Product comparison · 2 internal hard drives

Dell 400-25618 internal hard drive vs Dell 500GB SAS

7specifications compared
2differ
5identical
1known for one product only

Key differences

The Dell 500GB SAS has 354 GB more HDD capacity than the Dell 400-25618 internal hard drive (500 GB vs 146 GB). The Dell 400-25618 internal hard drive has 7,800 RPM more HDD speed than the Dell 500GB SAS (15000 RPM vs 7200 RPM).

HDD capacity
- 400-25618 internal hard drive:146 GB
- 500GB SAS:500 GB
HDD speed
- 400-25618 internal hard drive:15000 RPM
- 500GB SAS:7200 RPM

Side by side

Differences highlightedShow differences only

Comparison of 400-25618, 500GB SAS
8 specifications	A Dell 400-25618 internal hard drive Model 400-25618 View product	B Dell 500GB SAS View product
Features2 differ
HDD capacityDiffers	146 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Component for	Server/workstation	Server/workstation
Poweridentical
Operating voltage	5 V	5 V
Other featuresidentical
Data transfer rate	6 Gbit/s	6 Gbit/s
Hot-Plug supportKnown for one	Yes	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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