Product comparison · 2 internal hard drives

Dell DR6X9 internal hard drive vs Dell WJ754 internal hard drive

7specifications compared
4differ
3identical
2known for one product only

Key differences

The Dell DR6X9 internal hard drive has 2,800 RPM more HDD speed than the Dell WJ754 internal hard drive (10000 RPM vs 7200 RPM). The Dell WJ754 internal hard drive has 1" more HDD size than the Dell DR6X9 internal hard drive (3.5" vs 2.5"). HDD capacity: 1.2 TB on the Dell DR6X9 internal hard drive, 80 GB on the Dell WJ754 internal hard drive. Interface: SAS on the Dell DR6X9 internal hard drive, Serial ATA II on the Dell WJ754 internal hard drive.

HDD capacity
- DR6X9 internal hard drive:1.2 TB
- WJ754 internal hard drive:80 GB
HDD speed
- DR6X9 internal hard drive:10000 RPM
- WJ754 internal hard drive:7200 RPM
HDD size
- DR6X9 internal hard drive:2.5"
- WJ754 internal hard drive:3.5"
Interface
- DR6X9 internal hard drive:SAS
- WJ754 internal hard drive:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of DR6X9, WJ754
9 specifications	A Dell DR6X9 internal hard drive Model DR6X9 View product	B Dell WJ754 internal hard drive Model WJ754 View product
Features4 differ
HDD capacityDiffers	1.2 TB	80 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltageKnown for one	5 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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