Sony DRU840A Internal Multi Drive DVD Writer

Internal Double-Layer DVD Multi Drive
MEDIA SUPPORTED : DVD-R/-R DL/-RW, DVD+R/DVD+R DL/+RW: DVD-ROM,
DVD-Video, CD, CD-DA, CD-ROM (XA), CD Extra, Video CD
Photo CD, CD Text, multi-session
WRITE SPEED : DVD-R - 20x max
DVD-R DL - 12x max
DVD-RW - 6x max
DVD+R - 20x CAV max
DVD+R DL - 12x max
DVD+RW - 12x max
DVD-RAM non-cartidge - 12x max
CD-R - 48x max
CD-RW - 32x max
READ SPEED : DVD-ROM - 16x max
CD-ROM - 48x max
TRANSFER RATE : 21 MB/s max
AVERAGE ACCESS TIME : 140 ms (DVD 16x),
130 ms (CD 48x)
BUFFER MEMORY : 2MB
DIMENSIONS (WXHXD) : 145 x 41 x 165 mm
WEIGHT : 0.750 Kg