DVD RW Benq DW1620 DVD±R/±RW/ROM 16x, DL

Performance Max. DVD writing speed 16x (21600KBps) +R, 16x (21600KBps) -R Max. DVD Re-writing speed 4x (5400KBps) +RW, 4x (5400KBps) - RW Max. DVD DL writing speed 2.4x (3240KBps)+R Max. CD writing speed 40x (6000KBps) Max. CD Re-writing speed 24x (3600KBps) Max. DVD Reading speed 16x (21600KBps) Max. CD reading speed 40x (6000KBps) Seek time 120ms (DVD) / 120ms (CD) Weight 1 kg Dimensions (LxWxH) 146 x 198 x 42 mm Buffer Size 2MB Interface ATA/ATAPI (ATA 66 above) IDE Mode PIO mode 0/1/2/3/4 DMA mode 0/1/2 UDMA mode 0/1/2 Disc Size DVD 12cm, CD 8cm/12cm Writing Mode DVD DVD Data and Video CD Disc-at-once Track-at-once Multi-session Packet writing CD Digital Audio Direct Over write on CDRW Simulated Writing Disc Formats DVD Write: DVD+R 4.7GB DVD+RW 4.7GB DVD-R 4.7GB DVD-RW 4.7GB (Close session) Read: DVD-5 DVD-9 DVD-10 DVD-18 DVD+R/-R/+RW/-RW CD CD-DA CD-ROM XA (m1, m2f1/m2f2) CD-R CD-RW Bootable CD Photo CD (single & multi-session) Video CD Super Video CD CD-Extra Mixed-mode CD CD-Text CD-Graphics OS Compatibility Windows 98/ ME / 2000/ XP Power Requirement DC 5V +/- 5%, ripple 100mVpp DC12V+/- 10%, ripple 200mVpp Environment Conditions Operating temperature: 5°C~50°C (41°F~122°F) Operating humidity: 8%~80% RH Non-operating temperature: -40°C~60°C (-40°F~140°F) Non-operating humidity: 5%~95% RH Reliability characteristics MTBF: 125.000 POH (20%) Non-recoverable read error < 1 block in 1012 bits (CD and DVD) System Requirement IBM PC compatible Pentium III 550MHz CPU or above 128MB DRAM, 100MB free HDD space for CD/DVD recording related software installation. 1GB free HDD space for CD Image recording