Quick Specs

QuickSpecs
HP EliteBook 820 G3 Notebook PC
HP EliteBook 840 G3 Notebook PC
HP EliteBook 850 G3 Notebook PC
Technical Specifications
Not all configuration components are available in all regions/countries.
c04688005 – DA 15295 – World Wide – Version 20 – October 13, 2016
Page 44
channels.
802.11a/n
 4.9 – 4.95 GHz (Japan)
 5.15 – 5.25 GHz
 5.25 – 5.35 GHz
 5.47 – 5.725 GHz
 5.825 – 5.850 GHz
Note: Indonesia only supports 5.725 - 5.825 GHz (CH149 - CH161)
Data Rates
 802.11b: 1, 2, 5.5, 11 Mbps
 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
 802.11n: MCS 0 ~ MCS 15, (20MHz, and 40MHz)
 802.11ac : MCS0 ~ MCS7, (1SS) (20MHz, 40MHz, and 80MHz)
Modulation
Direct Sequence Spread Spectrum
BPSK, QPSK, CCK, 16-QAM, 64-QAM, 256-QAM
Security
1
 IEEE and Wi-Fi compliant 64 / 128 bit WEP encryption for a/b/g
mode only
 AES-CCMP: 128 bit in hardware
 802.1x authentication
 WPA, WPA2: 802.1x. WPA-PSK, WPA2-PSK, TKIP, and AES.
 WPA2 certification
 IEEE 802.11i
 Cisco Certified Extensions, all versions through CCX4 and CCX Lite
 WAPI
Network Architecture
Models
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
Roaming
IEEE 802.11 compliant roaming between access points
Output Power
2
 802.11b : +16dBm minimum
 802.11g : +14dBm minimum
 802.11a : +14dBm minimum
 802.11n HT20(2.4GHz) : +13dBm minimum
 802.11n HT40(2.4GHz) : +13dBm minimum
 802.11n HT20(5GHz) : +12dBm minimum
 802.11n HT40(5GHz) : +12dBm minimum
 802.11ac 80MHz(5GHz) : +11dBm minimum
Power Consumption
Transmit: 2.0 W (max)