Intel Notebook User Manual page 172

Specifications
Feature
Communication
C
C - 4 Specifications
10M/ 100/ 1000Mb Base-TX Ethernet LAN
Azalia 56K Modem V.90 & V.92 Compliant
Wireless LAN Modules:
Intel® WiFi Link 5300 Series (3*3 - 802.11a/g/n) Wireless LAN Mini-Card Module (Option - not available
for Model B computers with LED backlight)
Intel® WiFi Link 5100 Series (1*2 - 802.11a/g/n) Wireless LAN Mini-Card Module (Option)
3rd Party 802.11b/g Wireless LAN Mini-Card Module with USB interface (Option)
Bluetooth 2.0 + EDR (Enhanced Data Rate) Module (Factory Option)
1.3M or 2.0M Pixel PC Camera Module with USB interface (Factory Option)
Note: 2.0M Pixel PC Camera Module Option is not available for Model B computers with LED
backlight
3.5G Module (see sidebar and
UMTS/HSPDA-based 3.5G Mini-Card Module with USB Interface (Factory Option)
Quad-band GSM/GPRS (850 MHz, 900 MHz, 1800 MHz, 1900 MHz)
UMTS WCDMA FDD (2100 MHz)
Note that UMTS modes CAN NOT be used in North America.
Specification
page A - 6):
UMTS Modes