Product comparison · 2 internal hard drives

Dell HT278 internal hard drive vs Dell W7NV8 internal hard drive

7specifications compared
4differ
3identical
1known for one product only

Key differences

The Dell HT278 internal hard drive has 1" more HDD size than the Dell W7NV8 internal hard drive (3.5" vs 2.5"). The Dell W7NV8 internal hard drive has 2 Gbit/s more HDD interface transfer rate than the Dell HT278 internal hard drive (6 Gbit/s vs 4 Gbit/s). HDD capacity: 300 GB on the Dell HT278 internal hard drive, 1.2 TB on the Dell W7NV8 internal hard drive. Interface: Fibre Channel on the Dell HT278 internal hard drive, SAS on the Dell W7NV8 internal hard drive.

HDD capacity
- HT278 internal hard drive:300 GB
- W7NV8 internal hard drive:1.2 TB
HDD size
- HT278 internal hard drive:3.5"
- W7NV8 internal hard drive:2.5"
Interface
- HT278 internal hard drive:Fibre Channel
- W7NV8 internal hard drive:SAS
HDD interface transfer rate
- HT278 internal hard drive:4 Gbit/s
- W7NV8 internal hard drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of HT278, W7NV8
8 specifications	A Dell HT278 internal hard drive Model HT278 View product	B Dell W7NV8 internal hard drive Model W7NV8 View product
Features4 differ
HDD capacityDiffers	300 GB	1.2 TB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Fibre Channel	SAS
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateDiffers	4 Gbit/s	6 Gbit/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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