Product comparison · 2 internal hard drives

Dell 77GRH internal hard drive vs Dell K5HDG internal hard drive

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

Key differences

The Dell K5HDG internal hard drive has 7 TB more HDD capacity than the Dell 77GRH internal hard drive (8 TB vs 1 TB). The Dell K5HDG internal hard drive has 1,800 RPM more HDD speed than the Dell 77GRH internal hard drive (7200 RPM vs 5400 RPM). The Dell K5HDG internal hard drive has 1" more HDD size than the Dell 77GRH internal hard drive (3.5" vs 2.5").

HDD capacity
- 77GRH internal hard drive:1 TB
- K5HDG internal hard drive:8 TB
HDD speed
- 77GRH internal hard drive:5400 RPM
- K5HDG internal hard drive:7200 RPM
HDD size
- 77GRH internal hard drive:2.5"
- K5HDG internal hard drive:3.5"

Side by side

Differences highlightedShow differences only

Comparison of 77GRH, K5HDG
9 specifications	A Dell 77GRH internal hard drive Model 77GRH View product	B Dell K5HDG internal hard drive Model K5HDG View product
Features3 differ
HDD capacityDiffers	1 TB	8 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/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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