HP Compaq 6820s Quickspecs page 4

QuickSpecs
Standard Features
Memory
Communications
Wireless Devices
Standard
Dual-channel
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.
Intel Fast Ethernet Integrated Controller (10/100 NIC)
56K V.92 modem*
* 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 options featuring support for the latest
industry standards. Integrated Bluetooth is also available (factory configurable only) and can be combined
with any of the supported wireless LAN options.
All 802.11a/b/g
integrated wireless LAN
options
Intel Wireless WiFi Link
4965AGN
Intel PRO/Wireless
3945ABG Network
Connection
Broadcom 4311AG
802.11a/b/g
WiFi Adapter
HP Integrated Module
with Bluetooth Wireless
Technology
DA - 12768 Canada — Version 11 — May 8, 2008
1024-MB, 2048-MB; 4096*-MB 667-MHz DDR2 SDRAM total memory; two
SODIMM slots supporting dual channel memory
*Up to 1 GB may not be available due to 32-bit operating system resource
requirements. .625GB or more of physical memory is reserved for system use.
Maximized dual-channel performance requires SODIMMs of the same size and
speed in both memory slots.
Wi-Fi certified
Cisco Compatible Extensions support (Version 4.0) with Microsoft Windows XP
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
WiFi certified for WPA2, WMM
Dual antennas integrated in the display enclosure
Integrated support for 802.11a, b, g, and draft-n
Up to 243-mbps data rate
Integrated support for 802.11 a, b and g
Up to 54-mbps data rate
Integrated support for 802.11 a, b and g
Up to 54-mbps data rate
Bluetooth Specification v2.0 compliant
Works with a wide range of Bluetooth devices
HP Compaq 6820s Notebook PC
Page 4