Toshiba Portege Z830 - Manual (Page 132)

Approved Countries/Regions for Intel ® Centrino ®
Wireless-N + WiMAX 6150, Intel ® Centrino ® Advanced-
N + WiMAX 6250
This equipment is approved to the radio standard by the countries/regions
in the following table.
An ad-hoc mode is not available in 802.11n mode.
As of Sep. 2011
Japan USA
Portégé Z830 / Satellite Z830
User's Manual D-9