Product comparison · 2 internal hard drives

Dell 07F78 internal hard drive vs Dell 77GRH internal hard drive

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

Key differences

The Dell 07F78 internal hard drive has 1" more HDD size than the Dell 77GRH internal hard drive (3.5" vs 2.5"). HDD capacity: 500 GB on the Dell 07F78 internal hard drive, 1 TB on the Dell 77GRH internal hard drive.

HDD capacity
- 07F78 internal hard drive:500 GB
- 77GRH internal hard drive:1 TB
HDD size
- 07F78 internal hard drive:3.5"
- 77GRH internal hard drive:2.5"

Side by side

Differences highlightedShow differences only

Comparison of 07F78, 77GRH
9 specifications	A Dell 07F78 internal hard drive Model 07F78 View product	B Dell 77GRH internal hard drive Model 77GRH View product
Features2 differ
HDD capacityDiffers	500 GB	1 TB
HDD sizeDiffers	3.5"	2.5"
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 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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