HP ProBook 4520s Quickspecs page 6

QuickSpecs
Standard Features (availability may vary by country)
Communications
Wireless Devices
Realtek Ethernet (10/100/1000
Optional 56K V.92 modem**
* The term "10/100/1000" or "Gigabit" Ethernet indicates compliance with IEEE standard 802.3ab for
Gigabit Ethernet, and does not connote actual operating speed of 1 Gb/s. For high-speed transmission,
connection to a Gigabit Ethernet server and network infrastructure is required.
** Designed for downloads from 56K modem compliant sources. Maximum achievable download
transmission rates currently do not reach 56 KB/s, and will vary with line conditions. Modem availability
is subject to country regulatory approval.
Support for a broad range of secure, integrated wireless LAN and wireless WAN options featuring
support for the latest industry standards. Mobile Broadband (WWAN) requires a Windows operating
system and is available in select countries as a factory configurable feature for the HP ProBook 4520s
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
(available for HP ProBook
4520s with Intel HD
Graphics only)
All 802.11 integrated
wireless LAN options
Intel Centrino Advanced-
N 6200 (2x2)
Atheros 9285G
802.11b/g/n (1x1)
Broadcom 4322AGN
802.11a/b/g/n
WiFi Adapter
Broadcom 4312G
802.11b/g
WiFi Adapter
HP Integrated Module
with Bluetooth Wireless
Technology
* In countries where 802.11n is not allowed, this capability is not enabled (Intel 802.11a/b/g only).
DA - 13569 Worldwide QuickSpecs — Version 2 — 3.12.2010
HP ProBook 4520s Notebook PC HP ProBook
NIC)*
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.
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.
Wi-Fi certified*
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
Integrated support for 802.11a, b, g, and
2 transmit, 2 receive antennas
Up to 300 mbps data rate
Integrated support for 802.11b, g, and n
Up to 300 mbps data rate
Integrated support for 802.11a, b, g, and n
Cisco Compatible Extensions support
Up to 300 mbps data rate
Integrated support for 802.11 b and g
Cisco Compatible Extensions support
Up to 54 mbps data rate
Bluetooth Specification v2.1 compliant
Works with a wide range of Bluetooth devices
4720s Notebook PC
n*
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