Product comparison · 2 internal hard drives

Dell 4X0XG internal hard drive vs Dell 77GRH internal hard drive

7specifications compared
3differ
4identical
2known for one product only

Key differences

The Dell 4X0XG internal hard drive has 9,600 RPM more HDD speed than the Dell 77GRH internal hard drive (15000 RPM vs 5400 RPM). HDD capacity: 600 GB on the Dell 4X0XG internal hard drive, 1 TB on the Dell 77GRH internal hard drive. Interface: SAS on the Dell 4X0XG internal hard drive, Serial ATA III on the Dell 77GRH internal hard drive.

HDD capacity
- 4X0XG internal hard drive:600 GB
- 77GRH internal hard drive:1 TB
HDD speed
- 4X0XG internal hard drive:15000 RPM
- 77GRH internal hard drive:5400 RPM
Interface
- 4X0XG internal hard drive:SAS
- 77GRH internal hard drive:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of 4X0XG, 77GRH
9 specifications	A Dell 4X0XG internal hard drive Model 4X0XG View product	B Dell 77GRH internal hard drive Model 77GRH View product
Features3 differ
HDD capacityDiffers	600 GB	1 TB
HDD speedDiffers	15000 RPM	5400 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltage	5 V	5 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	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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