Product comparison · 2 internal hard drives

Dell 462-6555 internal hard drive vs Dell 462-6788 internal hard drive

8specifications compared
3differ
5identical
2known for one product only

Key differences

The Dell 462-6788 internal hard drive has 7,800 RPM more HDD speed than the Dell 462-6555 internal hard drive (15000 RPM vs 7200 RPM). HDD capacity: 1 TB on the Dell 462-6555 internal hard drive, 600 GB on the Dell 462-6788 internal hard drive. Interface: NL-SAS on the Dell 462-6555 internal hard drive, SAS on the Dell 462-6788 internal hard drive.

HDD capacity
- 462-6555 internal hard drive:1 TB
- 462-6788 internal hard drive:600 GB
HDD speed
- 462-6555 internal hard drive:7200 RPM
- 462-6788 internal hard drive:15000 RPM
Interface
- 462-6555 internal hard drive:NL-SAS
- 462-6788 internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 462-6555, 462-6788
10 specifications	A Dell 462-6555 internal hard drive Model 462-6555 View product	B Dell 462-6788 internal hard drive Model 462-6788 View product
Features3 differ
HDD capacityDiffers	1 TB	600 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	NL-SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	Yes	Unknown — not stated by the source
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
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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