NEC Versa 2730M, User Manual

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Specifications vary depending upon model:
Internal, 2.5 inch, IDE
Capacity: 20, 30, 40 GB or higher
24x CD-ROM Drive (depending on the model)
Thin-type CD-ROM Pack
Burst Transfer Rate:
- PIO Mode 4/Multiword DMA mode 2: 16.7 MB/s
- Ultra DMA mode: 33.3 MB/s
Read Rate
- CD, approx 3600 KB/sec
Average Access Time
- Random: 110 ms typical
- Full Stroke: 220 ms typical
Data Buffer: 1 MB
Interface: IDE (ATAPI)
CD Compatibility: CD-DA, CD-ROM, CD-XA, Multi-session Photo CD, CD-I, CD-Plus, CD-R, and CD-
RW discs.
8x/24x DVD-ROM Drive (depending on the model)
Burst Transfer Rate:
- Ultra DMA 33: 33.3 MB/s
Transfer Rate
- CD, 3600 KB/sec max
- DVD-ROM (single layer), 10800 KB/sec max
- DVD (dual layer), 10800 KB/sec max
Average Access Time
- DVD-ROM (single layer), 90 ms (Random)
- DVD-ROM (dual layer), 130 ms (Random)
- CD, 85 ms (Random)
Data Buffer: 512 KB
Interface: IDE (ATAPI)
CD Compatibility: CD-Audio, CD-ROM, CD-ROM XA (mode 2, form 1, form 2), CD-R, CD-RW, Photo
CD, CD-Extra, CD-I
DVD Compatibility: DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R (3.95 and 4.7 GB/side),
DVD-RW (4.7 GB/side), DVD+RW (4.7 GB/side), DVD-RAM (2.6 and 4.7 GB/side)
System Components