Tested. Working fine
 
pecification
 
 
 
 
 
Write speeds. 
DVD-R: 1/2/4 X CLV
DVD-RW: 1/2 X CLV
DVD+R: 2.4/4 X CLV
DVD+RW: 2.4/4 X CLV 
CD-R: 24x, 20x, 16x, 12x (Z-CLV), 4x (CLV) 
CD-RW:10x, 16x (CLV)
Write methods: 
CD: Track At Once, Session At Once, Disc At Once, Packet Writing
DVD: Disc At Once, Random Recording, Restricted Overwriting, Incremental Recording, Multi-border Recording 
Read speeds (max). 
DVD-ROM: 12 X CAV
CD-ROM/R: 32 X CAV
Read formats supported. 
DVD: DVD-ROM, DVD-Video, DVD-R/RW, DVD+R/RW
CD: CD-DA, CD-ROM, CD-ROM (XA), CD-Extra, Video CD, Photo CD, CD-Text, Multi-session
Access time (Random Average) 
DVD: 200 Msec 
CD: 160 Msec 
Interface: ATAPI (EIDE) 
Data buffer: 8 Mbytes 
Installation: horizontal and vertical. 
Dimensions (W x H x D): 145.6 x 41.6 x 196.4 mm 
Weight: 1 kg.