Especificaciones:
Write
DVD+R 24X maximum by CAV
DVD-R 24X maximum by CAV
DVD+R9 12 maximum by CAV
DVD-R9 12 maximum by CAV
ReWrite
DVD+RW 8X by Z-CLV
DVD-RW 6X by Z-CLV
Read 16X maximum by CAV
Rand. Access Time 160ms 
CD Family:
Write  CD-R 48X by CAV
ReWrite CD-RW 32X maximum by Z-CLV in UltraSpeed disc
Read 48X maximum by CAV
Rand. Access Time 140ms 
Buffer Size : 2MB(MAX) 
PC Required:
Pentium 4 1.3GHz or higher CPU and 128MB or higher RAM are required HDD must have access time < 20 ms; with a minimum of 650MB free space 9GB free space for creating a DVD image file (9GB for double layer; 5GB for single layer) 
Compatibility : MS 2000/ XP/ Vista 
MTBF(Life) : 70000 POH 
S/N Ration : >75dB