LG OS Blu-ray DVD±R/±RW/RAM Drive GGW-H20L BR-Writer Retail Black

GGW – H20 L BD / DVD RW, CD RW Writer a HD DVD ROM reader
Write Speed
Media (Media Speed) Writing Speed
BD-R (1-2x) 2x, 4x CLV, 2.6 - 6x CAV
-R (1-4x) 2x, 4x CLV, 2.6 - 6x CAV
-R (LTH) 2x CLV
-R (8cm) 2x CLV
BD-R DL (1-2x) 2x CLV
-R DL (1-4x) 2x, 4x CLV
BD-RE (1-2x) 2x CLV
-RE (8cm) 2x CLV
BD-RE DL (1-2x) 2x CLV
DVD-R (
-R(1-16x) 4x CLV, 7 - 8x, 7 - 12x, 7 - 16x *2 PCAV
-R (8cm) 1x, 2x CLV
DVD-R DL (2-4x) 2x, 4x CLV
-R DL (2-8x) 2x, 4x CLV
DVD-RW (1x) 1x CLV
-RW (2-6x) 2x, 4x, 6x CLV
-RW (8cm) 2x CLV
DVD-RAM (2x) 2x ZCLV
-RAM (2-3x) 3x ZCLV
-RAM (2-5x) 3 - 5x PCAV
-RAM (8cm) 2x ZCLV
DVD+R
+R (1-16x) 4x CLV, 6.9 - 8x, 7 - 12x, 7 - 16x PCAV
DVD+R DL (2.4x) 2.4x CLV +R DL (2.4-8x) 2.4x, 4x CLV
VD+RW (1-2.4x) 2.4x CLV +RW (1-4x) 2.4x, 4x CLV +RW (3.3, 6-8x) 6x CLV, 6 + 8x ZCLV
CD-R 4x, 8x, 16x CLV, 20 -24x, 20 - 32x, 20 - 40x
PCAV CD-RW (-RW (US: 8-24x) 16x CLV, 16 + 24x ZCLV
-RW (US+: 8-32x) 16x CLV, 16 + 24x ZCLV

Read Speed
BD-ROM (SL) 2.6 - 6x CAV
(DL) 2 - 4.8x CAV
BD-R (SL) 2.6 - 6x CAV
(LTH) 1.6 - 3.8x CAV
(DL) 2 - 4.8x CAV
-R (8cm) 2 - 3.2x CAV
RE (SL/DL) 2x CLV

HD DVD-ROM (SL/DL) 1.3 - 3x CAV
HD DVD-R (SL/DL) 1.3 - 3x CAV
DVD-ROM (SL) 6.9 - 16x CAV
(DL) 3.5 - 8x CAV DVD-R 5.2 - 12x CAV
-R (8cm) 5.2 - 8x CAV
DVD-R DL 3.5 - 8x CAV
DVD+R 5.2 - 12x CAV DVD+R DL 3.5 - 8x CAV DVD-RW 4.3 - 10x CAV
-RW (8cm) 4.3 - 6.7x CAV DVD+RW 4.3 - 10x CAV DVD-RAM 2x, 3x ZCLV, ,
3 - 5x PCAV 4.16 - 6.93 -RAM (8cm) 2x ZCLV 2.77
CD-R / RW / ROM 18.3 - 40x CAV
(8cm) 6.5 - 10x CAV
Sustained Transfer rate:BD-ROM 215.79 Mbits/s (6x) max.
HD DVD-ROM 109.65 Mbits/s (3x) max.
DVD-ROM 22.16 Mbytes/s (16x) max. CD-ROM 6,000 kB/s (40x) max.

Burst Transfer rate: 1.5Gbps
. Supporting Operating System
Windows Vista: Home Basic, Home Premium, Ultimate Edition
Windows XP: Home, Professional, Media Center Edition


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