Product comparison · 2 optical disc drives

Acer ODD Module DVD-Super Multi Dual Layer vs LG GDR8164B DVD rom Black

4specifications compared
3differ
1identical
18known for one product only

Key differences

CD write speed
- ODD Module DVD-Super Multi Dual Layer:24x
- GDR8164B DVD rom Black:52x
CD rewrite speed
- ODD Module DVD-Super Multi Dual Layer:4x
- GDR8164B DVD rom Black:32x
CD read speed
- ODD Module DVD-Super Multi Dual Layer:24x
- GDR8164B DVD rom Black:52x

Side by side

Differences highlightedShow differences only

Comparison of ODD Module DVD-Super Multi Dual Layer, GDR8164B DVD rom Black
22 specifications	A Acer ODD Module DVD-Super Multi Dual Layer View product	B LG GDR8164B DVD rom Black View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Black
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	IDE/ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	0.256 MB
Writing speed2 differ
CD write speedDiffers	24x	52x
CD rewrite speedDiffers	4x	32x
DVD write speedKnown for one	Unknown — not stated by the source	No
DVD+R Double Layer write speedKnown for one	2.4x	Unknown — not stated by the source
DVD+R write speedKnown for one	8x	Unknown — not stated by the source
DVD+RW write speedKnown for one	4x	Unknown — not stated by the source
DVD-R write speedKnown for one	8x	Unknown — not stated by the source
DVD-RAM write speedKnown for one	3x	Unknown — not stated by the source
DVD-RW write speedKnown for one	4x	Unknown — not stated by the source
Reading speed1 differ
CD read speedDiffers	24x	52x
DVD read speedKnown for one	8x	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	160 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	140 ms
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	670 g
Other featuresidentical
Media types supportedKnown for one	Unknown — not stated by the source	CD-R/RW, DVD-RAM, DVD-R/RW, DVD+R/RW, DVD-ROM, DVD+R DL, CD-R/-RW,CD-R/RW CD-ROM Mode 1, 2, CD-DA, CD-ROM XA, Mixed CD, CD-Extra, CD-Text, Photo-CD, Video CD
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	146 x 165 x 41.3 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	95, 98, 2K, ME, NT 4.0, XP

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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