Product comparison · 2 optical disc drives

JVC CU-VD20 optical disc drive Grey vs JVC CU-VD3 optical disc drive

Key differences

Height
- CU-VD20 optical disc drive Grey:56 mm
- CU-VD3 optical disc drive:23 mm
Weight
- CU-VD20 optical disc drive Grey:1.4 kg
- CU-VD3 optical disc drive:380 g
Dimensions (WxDxH)
- CU-VD20 optical disc drive Grey:171 x 262 x 56 mm
- CU-VD3 optical disc drive:141 x 166 x 23 mm

Differences highlightedShow differences only

Comparison of CU-VD20, CU-VD3
24 specifications	A JVC CU-VD20 optical disc drive Grey Model CU-VD20 View product	B JVC CU-VD3 optical disc drive Model CU-VD3 View product
Designidentical
Internal	No	No
Product colourKnown for one	Grey	Unknown — not stated by the source
Performanceidentical
Drive device, buffer size	2 MB	2 MB
Writing speedidentical
CD write speed	0x	0x
CD rewrite speed	0x	0x
DVD-R Double Layer write speed	4x	4x
DVD-R write speed	8x	8x
DVD-RW write speed	4x	4x
Reading speedidentical
CD read speed	10x	10x
CD-R read speedKnown for one	10x	Unknown — not stated by the source
CD-ROM read speed	10x	10x
CD-RW read speed	10x	10x
DVD-R Double Layer read speed	8x	8x
DVD-R read speed	12x	12x
DVD-ROM read speed	5x	5x
DVD-RW read speed	12x	12x
Weight & dimensions2 differ
HeightDiffers	56 mm	23 mm
WeightDiffers	1.4 kg	380 g
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Dimensions (WxDxH)Differs	171 x 262 x 56 mm	141 x 166 x 23 mm
Minimum RAM	128 MB	128 MB
Minimum processor	800 MHz	800 MHz
Compatible operating systemsKnown for one	Windows XP Home Edition/Professional	Unknown — not stated by the source
Minimum system requirementsKnown for one	Unknown — not stated by the source	Windows XP Home Edition / Professional Windows Vista Home Basic/Home Premium

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.