Lenovo GP20N - page 34

20 Lenovo USB Portable DVD Burner GP20N User Guide
Environmental requirements
Read Speeds
Write Speeds
Note: 1x CD = 150 KB/s
1x DVD = 1.385 MB/s
1 KB = 10
3
bytes, 1 KB/s = 10
3
bytes per second
1 MB = 10
6
bytes, 1 MB/s = 10
6
bytes per second
1. Product-description data represents Lenovo’s design objectives and is provided for
comparative purposes; actual results might vary based on a variety of factors. This
product data does not constitute a warranty. Data is subject to change without notice.
Specifications Operational Non-operational
Temperature +5 °C to +40 °C -30 °C to +60 °C
Relative humidity 15% to 80% 10% to 90%
Media Maximum Speed
DVD-R/+R 8x CAV
DVD-RW/+RW 8x CAV
DVD-R DL/+R DL 8x CAV
DVD ROM 8x CAV
DVD-RAM 5x PCAV
CD-R/RW/ROM 24x CAV
Media Maximum speed
DVD-R/+R 8x CAV
DVD-RW/+RW 6x ZCLV/8x ZCLV
DVD-R DL/+R DL 6x ZCLV
DVD-RAM 5x PCAV
CD-R 24x CAV
CD-RW 24x ZCLV
book.book Page 20 Wednesday, June 10, 2009 3:43 PM