Product comparison · 2 internal hard drives

Dell 400GB SATA vs Dell X812M internal hard drive

7specifications compared
5differ
2identical
4known for one product only

Key differences

The Dell 400GB SATA has 240 GB more HDD capacity than the Dell X812M internal hard drive (400 GB vs 160 GB). The Dell 400GB SATA has 0.7" more HDD size than the Dell X812M internal hard drive (2.5" vs 1.8"). The Dell 400GB SATA has 3 Gbit/s more HDD interface transfer rate than the Dell X812M internal hard drive (6 Gbit/s vs 3 Gbit/s). Interface: Serial ATA III on the Dell 400GB SATA, Serial ATA II on the Dell X812M internal hard drive. Type: Hybrid-HDD on the Dell 400GB SATA, HDD on the Dell X812M internal hard drive.

HDD capacity
- 400GB SATA:400 GB
- X812M internal hard drive:160 GB
HDD size
- 400GB SATA:2.5"
- X812M internal hard drive:1.8"
Interface
- 400GB SATA:Serial ATA III
- X812M internal hard drive:Serial ATA II
Type
- 400GB SATA:Hybrid-HDD
- X812M internal hard drive:HDD
HDD interface transfer rate
- 400GB SATA:6 Gbit/s
- X812M internal hard drive:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 400GB SATA, X812M
11 specifications	A Dell 400GB SATA View product	B Dell X812M internal hard drive Model X812M View product
Features5 differ
HDD capacityDiffers	400 GB	160 GB
HDD sizeDiffers	2.5"	1.8"
InterfaceDiffers	Serial ATA III	Serial ATA II
TypeDiffers	Hybrid-HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	Yes	Unknown — not stated by the source
HDD interface transfer rateDiffers	6 Gbit/s	3 Gbit/s
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Compatible productsKnown for one	PowerEdge R330 PowerEdge R430 PowerEdge R530 PowerEdge R630 PowerEdge R730 PowerEdge R730XD PowerEdge T330 PowerEdge T430 PowerEdge T630	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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