LG GSA-H42N-BB DVD+-R/RW/DL/RAM vs LG GSA-H42N-BBLK DVDRW

Comparison of GSA-H42N-BB DVD+-R/RW/DL/RAM, GSA-H42N-BBLK DVDRW

39 specifications	A LG GSA-H42N-BB DVD+-R/RW/DL/RAMView product	B LG GSA-H42N-BBLK DVDRWView product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	—Unknown — not stated by the source	Black
Disc loading type	Tray	Tray
Mounting	Vertical/Horizontal	Vertical/Horizontal
Performanceidentical
Drive device, buffer size	2 MB	2 MB
Writing speedidentical
CD write speed	48x	48x
CD rewrite speed	32x	32x
CD-R write speed	48x	48x
CD-RW write speed	32x	32x
DVD+R Double Layer write speed	10x	10x
DVD+R write speed	18x	18x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speed	10x	10x
DVD-R write speed	18x	18x
DVD-RAM write speed	12x	12x
DVD-RW write speed	6x	6x
Reading speedidentical
CD read speed	48x	48x
CD-R read speed	48x	48x
CD-ROM read speed	48x	48x
CD-RW read speed	40x	40x
DVD+R read speed	16x	16x
DVD-R Double Layer read speed	12x	12x
DVD-R read speed	16x	16x
DVD-RAM read speed	5x	5x
DVD-ROM read speed	16x	16x
DVD-RW read speed	13x	13x
DVD+R Double Layer read speed	12x	12x
DVD+RW read speed	13x	13x
Access timeidentical
DVD drive average random access time	140 ms	140 ms
CD-ROM drive average random access time	120 ms	120 ms
Operational conditionsidentical
Operating temperature (T-T)	5 - 45 °C	5 - 45 °C
Storage temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Weight & dimensionsidentical
Weight	780 g	780 g
Packaging contentidentical
Bundled software	Nero Express, In CD, PowerDVD, PowerProducer Gold	Nero Express, In CD, PowerDVD, PowerProducer Gold
Other featuresidentical
Dimensions (WxDxH)	146 x 41.3 x 165 mm	146 x 41.3 x 165 mm
Minimum RAM	512 MB	512 MB
Minimum processor	Pentium-4 1.4GHz	Pentium-4 1.4GHz
Compatible operating systems	Windows ME, 2000 Professional, Windows XP Home Edition, Professional	Windows ME, 2000 Professional, Windows XP Home Edition, Professional
Maximum data transfer rate	22.16 Mbit/s	22.16 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.