Product comparison · 2 internal hard drives

Dell 1TB 3.5" IDE vs Dell HN649 internal hard drive

5specifications compared
2differ
3identical
6known for one product only

Key differences

HDD capacity
- 1TB 3.5" IDE:1 TB
- HN649 internal hard drive:500 GB
Interface
- 1TB 3.5" IDE:IDE/ATA
- HN649 internal hard drive:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 1TB 3.5" IDE, HN649
11 specifications	A Dell 1TB 3.5" IDE View product	B Dell HN649 internal hard drive Model HN649 View product
Features2 differ
HDD capacityDiffers	1 TB	500 GB
InterfaceDiffers	IDE/ATA	Serial ATA II
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
TypeKnown for one	Unknown — not stated by the source	HDD
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Compatible productsKnown for one	Dell PowerEdge 1900, 1950, 2900, 2950 III, 2970, 840, 860, R200, R300, SC1430, SC1435, SC440, T105, T300, Dell PowerVault MD1000, MD3000, MD3000i, NX3000	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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