Wireless Devices
Support for a broad range of secure, integrated wireless LAN and wireless WAN options featuring support
for the latest industry standards. Broadband Wireless (WWAN) requires a Windows operating system and
is available in select countries as a standard, factory configurable feature only. Integrated Bluetooth is
also available (factory configurable only) and can be combined with any of the supported wireless LAN and
wireless WAN options.
HP un2420 EV-DO/HSPA
Mobile Broadband Module
Integrated mobile broadband module with Gobi global mobile Internet
technology that provides connectivity to both CDMA (EVDO) and UMTS (HSPA)
networks. It also provides GPS functionality for various mapping applications
and security applications such as Computrace LoJack Pro Premium for HP
ProtectTools.
NOTE:
Separately purchased mobile network operator service is required.
Two 850/900/1575/1800/1900/2100 MHz antennas integrated in the top of
the display panel support current and future WWAN technologies.
All 802.11 integrated
wireless LAN options
Wi-Fi Certified
*
Cisco Compatible Extensions support
Wired Equivalent Privacy (WEP) support up to 128-bit keys
Wi-Fi Protected Access (WPA) and WPA2 support
802.1x authentication support, including EAP-TLS, EAP-TTLS, PEAP-GTC,
PEAP-MSCHAPv2, and LEAP
Advanced Encryption Standard (AES) support
Dual antennas integrated in the display enclosure
Intel Centrino Advanced-
N 6200 (2x2)
Integrated support for 802.11a, b, g, and n*
Up to 300 mbps data rate
Intel Centrino Wireless-N
1000
Integrated support for 802.11 b, g, and n*
Up to 300 mbps data rate
Broadcom 4322AGN
802.11a/b/g/n
Wi-Fi Adapter
Integrated support for 802.11a, b, g, and n
Up to 300 mbps data rate
Broadcom 4312G
802.11b/g
WiFi Adapter
Integrated support for 802.11 b and g
Up to 54 mbps data rate
HP Integrated Module
with Bluetooth Wireless
Technology
Bluetooth Specification v2.1 compliant
Works with a wide range of Bluetooth devices
* In countries where 802.11n is not allowed, this capability is not enabled.
Keyboard
The HP spill-resistant keyboard is designed using a thin layer of Mylar film under the keyboard and a drain
system that funnels fluid through a hole in the bottom of the notebook. This minimizes the risk of damage
to sensitive components underneath. The 101/102-key compatible keyboard features an industry
standard, full-pitch key layout with desktop keyboard features, such as the isolated inverted-T cursor
control keys, editing keys, both left and right control and alt keys, and 12 function keys. U.S. and
International key layouts are available. Includes an integrated numeric keypad, hotkeys for instant access
to power conservation, brightness, and other features. It has 19.05 x 19.05 mm key pitch (center-to-
center spacing) and 2.5 mm stroke.
QuickSpecs
HP ProBook 6540b Notebook PC
Standard Features
DA - 13465 North America — Version 13 — September 27, 2010
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