Product comparison · 2 internal hard drives

Dell 400-14599 internal hard drive vs HP 640GB SATA 5400RPM

5specifications compared
5differ
0identical
7known for one product only

Key differences

HDD capacity
- 400-14599 internal hard drive:1 TB
- 640GB SATA 5400RPM:640 GB
HDD speed
- 400-14599 internal hard drive:7200 RPM
- 640GB SATA 5400RPM:5400 RPM
HDD size
- 400-14599 internal hard drive:3.5"
- 640GB SATA 5400RPM:2.5"
Interface
- 400-14599 internal hard drive:Serial ATA II
- 640GB SATA 5400RPM:Serial ATA
Operating voltage
- 400-14599 internal hard drive:5 / 12 V
- 640GB SATA 5400RPM:5 V

Side by side

Differences highlightedShow differences only

Comparison of 400-14599, 640GB SATA 5400RPM
12 specifications	A Dell 400-14599 internal hard drive Model 400-14599 View product	B HP 640GB SATA 5400RPM View product
Features4 differ
HDD capacityDiffers	1 TB	640 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
SMART technologyKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	PowerEdge R300 PowerEdge T100 PowerEdge T110 PowerEdge T300 PowerEdge T310 PowerEdge T605	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	Yes

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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