Product comparison · 2 optical disc drives

Dell External 8x DVD+/-RW USB Drive vs LG DVD±RW/±R Slim [USB Extern] GP08NU30 Ret.white

10specifications compared
1differ
9identical
16known for one product only

Key differences

Dimensions (WxDxH)
- External 8x DVD+/-RW USB Drive:155 x 155 x 19 mm
- DVD±RW/±R Slim [USB Extern] GP08NU30 Ret.white:156 x 162 x 21.4 mm

Side by side

Differences highlightedShow differences only

Comparison of External 8x DVD+/-RW USB Drive, DVD±RW/±R Slim [USB Extern] GP08NU30 Ret.white
26 specifications	A Dell External 8x DVD+/-RW USB Drive View product	B LG DVD±RW/±R Slim [USB Extern] GP08NU30 Ret.white View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	White
CertificationKnown for one	Unknown — not stated by the source	UL, CSA, TUV, SEMKO
Performanceidentical
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
DVD-ROM transfer rate (sustained mode)Known for one	Unknown — not stated by the source	22.16 MB/s
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	100000 h
Compatible productsKnown for one	Vostro V13	Unknown — not stated by the source
Writing speedidentical
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	6x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	6x
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	140 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	120 ms
Other features1 differ
Dimensions (WxDxH)Differs	155 x 155 x 19 mm	156 x 162 x 21.4 mm
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Sustained data rateKnown for one	Unknown — not stated by the source	7.2 MB/s
Weight & dimensionsidentical
WeightKnown for one	341 g	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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