Product comparison · 2 internal hard drives

Acer KH.50001.049 internal hard drive vs Hypertec THK-H250SA2/5LK20 internal hard drive

8specifications compared
4differ
4identical
3known for one product only

Key differences

HDD capacity
- KH.50001.049 internal hard drive:500 GB
- THK-H250SA2/5LK20 internal hard drive:250 GB
Interface
- KH.50001.049 internal hard drive:Serial ATA III
- THK-H250SA2/5LK20 internal hard drive:Serial ATA II
Type
- KH.50001.049 internal hard drive:Hybrid-HDD
- THK-H250SA2/5LK20 internal hard drive:HDD

Side by side

Differences highlightedShow differences only

Comparison of KH.50001.049, THK-H250SA2/5LK20
11 specifications	A Acer KH.50001.049 internal hard drive Model KH.50001.049 View product	B Hypertec THK-H250SA2/5LK20 internal hard drive Model THK-H250SA2/5LK20 View product
Features3 differ
HDD capacityDiffers	500 GB	250 GB
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA III	Serial ATA II
TypeDiffers	Hybrid-HDD	HDD
Component for	Laptop	Laptop
Storage drive buffer sizeKnown for one	64 MB	Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	8 GB	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Poweridentical
Operating voltage	5 V	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other features1 differ
Compatible productsDiffers	Aspire E5-473 Aspire E5-522 Aspire E5-573G Aspire F5-571G Travelmate P236-M	Lenovo ThinkPad X220, X220i, X220s, T420s, T430s

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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