Product comparison · 2 optical disc drives

Acer KU.0080F.004 optical disc drive Internal vs LG GSA-H20N optical disc drive White

13specifications compared
12differ
1identical
17known for one product only

Key differences

Internal
- KU.0080F.004 optical disc drive Internal:Yes
- GSA-H20N optical disc drive White:No
Interface
- KU.0080F.004 optical disc drive Internal:Serial ATA
- GSA-H20N optical disc drive White:EIDE/ATA
CD write speed
- KU.0080F.004 optical disc drive Internal:24x
- GSA-H20N optical disc drive White:48x
CD rewrite speed
- KU.0080F.004 optical disc drive Internal:24x
- GSA-H20N optical disc drive White:48x
DVD+R Double Layer write speed
- KU.0080F.004 optical disc drive Internal:6x
- GSA-H20N optical disc drive White:8x
DVD+R write speed
- KU.0080F.004 optical disc drive Internal:8x
- GSA-H20N optical disc drive White:16x
DVD-R Double Layer write speed
- KU.0080F.004 optical disc drive Internal:6x
- GSA-H20N optical disc drive White:4x
DVD-R write speed
- KU.0080F.004 optical disc drive Internal:8x
- GSA-H20N optical disc drive White:16x

Side by side

Differences highlightedShow differences only

Comparison of KU.0080F.004, GSA-H20N
30 specifications	A Acer KU.0080F.004 optical disc drive Internal Model KU.0080F.004 View product	B LG GSA-H20N optical disc drive White Model GSA-H20N View product
Design1 differ
InternalDiffers	Yes	No
Product colourKnown for one	Unknown — not stated by the source	White
Performance1 differ
InterfaceDiffers	Serial ATA	EIDE/ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Writing speed7 differ
CD write speedDiffers	24x	48x
CD rewrite speedDiffers	24x	48x
CD-R write speedKnown for one	Unknown — not stated by the source	48x
DVD+R Double Layer write speedDiffers	6x	8x
DVD+R write speedDiffers	8x	16x
DVD-R Double Layer write speedDiffers	6x	4x
DVD-R write speedDiffers	8x	16x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	5x
DVD-RW write speedDiffers	8x	6x
Reading speed1 differ
CD read speedDiffers	24x	48x
CD-R read speedKnown for one	Unknown — not stated by the source	48x
CD-RW read speedKnown for one	Unknown — not stated by the source	48x
DVD+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	4x
DVD-R read speedKnown for one	Unknown — not stated by the source	16x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	5x
DVD-RW read speedKnown for one	Unknown — not stated by the source	6x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	8x
DVD+RW read speedKnown for one	Unknown — not stated by the source	8x
DVD-ROM read speedKnown for one	8x	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	200 g	770 g
Other features1 differ
Dimensions (WxDxH)Differs	128 x 126.1 x 12.7 mm	146 x 41.3 x 165 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 98/SE/ME/2000/XP
Access timeidentical
DVD drive average random access timeKnown for one	150 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	130 ms	Unknown — not stated by the source

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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