User Guide

Memory Standard DDR3 PC3-10600 SDRAM (1333 MHz) *
Two SODIMM slots supporting dual-channel memory
1024 MB, 2048 MB, 3072 MB, or 4096 MB
Maximum Upgradeable to 8192 MB with 4096 MB SODIMMs in slots 1 and 2
Dual-channel Maximized dual-channel performance requires SODIMMs of the same
size and speed in both memory slots.
* 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. 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
Three antennas integrated in the display enclosure
Intel Centrino Ultimate-
N 6300 (3x3)
Integrated support for 802.11a, b, g, and n *
3 transmit, 3 receive antennas
Up to 450 mbps data rate
Intel Centrino
Advanced-N 6200 (2x2)
Integrated support for 802.11a, b, g, and n *
2 transmit, 2 receive antennas
Up to 300 mbps data rate
QuickSpecs
HP EliteBook 8440p Notebook PC
Standard Features
DA - 13520 Worldwide QuickSpecs — Version 12 — 5/24/2010 Page 7