Product comparison · 2 internal hard drives

Dell 400-ALDL internal hard drive vs Dell 400GB SATA

7specifications compared
6differ
1identical
4known for one product only

Key differences

HDD capacity
- 400-ALDL internal hard drive:8 TB
- 400GB SATA:400 GB
HDD size
- 400-ALDL internal hard drive:3.5"
- 400GB SATA:2.5"
Interface
- 400-ALDL internal hard drive:NL-SAS
- 400GB SATA:Serial ATA III
Type
- 400-ALDL internal hard drive:HDD
- 400GB SATA:Hybrid-HDD
HDD interface transfer rate
- 400-ALDL internal hard drive:12 Gbit/s
- 400GB SATA:6 Gbit/s
Operating voltage
- 400-ALDL internal hard drive:5 / 12 V
- 400GB SATA:5 V

Side by side

Differences highlightedShow differences only

Comparison of 400-ALDL, 400GB SATA
11 specifications	A Dell 400-ALDL internal hard drive Model 400-ALDL View product	B Dell 400GB SATA View product
Features5 differ
HDD capacityDiffers	8 TB	400 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SAS	Serial ATA III
TypeDiffers	HDD	Hybrid-HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	PowerEdge R330 PowerEdge R430 PowerEdge R530 PowerEdge R630 PowerEdge R730 PowerEdge R730XD PowerEdge T330 PowerEdge T430 PowerEdge T630

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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