MiTAC 7521 N - Page 35

34
7521
7521
N/B MAINTENANCE
N/B MAINTENANCE
 XM-1802B:
- average data transfer rate of 3,600 KB/s
- average random seek time of 100ms
- Random access time of 110ms.
- Small size (only 12.7(H) x 128(W) x 129(D)mm)
- Extremely low weight of 230g
- Low average power consumption of 2.4W (maximum only 3.2W).
1.5.7 DVD-ROM drive
MATSUSHITA: UJDA520L-SH 4X speed
- Fast 170 ms Random Access Time (DVD)
- Max. 4X (DVD)/Max. 24X (CD)
- Max. 5,408 Kbytes/s (DVD)/Max. 3,600 Kbytes/s (CD) Sustained Transfer Rate.
- PIO mode-4 ATAPI Drive (16.7 Mbyte/s)
- DMA: Multi word DMA transfer mode-2 (Transfer Rate 16.7 Mbyte/s)
: Ultra DMA mode-2 (Transfer Rate 33.3 Mbyte/s)