Product comparison · 2 internal hard drives

Dell HT278 internal hard drive vs Dell W9D16 internal hard drive

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

Key differences

The Dell W9D16 internal hard drive has 200 GB more HDD capacity than the Dell HT278 internal hard drive (500 GB vs 300 GB). The Dell HT278 internal hard drive has 2,800 RPM more HDD speed than the Dell W9D16 internal hard drive (10000 RPM vs 7200 RPM). Interface: Fibre Channel on the Dell HT278 internal hard drive, Serial ATA on the Dell W9D16 internal hard drive.

HDD capacity
- HT278 internal hard drive:300 GB
- W9D16 internal hard drive:500 GB
HDD speed
- HT278 internal hard drive:10000 RPM
- W9D16 internal hard drive:7200 RPM
Interface
- HT278 internal hard drive:Fibre Channel
- W9D16 internal hard drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of HT278, W9D16
8 specifications	A Dell HT278 internal hard drive Model HT278 View product	B Dell W9D16 internal hard drive Model W9D16 View product
Features3 differ
HDD capacityDiffers	300 GB	500 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Fibre Channel	Serial ATA
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateKnown for one	4 Gbit/s	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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