Product comparison · 2 internal hard drives

Dell 1000GB SATA 5400rpm 2.5" vs Dell 400-14279 internal hard drive

4specifications compared
3differ
1identical
5known for one product only

Key differences

HDD capacity
- 1000GB SATA 5400rpm 2.5":1 TB
- 400-14279 internal hard drive:300 GB
HDD speed
- 1000GB SATA 5400rpm 2.5":5400 RPM
- 400-14279 internal hard drive:15000 RPM
Interface
- 1000GB SATA 5400rpm 2.5":Serial ATA
- 400-14279 internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 1000GB SATA 5400rpm 2.5", 400-14279
9 specifications	A Dell 1000GB SATA 5400rpm 2.5"View product	B Dell 400-14279 internal hard drive Model 400-14279 View product
Features3 differ
HDD capacityDiffers	1 TB	300 GB
HDD speedDiffers	5400 RPM	15000 RPM
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Other featuresidentical
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	PowerEdge 6850 FS, 1950 FS, 2900 FS, 2950 FS, 2970 FS, 6850 FS, 6950 FS, 840 FS, R300 Rack, R900 FS, T300 FS, T605 FS UNISYS, PE2900 FS; PowerVault MD3000 FS, MD3000I FS, PV MD1000 FS, PV NF/DP500 FS, PV NF/DP600 FS
Poweridentical
Operating voltageKnown for one	5 V	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.

More internal hard drive comparisons

All internal hard drive comparisons