Product comparison · 2 optical disc drives

Lenovo USB DVD Burner vs LG GP08NU20, Black

6specifications compared
2differ
4identical
28known for one product only

Key differences

Drive device, buffer size
- USB DVD Burner:2 MB
- GP08NU20, Black:1 MB
Dimensions (WxDxH)
- USB DVD Burner:145 x 155 x 21 mm
- GP08NU20, Black:128 x 127 x 12.7 mm

Side by side

Differences highlightedShow differences only

Comparison of USB DVD Burner, GP08NU20, Black
34 specifications	A Lenovo USB DVD Burner View product	B LG GP08NU20, Black View product
Designidentical
Internal	No	No
Product colourKnown for one	Unknown — not stated by the source	Black
Disc loading typeKnown for one	Tray	Unknown — not stated by the source
Performance1 differ
Drive device, buffer sizeDiffers	2 MB	1 MB
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Writing speedidentical
CD write speed	24x	24x
CD rewrite speed	24x	24x
CD-R write speedKnown for one	Unknown — not stated by the source	24x
CD-RW write speedKnown for one	Unknown — not stated by the source	24x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	8x
DVD+R write speedKnown for one	Unknown — not stated by the source	8x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	6x
DVD-R write speedKnown for one	Unknown — not stated by the source	8x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	5x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speedidentical
CD read speed	24x	24x
CD-R read speedKnown for one	Unknown — not stated by the source	24x
CD-ROM read speedKnown for one	Unknown — not stated by the source	24x
CD-RW read speedKnown for one	Unknown — not stated by the source	24x
DVD+R read speedKnown for one	Unknown — not stated by the source	8x
DVD-R read speedKnown for one	Unknown — not stated by the source	8x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	5x
DVD-ROM 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+RW read speedKnown for one	Unknown — not stated by the source	8x
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	165 g
Other features1 differ
Dimensions (WxDxH)Differs	145 x 155 x 21 mm	128 x 127 x 12.7 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	- Windows Vista Home Basic/Home Premium/ Business/Ultimate; - Windows XP Home Edition/Pro/Media Center Edition
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	5 - 35 °C	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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