Product comparison · 2 internal hard drives

Acer KH.50001.048 internal hard drive vs Hypertec 44W2244-HY internal hard drive

Key differences

HDD capacity
- KH.50001.048 internal hard drive:500 GB
- 44W2244-HY internal hard drive:600 GB
HDD speed
- KH.50001.048 internal hard drive:5400 RPM
- 44W2244-HY internal hard drive:15000 RPM
HDD size
- KH.50001.048 internal hard drive:2.5"
- 44W2244-HY internal hard drive:3.5"
Interface
- KH.50001.048 internal hard drive:Serial ATA III
- 44W2244-HY internal hard drive:SAS
Type
- KH.50001.048 internal hard drive:Hybrid-HDD
- 44W2244-HY internal hard drive:HDD
Component for
- KH.50001.048 internal hard drive:Laptop
- 44W2244-HY internal hard drive:Server/workstation
Operating voltage
- KH.50001.048 internal hard drive:5 V
- 44W2244-HY internal hard drive:5 / 12 V

Differences highlightedShow differences only

Comparison of KH.50001.048, 44W2244-HY
13 specifications	A Acer KH.50001.048 internal hard drive Model KH.50001.048 View product	B Hypertec 44W2244-HY internal hard drive Model 44W2244-HY View product
Features6 differ
HDD capacityDiffers	500 GB	600 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
TypeDiffers	Hybrid-HDD	HDD
Component forDiffers	Laptop	Server/workstation
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
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other features1 differ
Compatible productsDiffers	Aspire E5-571 Aspire E5-571G Aspire E5-571P Aspire V3-572G	Lenovo System x3200
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No

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.