Product comparison · 2 internal hard drives

Dell 463-6999 internal hard drive vs Dell WM327 internal hard drive

7specifications compared
5differ
2identical
1known for one product only

Key differences

The Dell WM327 internal hard drive has 1" more HDD size than the Dell 463-6999 internal hard drive (3.5" vs 2.5"). The Dell 463-6999 internal hard drive has 9 Gbit/s more HDD interface transfer rate than the Dell WM327 internal hard drive (12 Gbit/s vs 3 Gbit/s). HDD capacity: 2 TB on the Dell 463-6999 internal hard drive, 500 GB on the Dell WM327 internal hard drive. Interface: NL-SAS on the Dell 463-6999 internal hard drive, Serial ATA II on the Dell WM327 internal hard drive. Operating voltage: 5 V on the Dell 463-6999 internal hard drive, 5 / 12 V on the Dell WM327 internal hard drive.

HDD capacity
- 463-6999 internal hard drive:2 TB
- WM327 internal hard drive:500 GB
HDD size
- 463-6999 internal hard drive:2.5"
- WM327 internal hard drive:3.5"
Interface
- 463-6999 internal hard drive:NL-SAS
- WM327 internal hard drive:Serial ATA II
HDD interface transfer rate
- 463-6999 internal hard drive:12 Gbit/s
- WM327 internal hard drive:3 Gbit/s
Operating voltage
- 463-6999 internal hard drive:5 V
- WM327 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 463-6999, WM327
8 specifications	A Dell 463-6999 internal hard drive Model 463-6999 View product	B Dell WM327 internal hard drive Model WM327 View product
Features4 differ
HDD capacityDiffers	2 TB	500 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	NL-SAS	Serial ATA II
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateDiffers	12 Gbit/s	3 Gbit/s
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V

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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