HP 6550b, 6450b Interoperability Wi-Fi certified, Frequency, Band Antenna, Structure Data Rates

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QuickSpecs

HP ProBook 6450b Notebook PC HP ProBook 6550b Notebook PC

Technical Specifications

Intel Centrino	Wireless LAN	IEEE 802.11b
Wireless-N 1000	Standards	IEEE 802.11g
		IEEE 802.11n*
		* In countries where 802.11n is not allowed, this capability is not enabled.

Interoperability Wi-Fi certified

	Cisco Compatible Extensions Program compliant with Microsoft Windows Vista
	and XP
Frequency	2.4 GHz
Band
Antenna	1 transmit; 2 receive (1x2)
Structure
Data Rates	802.11b: 1, 2, 5.5, 11 Mbps
	802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
	802.11n: many possible data rates, ranging from 6 Mbps to 300 Mbps,
	depending on the combination of Bandwidth, Modulation Coding Scheme, and
	Guard Interval used, as defined in IEEE 802.11n specification

Modulation

Security1

Sub-channels

Media Access Protocol

Network

Architecture

Models

Roaming

Output Power

(for CCK and OFDM)2

Power Consumption

Power Management

Direct Sequence Spread Spectrum

DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM

Authentication: WPA and WPA2, 802.1x (EAP_TLS, TTLS, PEAP, LEAP, EAP- FAST)

Authentication Protocols: PAP, CHAP, TLS, GTC, MS-CHAP, MS-CHAPv2

Encryption: 64 and 128-bit WEP, AES-CCMP, CKIP, TKIP

Support for Cisco Security Features (proven compatibility with Cisco Aironet infrastructure products through the Cisco Compatible Extensions Program Version 4) with Microsoft Windows Vista and XP only.

Multinational support with frequency bands and channels compliant to local regulations.

CSMA/CA (Collision Avoidance) with ACK

Ad-hoc (Peer to Peer)

Infrastructure (Access Point Required)

IEEE 802.11 compliant roaming between 2.4GHz band Access Points

15 dBm typical

Transmit: 1.4 Watts (average, with one spatial streams)

Receive: 1.3 Watts (average with two receive chains)

Idle mode3: 30 mW (average)

Radio off: 20 mW (max)

ACPI compliant power management 802.11 compliant power saving mode

DA – 13616 EMEA — Version 1 — May, 2010

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Contents QuickSpecs VGA/external monitor connector HP ProBook 6550b Notebook PC Serial port Power connector Battery bay Vents At a Glance QuickSpecs Certified Operating System PreinstalledProcessors Intel Dual-Core Processors SupportedMemory Standard ChipsetGraphics DisplayInternal ExternalIntel Centrino Advanced-N 6200 Broadcom 4322AGN All 802.11 integrated wireless LAN optionsHP un2420 EV DO/HSPA Mobile Broadband Module 802.11a/b/g/n WiFi Adapter Broadcom 4313GNWiFi Adapter HP Integrated Bluetooth 2.1+EDR Wireless Technology KeyboardAbrupt motion is detected HP 3D DriveGuardWindows only Security HP Recovery ManagerHP ProtectTools Security Manager with Central Management Extended Life Battery Power SupplyBattery Primary battery Life Battery Optional HPSystem Standby Primary battery and Up to 17h 30minOptional HP Ultra Capacity Battery Time Power ConservationStorage Expansion SolutionsPower MemoryMiscellaneous Input/Output DevicesUp to Slot Optional Memory UpgradesStandard Memory Solid State Drive Quantity Supported Drive BayQuantity Supported Drive Bay Hard Drives Temperature System Unit Dimensions HxWxDWeight Stand-Alone PowerOutput HP 90W Smart AC DimensionsAdapter Weight InputConnector Environmental Design EMI and Safety Certifications Consumption Technology Minutes when system is OFF Surface Treatment Pixel Resolution PitchConfiguration Diagonal SizeLED PPI Typical reads, including SuperMulti DL Seek Time Single TrackMax Media Capacity 8.5 GB Transport16 or 20-bit Interface Supported MediaAudio Hardware Implementation 16, 20 or 24-bitHP Fingerprint Mobile Voltage Communications Integrated Intel Ethernet FeaturesPower Management Features Manageability Interface NIC Device Driver NameCommand Set Data Mode Capabilities Fax Mode CapabilitiesOptional symbol rates Synchronous primary channel data signaling ratesTemperature, Non- operating, 96 hours GPS Bands Maximum Output PowerForm Factor Weight Dimensions Length Voltage, Operating Temperature, Operating fromDBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM Output Power for DBm max CCK and OFDM2Humidity Configuration Utility5 Microsoft Windows XPReceiver Sensitivity Operating VoltageBand Antenna Interoperability Wi-Fi certifiedPower Consumption Power Management FrequencyReceiver Frequency Support Modulation Security1 Sub-channels Media AccessOutput Power for Ofdm power varies by data rate2 Frequency Band Data RatesConfiguration Utility4 Microsoft Windows XP Form Factor Weight Dimensions Operating Voltage TemperatureModels Roaming Channels Data Rates Specification DimensionsTransmit Power Bluetooth SoftwareLink Topology Bluetooth ProfilesQuickSpecs