HP 8740w manual Receiver Sensitivity, Antenna Connections, Operating Voltage, Humidity

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QuickSpecs

HP EliteBook 8740w Mobile Workstation

Technical Specifications

Power Consumption

Transmit: 2.4 Watts (max, with three spatial streams)

 

Receive: 1.4 Watts (max with three 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

3 U.FL type connectors, 50 ohm nominal impedance

Form Factor

PCI-Express Half-MiniCard

Weight

3.4 g (0.0075 lb)

 

Dimensions

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

Operating Voltage

3.3V +/- 9%

 

Temperature

Operating

0° to 80° C (32° to 176° F)

 

Non-operating

-40° to 80° C (-40° to 176° F)

Humidity

Operating

10% to 90% (non-condensing)

 

Non-operating

5% to 90% (non-condensing)

Altitude

Operating

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

 

Non-operating

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

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.

Intel Centrino

Wireless LAN

IEEE 802.11a

Advanced-N 6200

Standards

IEEE 802.11b

 

 

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 (details at:

 

 

http://www.hp.com/go/notebooks/WLAN)

 

Frequency Band

2.4 GHz and 5GHz

 

Antenna Structure

2 transmit; 2 receive (2x2)

 

Data Rates

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: 66 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

Direct Sequence Spread Spectrum

 

 

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

 

Security1

Authentication: WPA and WPA2, 802.1x (EAP_TLS, TTLS, PEAP,

 

 

LEAP, EAP-FAST)

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

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Contents Overview QuickSpecsQuickSpecs At a Glance Standard Features External GraphicsDisplay Internal Memory Standard Wireless LAN optionsMaximum Dual-channelWireless Technology With BluetoothHP Integrated Module KeyboardOut Power connector Upgrade Bay Fixed 12.7 mm SataDocking connector Secondary batteryAudio/Visual Software Preinstalled softwareWith Windows Operating systemPlanned Workstation Tuning FrameworkISV Certifications Oil and GasOptional Features HP Privacy Filter Security Standard FeaturesComputrace ** LoJack Pro Premium for HPBattery Primary battery Power SupplyBattery Optional secondaryDocking and Stands HP Docking Station Options FS944AA RH304AAGK872AA AX325AAMemory Memory UpgradesStandard Memory Channel a Channel B Up to SlotQuantity Supported Drive Bay StorageQuantity Supported Drive Bay Hard Drives Solid State DriveTechnical Specifications AC Adapter Weight HP 230W Slim Smart DimensionsEMI and Safety HP 200W Slim Smart DimensionsLED PPI 320 GB 7200 rpm Sata Hard Drive Drive Weight FeaturesCapacity Height256 GB Weight 250 GB 7200 rpm Sata Hard Drive Drive WeightOptical Drives DVD-ROM Drive Access Times Transfer ModeBlu-ray R/RE DVD+ Access Times DVD+/-RW SuperMulti Access TimesDL LightScribe Drive Max Data Transfer Rate 24X CD-ROMLightScribe Drive Blu-ray ROM DVD+/-RW Access TimesSuperMulti DL Signal to Noise Ratio Volume Controls Full DuplexIntegrated Stereo Power Rating HP Fingerprint Sensor Mobile VoltagePower Management Integrated Intel Gigabit Ethernet FeaturesPerformance Features Modem Power ManagementWireless Protocol Command SetWireless Parametric Maximum PowerIntel Centrino Ultimate- Wireless LAN Operating Configuration UtilitiesOutput Power for CCK Humidity, NonReceiver Sensitivity Intel Centrino Wireless LANAntenna Connections Operating VoltageOutput Power for CCK 17 dBm max and OFDM2 Bluetooth Software Transmit PowerBluetooth Profiles ThroughputEnergy Consumption Environmental Data Eco-LabelHeat Dissipation Declared Noise Emissions Accordance with ISO 7779 and ISOMaterial Usage Genspecifications.htmlManagement End-of-lifeRecycling 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.