320 SCSI
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
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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