Antenna type
High efficiency dual antenna with spatial diversity, usually mounted in the
display enclosure
Form Factor
PCI-Express Half-MiniCard
Weight
4 g
Dimensions
3.3 x 26.65 x 29.85 mm
Operating Voltage
3.3v +/- 9%
Temperature
Operating
Non-operating
-10° to 70° C
-40° to 80° C
Humidity
Operating
Non-operating
10% to 90% (non-condensing)
5% to 95% (non-condensing)
Altitude
Operating
Non-operating
0 to 10,000 ft (3,048 m)
0 to 50,000 ft (15,240 m)
LED Activity
Amber LED on-Radio OFF; White LED on-Radio ON
Athero 802.11b/g/n
Bluetooth 4.0 Combo Card
Wireless LAN Standards
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Interoperability
Wi-Fi certified
Cisco Compatible Extensions Program compliant with Microsoft Windows7
(details at:
http://www.hp.com/go/notebooks/WLAN
)
Frequency Band
2.402 - 2.482 GHz
Data Rates
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: card will support rates for NSS=1 for RX and TX for 20 MHz channels.
Short and long guard intervals shall be supported
Modulation
Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
Security
1
Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelerated AES,
802.1x authentication types EAP-TLS, EAP-TTLS, PEAP-GTC, PEAP-MSCHAPv2,
LEAP, EAP-FAST. WAPI
Support for Cisco Security Features (proven compatibility with Cisco Aironet
infrastructure products through the Cisco Compatible Extensions Program
Version 5) with Microsoft Windows Vista and XP only.
Sub-channels
Multinational support with frequency bands and channels compliant to local
regulations.
Media Access Protocol
CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Models
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
Roaming
IEEE 802.11 compliant roaming between access points
Output Power
(for CCK)
2
13.5dBm , minimum
QuickSpecs
HP 455 Notebook PC
Technical Specifications
DA - 14301 Worldwide — Version 6 — August 15, 2013
Page 15
