HP ProDesk 490 G2 Quickspecs page 46

QuickSpecs
Technical Specifications – Networking/Communication
Frequency Band
Antenna Structure
Data Rates
Modulation
Security
Sub-channels
Network Architecture
Models
Roaming
Output Power
Power Consumption
NOTE: WLAN supplier's client utility is required for Cisco Compatible Extensions support with
Microsoft Windows XP. WLAN may also be compatible with certain third-party software
supplicants. WLAN supplier IHV extensions required for Cisco Compatible Extensions support for
Microsoft Windows Vista.
802.11b/g/n
802.11a/n
2 transmit; 2 receive (2x2)
802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: MCS 0 ~ MCS 15, (20MHz, and 40MHz)
Direct Sequence Spread Spectrum
CCK, BPSK, QPSK, 16-QAM, 64-QAM

IEEE and WiFi 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
Note: Check latest software/driver release for updates on supported security features.
Multinational support with frequency bands and channels compliant to local regulations.
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
IEEE 802.11 compliant roaming between band Access Points

2.4G: +13.5dBm minimum

5G: +12dBm minimum
Note: Maximum output power may vary by country according to local regulations.
Transmit: 2.0 Watts
Receive: 1.6 Watts
Idle mode: 250 mW (WLAN associated) In Power Save Polling mode and on battery power.
Idle mode: 100 mW (WLAN unassociated)
Radio off: 100 mW (WLAN unassociated)
Worldwide — Version 1.8— May 22, 2014
HP ProDesk 490 G2 Microtower Business PC
2.402-2.482 GHz
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
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