HP Mobile 8540w manual HP un2420 EV, DO/HSPA Mobile, Broadband Module, All 802.11 integrated, 6300

QuickSpecs

HP EliteBook 8540w Mobile Workstation

Standard Features
	Memory	Standard	DDR3 PC3-10600 SDRAM (1333 MHz)*
			Two or four SODIMM slots supporting dual-channel memory
			2048 MB and 4096 MB SODIMMs
			NOTE: Four memory slots only on models with quad-core processor.
		Maximum	Upgradeable to 16384 MB with (4) 4096 MB SODIMMs
		Dual-channel	Maximized dual-channel performance requires SODIMMs of the same
			size and speed in both memory channels.
		* With some processors, memory bus runs at a maximum of 1066 MHz.
		NOTE: Due to the non-industry standard nature of some third-party memory modules, we
		recommend HP branded memory to ensure compatibility. If you mix memory speeds, the system
		will perform at the lower memory speed. Full availability of 4 GB or more of memory requires a
		Windows 64-bit operating system or Linux. With Windows 32-bit operating systems, the amount of
		usable memory is dependent upon your configuration, so that above 3 GB all memory may not be
		available due to system resource requirements.
	Communications	Integrated Intel Gigabit Network Connection (10/100/1000 NIC)*
		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.

Wireless Devices Support for a broad range of secure, integrated wireless LAN and wireless WAN options featuring support for the latest industry standards. Wireless LAN is factory configurable or available as an option to be added later. Mobile Broadband (WWAN) requires a Windows operating system and is available in select countries as a standard, factory configurable feature or as an option to be added later. 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-	Integrated mobile broadband module with Gobi global mobile Internet
DO/HSPA Mobile	technology that provides connectivity to both CDMA (EVDO) and UMTS
Broadband Module	(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	Wi-Fi Certified*
wireless LAN options	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
	Three antennas integrated in the display enclosure
Intel Centrino Ultimate- Integrated support for 802.11a, b, g, and n*
N 6300 (3x3)	3 transmit, 3 receive antennas
	Up to 450 mbps data rate
Intel Centrino	Integrated support for 802.11a, b, g, and n*
Advanced-N 6200 (2x2)	2 transmit, 2 receive antennas
	Up to 300 mbps data rate

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