Product comparison · 2 optical disc drives

JVC CU-VD20 optical disc drive Grey vs LG GH24LS50 optical disc drive Internal Black

15specifications compared
14differ
1identical
21known for one product only

Key differences

Internal
- CU-VD20 optical disc drive Grey:No
- GH24LS50 optical disc drive Internal Black:Yes
Product colour
- CU-VD20 optical disc drive Grey:Grey
- GH24LS50 optical disc drive Internal Black:Black
CD write speed
- CU-VD20 optical disc drive Grey:0x
- GH24LS50 optical disc drive Internal Black:48x
CD rewrite speed
- CU-VD20 optical disc drive Grey:0x
- GH24LS50 optical disc drive Internal Black:32x
DVD-R Double Layer write speed
- CU-VD20 optical disc drive Grey:4x
- GH24LS50 optical disc drive Internal Black:12x
DVD-R write speed
- CU-VD20 optical disc drive Grey:8x
- GH24LS50 optical disc drive Internal Black:22x
DVD-RW write speed
- CU-VD20 optical disc drive Grey:4x
- GH24LS50 optical disc drive Internal Black:6x
CD read speed
- CU-VD20 optical disc drive Grey:10x
- GH24LS50 optical disc drive Internal Black:48x

Side by side

Differences highlightedShow differences only

Comparison of CU-VD20, GH24LS50
36 specifications	A JVC CU-VD20 optical disc drive Grey Model CU-VD20 View product	B LG GH24LS50 optical disc drive Internal Black Model GH24LS50 View product
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Grey	Black
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
LightScribeKnown for one	Unknown — not stated by the source	Yes
Drive device, buffer sizeKnown for one	2 MB	Unknown — not stated by the source
Writing speed5 differ
CD write speedDiffers	0x	48x
CD rewrite speedDiffers	0x	32x
CD-R write speedKnown for one	Unknown — not stated by the source	48x
CD-RW write speedKnown for one	Unknown — not stated by the source	32x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	12x
DVD+R write speedKnown for one	Unknown — not stated by the source	22x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedDiffers	4x	12x
DVD-R write speedDiffers	8x	22x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
DVD-RW write speedDiffers	4x	6x
Reading speed6 differ
CD read speedDiffers	10x	48x
CD-R read speedDiffers	10x	48x
CD-ROM read speedDiffers	10x	48x
CD-RW read speedDiffers	10x	40x
DVD+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-R read speedDiffers	12x	16x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	12x
DVD-ROM read speedDiffers	5x	16x
DVD-RW read speed	12x	12x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD-R Double Layer read speedKnown for one	8x	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Windows XP Home Edition/Professional	Windows Vista/XP/7
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
Read speedKnown for one	Unknown — not stated by the source	24 MB/s
Dimensions (WxDxH)Known for one	171 x 262 x 56 mm	Unknown — not stated by the source
Minimum RAMKnown for one	128 MB	Unknown — not stated by the source
Minimum processorKnown for one	800 MHz	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	56 mm	Unknown — not stated by the source
WeightKnown for one	1.4 kg	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	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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