Product comparison · 2 optical disc drives

HP BD240i optical disc drive Internal Black vs LG GE20LU11 optical disc drive Black

10specifications compared
7differ
3identical
23known for one product only

Key differences

Internal
- BD240i optical disc drive Internal Black:Yes
- GE20LU11 optical disc drive Black:No
DVD+R Double Layer write speed
- BD240i optical disc drive Internal Black:8x
- GE20LU11 optical disc drive Black:12x
DVD+R write speed
- BD240i optical disc drive Internal Black:26x
- GE20LU11 optical disc drive Black:20x
DVD-R Double Layer write speed
- BD240i optical disc drive Internal Black:8x
- GE20LU11 optical disc drive Black:12x
DVD-R write speed
- BD240i optical disc drive Internal Black:16x
- GE20LU11 optical disc drive Black:20x
DVD drive average random access time
- BD240i optical disc drive Internal Black:150 ms
- GE20LU11 optical disc drive Black:145 ms
CD-ROM drive average random access time
- BD240i optical disc drive Internal Black:150 ms
- GE20LU11 optical disc drive Black:125 ms

Side by side

Differences highlightedShow differences only

Comparison of BD240i, GE20LU11
33 specifications	A HP BD240i optical disc drive Internal Black Model BD240i View product	B LG GE20LU11 optical disc drive Black Model GE20LU11 View product
Design1 differ
InternalDiffers	Yes	No
Product colour	Black	Black
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Performanceidentical
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Burst transfer rateKnown for one	Unknown — not stated by the source	22.16 MB/s
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Writing speed4 differ
CD write speedKnown for one	Unknown — not stated by the source	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
DVD+R Double Layer write speedDiffers	8x	12x
DVD+R write speedDiffers	26x	20x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speedDiffers	8x	12x
DVD-R write speedDiffers	16x	20x
DVD-RAM write speed	12x	12x
CD-R write speedKnown for one	48x	Unknown — not stated by the source
CD-RW write speedKnown for one	32x	Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
Reading speedidentical
CD read speedKnown for one	Unknown — not stated by the source	48x
DVD+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD-R read speedKnown for one	Unknown — not stated by the source	16x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
CD-ROM read speedKnown for one	48x	Unknown — not stated by the source
BD-R read speedKnown for one	6x	Unknown — not stated by the source
BD-RE read speedKnown for one	6x	Unknown — not stated by the source
BD-ROM read speedKnown for one	8x	Unknown — not stated by the source
DVD-ROM read speedKnown for one	16x	Unknown — not stated by the source
Access time2 differ
DVD drive average random access timeDiffers	150 ms	145 ms
CD-ROM drive average random access timeDiffers	150 ms	125 ms
BD-ROM average random access timeKnown for one	250 ms	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.5 kg
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	160 x 230 x 50 mm
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s

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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