Product comparison · 2 internal hard drives

Acer KH.40007.004 internal hard drive vs Dell 841D1 internal hard drive

5specifications compared
4differ
1identical
2known for one product only

Key differences

HDD capacity
- KH.40007.004 internal hard drive:400 GB
- 841D1 internal hard drive:146 GB
HDD speed
- KH.40007.004 internal hard drive:7200 RPM
- 841D1 internal hard drive:15000 RPM
HDD size
- KH.40007.004 internal hard drive:3.5"
- 841D1 internal hard drive:2.5"
Interface
- KH.40007.004 internal hard drive:Serial ATA II
- 841D1 internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of KH.40007.004, 841D1
7 specifications	A Acer KH.40007.004 internal hard drive Model KH.40007.004 View product	B Dell 841D1 internal hard drive Model 841D1 View product
Features4 differ
HDD capacityDiffers	400 GB	146 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	SAS
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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