Product comparison · 2 internal hard drives

Dell 49RCK internal hard drive vs Dell HT278 internal hard drive

6specifications compared
4differ
2identical
3known for one product only

Key differences

The Dell 49RCK internal hard drive has 600 GB more HDD capacity than the Dell HT278 internal hard drive (900 GB vs 300 GB). The Dell 49RCK internal hard drive has 5,000 RPM more HDD speed than the Dell HT278 internal hard drive (15000 RPM vs 10000 RPM). The Dell HT278 internal hard drive has 1" more HDD size than the Dell 49RCK internal hard drive (3.5" vs 2.5"). Interface: SAS on the Dell 49RCK internal hard drive, Fibre Channel on the Dell HT278 internal hard drive.

HDD capacity
- 49RCK internal hard drive:900 GB
- HT278 internal hard drive:300 GB
HDD speed
- 49RCK internal hard drive:15000 RPM
- HT278 internal hard drive:10000 RPM
HDD size
- 49RCK internal hard drive:2.5"
- HT278 internal hard drive:3.5"
Interface
- 49RCK internal hard drive:SAS
- HT278 internal hard drive:Fibre Channel

Side by side

Differences highlightedShow differences only

Comparison of 49RCK, HT278
9 specifications	A Dell 49RCK internal hard drive Model 49RCK View product	B Dell HT278 internal hard drive Model HT278 View product
Features4 differ
HDD capacityDiffers	900 GB	300 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Fibre Channel
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	4 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Poweridentical
Operating voltageKnown for one	5 V	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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