Product comparison · 2 internal hard drives

Acer KH.50001.049 internal hard drive vs HP 320GB HDD

Key differences

HDD capacity
- KH.50001.049 internal hard drive:500 GB
- 320GB HDD:320 GB
Interface
- KH.50001.049 internal hard drive:Serial ATA III
- 320GB HDD:Serial ATA II
Type
- KH.50001.049 internal hard drive:Hybrid-HDD
- 320GB HDD:HDD
Component for
- KH.50001.049 internal hard drive:Laptop
- 320GB HDD:PC

Differences highlightedShow differences only

Comparison of KH.50001.049, 320GB HDD
14 specifications	A Acer KH.50001.049 internal hard drive Model KH.50001.049 View product	B HP 320GB HDD View product
Features4 differ
HDD capacityDiffers	500 GB	320 GB
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA III	Serial ATA II
TypeDiffers	Hybrid-HDD	HDD
Component forDiffers	Laptop	PC
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	7200 RPM
Poweridentical
Operating voltage	5 V	5 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	Aspire E5-473 Aspire E5-522 Aspire E5-573G Aspire F5-571G Travelmate P236-M	Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	9.5 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050

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.