Product comparison · 2 internal hard drives

Dell 400-ALDL internal hard drive vs Dell D641R internal hard drive

6specifications compared
2differ
4identical
3known for one product only

Key differences

HDD capacity
- 400-ALDL internal hard drive:8 TB
- D641R internal hard drive:1 TB
Interface
- 400-ALDL internal hard drive:NL-SAS
- D641R internal hard drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 400-ALDL, D641R
9 specifications	A Dell 400-ALDL internal hard drive Model 400-ALDL View product	B Dell D641R internal hard drive Model D641R View product
Features2 differ
HDD capacityDiffers	8 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	NL-SAS	Serial ATA
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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