Product comparison · 2 internal hard drives

Dell 77GRH internal hard drive vs Dell KMK85 internal hard drive

8specifications compared
3differ
5identical
0known for one product only

Key differences

The Dell KMK85 internal hard drive has 9,600 RPM more HDD speed than the Dell 77GRH internal hard drive (15000 RPM vs 5400 RPM). HDD capacity: 1 TB on the Dell 77GRH internal hard drive, 300 GB on the Dell KMK85 internal hard drive. Interface: Serial ATA III on the Dell 77GRH internal hard drive, SAS on the Dell KMK85 internal hard drive.

HDD capacity
- 77GRH internal hard drive:1 TB
- KMK85 internal hard drive:300 GB
HDD speed
- 77GRH internal hard drive:5400 RPM
- KMK85 internal hard drive:15000 RPM
Interface
- 77GRH internal hard drive:Serial ATA III
- KMK85 internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 77GRH, KMK85
8 specifications	A Dell 77GRH internal hard drive Model 77GRH View product	B Dell KMK85 internal hard drive Model KMK85 View product
Features3 differ
HDD capacityDiffers	1 TB	300 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Poweridentical
Operating voltage	5 V	5 V
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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