LG GMA-4020B, the Super-Multi Write Drive, can write to DVD-RAM/R/RW and CD-R/RW disks. It can record up to 4.7 GB of data per side on DVD-RAM/R/RW disks - four times the capacity of CD-R and CD media. The drive can also read data on DVD-ROM disks and all pre-recorded CDs for legacy data protection.

As a recorder, the drive writes CD-R at 12x, CD-RW at 8x, DVD-RAM/R at 2x, and DVD-RW at 1x. The access time for DVD-ROM/R is 100 ms, for DVD-RAM 140 ms and for CD-ROM/R just 100 ms. The Super-Multi Drive includes SuperLink buffer underrun error protection to eliminate errors that result in unusable disks. Like most advanced drives from LG Electronics, the Super Multi Write Drive can be mounted either horizontally or vertically.

Manufacturer: LG ELECTRONICS - Mfg Part#: GMA-4020B


Features Product Description - LG GMA 4020B - removable disk drive - DVD-RW - IDE / EIDE
Device Type - Removable disk drive - DVD-RW
Dimensions (WxDxH) - 5.7 in x 7.1 in x 1.6 in
Weight - 2 lbs
Optical Storage - 1 x DVD-RW - 5.25" x 1/2H internal
Read Speed - 32x (CD) / 10x (DVD)
Write Speed - 12x
Rewrite Speed - 8x
Interface Type - IDE / EIDE
Cache / Buffer Size - 2 MB
Buffer Underrun Protection Technology - Super Link