HP 8740w manual Output Power for CCK 17 dBm max and OFDM2

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QuickSpecs

HP EliteBook 8740w Mobile Workstation

Technical Specifications

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.

Sub-channels

Multinational support with frequency bands and channels compliant to

 

local regulations.

Media Access Protocol CSMA/CA (Collision Avoidance) with ACK

Network Architecture

Ad-hoc (Peer to Peer)

Models

Infrastructure (Access Point Required)

Roaming

IEEE 802.11 compliant roaming between 2.4GHz band Access Points

Output Power (for CCK 17 dBm max and OFDM)2

Power Consumption

Transmit: 2.3 Watts (max, with two spatial streams)

 

Receive: 1 Watt (max with two spatial streams)

 

Idle mode3: 35 mW (average)

 

Radio off: 20 mW (max)

 

Power Management

ACPI compliant power management

 

802.11 compliant power saving mode

Receiver Sensitivity4

54 Mbps: -76 dBm, 6 Mbps: -92 dBm

Antenna Connections

2 U.FL type connectors, 50 ohm nominal impedance

Form Factor

PCI-Express Half-MiniCard

Weight

0.0075 lb (3.4 g)

 

Dimensions

0.12 x 1.06 x 1.18 in (3.1 x 26.8 x 30.0 mm)

Operating Voltage

3.3V +/- 9%

 

Temperature

Operating

32° to 176° F (0° to 80° C)

 

Non-operating

-40° to 176° F (-40° to 80° C)

Humidity

Operating

10% to 90% (non-condensing)

 

Non-operating

5% to 90% (non-condensing)

Altitude

Operating

0 to 10,000 ft (3,048 m)

 

Non-operating

0 to 50,000 ft (15,240 m)

LED Activity

LED Off - Radio OFF; Solid LED On - Radio ON

1.Check latest software/driver release for updates on supported security features.

2.Maximum output power may vary by country according to local regulations.

3.In Power Save Polling mode and on battery power.

4.Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CCK modulation) and a packet error rate of 10% for 802.11a/g (OFDM modulation).

5.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.

HP Integrated Module

Bluetooth Specification2.1 Compliant

with Bluetooth 2.1

Dimensions

30 x 6.5 x 3.25 mm (1.18 x 0.26 x 0.13 in)

Wireless Technology

Frequency Band

2402 to 2480 MHz

 

 

 

 

Number of Available

79 (1 MHz) available channels

 

 

Channels

 

 

 

 

 

DA - 13543 Europe, Middle East and Africa QuickSpecs — Version 5 — 5.26.2010

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Contents QuickSpecs OverviewQuickSpecs At a Glance Standard Features Graphics Display InternalExternal Maximum Wireless LAN optionsMemory Standard Dual-channelHP Integrated Module With BluetoothWireless Technology KeyboardDocking connector Upgrade Bay Fixed 12.7 mm SataOut Power connector Secondary batteryWith Windows Software Preinstalled softwareAudio/Visual Operating systemISV Certifications Tuning FrameworkPlanned Workstation Oil and GasComputrace ** LoJack Security Standard FeaturesOptional Features HP Privacy Filter Pro Premium for HPBattery Power SupplyBattery Primary battery Optional secondaryDocking and Stands HP Docking Station Options GK872AA RH304AAFS944AA AX325AAStandard Memory Memory UpgradesMemory Channel a Channel B Up to SlotQuantity Supported Drive Bay Hard Drives StorageQuantity Supported Drive Bay Solid State DriveTechnical Specifications EMI and Safety HP 230W Slim Smart DimensionsAC Adapter Weight HP 200W Slim Smart DimensionsLED PPI Capacity Features320 GB 7200 rpm Sata Hard Drive Drive Weight HeightOptical Drives DVD-ROM Drive Access Times 250 GB 7200 rpm Sata Hard Drive Drive Weight256 GB Weight Transfer ModeDL LightScribe Drive DVD+/-RW SuperMulti Access TimesBlu-ray R/RE DVD+ Access Times Max Data Transfer Rate 24X CD-ROMBlu-ray ROM DVD+/-RW Access Times SuperMulti DLLightScribe Drive Integrated Stereo Power Rating Volume Controls Full DuplexSignal to Noise Ratio HP Fingerprint Sensor Mobile VoltagePerformance Features Integrated Intel Gigabit Ethernet FeaturesPower Management Modem Power ManagementWireless Parametric Command SetWireless Protocol Maximum PowerOutput Power for CCK Operating Configuration UtilitiesIntel Centrino Ultimate- Wireless LAN Humidity, NonAntenna Connections Intel Centrino Wireless LANReceiver Sensitivity Operating VoltageOutput Power for CCK 17 dBm max and OFDM2 Bluetooth Profiles Transmit PowerBluetooth Software ThroughputHeat Dissipation Environmental Data Eco-LabelEnergy Consumption Declared Noise Emissions Accordance with ISO 7779 and ISOGenspecifications.html Material UsageRecycling End-of-lifeManagement Hewlett-Packard

8740w specifications

The HP 8740w Mobile Workstation is a powerful notebook designed specifically for professionals who require top-notch performance and reliability in their computing needs. This workstation is part of HP's Elite series and is renowned for its combination of high-end components, advanced technologies, and robust design.

One of the standout features of the HP 8740w is its impressive processing power. Equipped with Intel's Core i7 processors, it can handle demanding applications, making it ideal for tasks such as 3D modeling, video editing, and complex simulations. The workstation supports Intel's Turbo Boost technology, which dynamically increases the processor's performance during resource-intensive tasks, ensuring that users can work efficiently without interruptions.

Graphics performance is critical for many professionals, and the HP 8740w excels in this area as well. It offers options for dedicated NVIDIA Quadro graphics cards, which are optimized for professional applications. These graphics cards provide superior rendering capabilities and are certified for use with leading software tools in industries like engineering, architecture, and design, providing users with confidence in their device's performance.

The display of the HP 8740w is another notable feature. It boasts a 17.3-inch Full HD display with an anti-glare coating, ensuring that users can work in various lighting conditions without compromising visibility or comfort. The screen also supports 1080p resolution, offering sharp and vivid visuals, which are particularly beneficial for design work and video editing.

In terms of memory and storage, the HP 8740w supports up to 16GB of RAM, allowing for smooth multitasking and the handling of memory-intensive applications. Additionally, users can choose between various storage options, including traditional hard drives and faster solid-state drives (SSDs) that offer quicker boot times and data access.

Durability is also a key characteristic of the HP 8740w. The device is built to withstand the rigors of daily professional use, with a sturdy chassis and spill-resistant keyboard. Battery life is designed to accommodate long working hours, providing users with the freedom to work on-the-go without constantly needing to recharge.

Connectivity options on the HP 8740w are extensive, including USB 3.0 ports, HDMI, and even DisplayPort, enabling users to connect to a variety of peripherals and external displays effortlessly. Wireless connectivity options like Wi-Fi and Bluetooth also ensure that users remain connected in any working environment.

In summary, the HP 8740w Mobile Workstation is a premium device that delivers exceptional performance, high-quality graphics, and a durable design, making it the ideal choice for professionals across various industries who demand reliability and efficiency.
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