Reading speed
| DVD-ROM read speed |
16 x |
| CD read speed |
48 x |
Performance
| LightScribe |
Y |
| Drive device, buffer size |
2 MB |
Access time
| DVD drive average random access time |
130 ms |
| BD-ROM average random access time |
130 ms |
Writing speed
| DVD-R9 write speed |
8 x |
| CD write speed |
48 x |
| CD rewrite speed |
24 x |
| DVD+R write speed |
20 x |
| DVD-R write speed |
20 x |
| DVD+RW write speed |
8 x |
| DVD-RW write speed |
6 x |
External DVD Writer 20x
-External Super AllWrite drive, supports DVD+R / DVD+RW / DVD-R / DVD-RW / DVD+R9 / DVD-R9 / DVD-RAM / DVD-ROM / CD-R / CD-rw / CD-ROM format.
-Support Double Layer DVD+/-R9 Recording Function.
-Portable design, using USB 2.0 connection to ensure the best performance.
-Plug & Play, and emergency manual eject function is embedded.
-Seamless Link function can avoid buffer under run as well as get the best writing quality by smartly adjusting writing strategy.
-SMART-X function adjusts CD-DA/ VCD/ DVD data extraction to a fastest allowable speed according to both data request rate from host and disk quality.
-ABS system reduce vibration and noise during recording and reading.
-Support Fixed Packet, Variable Packet, TAO, SAO, DAO, Raw Mode Burning, and Over-Burn.
-DVD read compliant : DVD single/dual layer ( PTP / OTP ), DVD-R ( 3.9 GB / 4.7 GB ), DVD-R multi-borders, DVD+R, DVD+R multi-sessions, DVD-RW, and DVD+RW.
-CD read compliant : CD-DA, CD-ROM, CD-ROM / XA, Photo-CD, Multi-session, Karaoke-CD, Video-CD, CD-I FMV, CD Extra, CD Plus, CD-R, and CD-RW.
-Support both 8 cm and 12 cm disc of CD and DVD family.
-Conform to Orange Book : Part 2 CD-R Volume 1, Part 2 CD-R Volume 2 Multi Speed, Part 3 CD-RW Volume 1 ( 1x, 2x, and 4x ), Part 3 CD-RW Volume 2 : High Speed, Part 3 CD-RW Volume 3 : Ultra Speed.
-LightScribe Labeling: Pixel Resolution:600 DPI, Track Resolution: 470~1230 TPI, Linear Velocity: 0.25~2.00(m/sec), Color: Monochrome.
