Product comparison · 2 internal hard drives

Dell 1D9NN internal hard drive vs Dell WF12F internal hard drive

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

Key differences

HDD capacity
- 1D9NN internal hard drive:2 TB
- WF12F internal hard drive:1 TB
HDD size
- 1D9NN internal hard drive:3.5"
- WF12F internal hard drive:2.5"
Interface
- 1D9NN internal hard drive:SAS
- WF12F internal hard drive:Serial ATA III
Operating voltage
- 1D9NN internal hard drive:5 / 12 V
- WF12F internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 1D9NN, WF12F
10 specifications	A Dell 1D9NN internal hard drive Model 1D9NN View product	B Dell WF12F internal hard drive Model WF12F View product
Features3 differ
HDD capacityDiffers	2 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source

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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