Product comparison · 2 internal hard drives

Dell 463-6999 internal hard drive vs Dell WF12F-REF internal hard drive

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

Key differences

The Dell 463-6999 internal hard drive has 1 TB more HDD capacity than the Dell WF12F-REF internal hard drive (2 TB vs 1 TB). The Dell 463-6999 internal hard drive has 6 Gbit/s more HDD interface transfer rate than the Dell WF12F-REF internal hard drive (12 Gbit/s vs 6 Gbit/s). Interface: NL-SAS on the Dell 463-6999 internal hard drive, Serial ATA III on the Dell WF12F-REF internal hard drive.

HDD capacity
- 463-6999 internal hard drive:2 TB
- WF12F-REF internal hard drive:1 TB
Interface
- 463-6999 internal hard drive:NL-SAS
- WF12F-REF internal hard drive:Serial ATA III
HDD interface transfer rate
- 463-6999 internal hard drive:12 Gbit/s
- WF12F-REF internal hard drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 463-6999, WF12F-REF
9 specifications	A Dell 463-6999 internal hard drive Model 463-6999 View product	B Dell WF12F-REF internal hard drive Model WF12F-REF View product
Features3 differ
HDD capacityDiffers	2 TB	1 TB
InterfaceDiffers	NL-SAS	Serial ATA III
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	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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