Toshiba Satellite 1955 Series Resource Manual page 31

Optional accessories and devices
This section lists factory-installed options that are available
only at the time of order.
Wireless
communication
DVD-ROM drive
DVD-ROM/
CD-RW drive
DVD-R/RW drive
DVD Multi
Hard disk drive
Battery
The computer may come with an optional integrated
Wi-Fi (802.11b) wireless LAN mini PCI communi-
cation module providing wireless LAN functions at
up to 11 Mbps; or, the computer may come with an
optional integrated Wi-Fi (802.11a/b) wireless LAN
mini PCI communication module providing wireless
LAN functions at up to 54 Mbps.
Toshiba recommends that Wi-Fi options be factory-installed at the
time of order.
8x DVD-ROM, 24x CD-ROM
Compatibility: CD-ROM, CD-R (read only),
CD-RW (Read only), DVD-ROM, DVD-R (read
only)
24x CD-ROM, 8x DVD-ROM, 16x CD-R,
10x CD-RW
Compatibility: CD-ROM, CD-R, CD-RW, DVD-
ROM, DVD-R (Read only)
Read: 24x CD-ROM, 24x CD-R, 12x CD-RW, 8x
DVD-ROM, 4x DVD-R, 4x DVD-RW,
1x DVD-RAM
Write: 16x CD-R, 10x CD-RW, 1x DVD-R,
1x DVD-RW
Compatibility: CD-ROM, CD-R, CD-RW, DVD-
ROM, DVD-R, DVD-RW, DVD-RAM (Read only)
Read: 24x CD-ROM, 24x CD-R, 12x CD-RW, 8x
DVD-ROM, 8x DVD-R, 8x DVD-RW,
2x DVD-RAM
Write: 16x CD-R, 4x CD-RW, 2x DVD-R,
1x DVD-RW, 2x DVD-RAM
Compatibility: CD-ROM, CD-R, CD-RW,
DVD-ROM, DVD-R, DVD-RW, DVD-RAM
2.5-inch drive provides non-volatile storage for
40 GB, 60 GB, or 80 GB (GB means one billion
bytes)
Rechargeable Lithium Ion (Li-Ion) battery pack
Features and specifications
31