QuickSpecs

HP ProBook 4320s Notebook PC HP ProBook 4420s Notebook PC

Technical Specifications

Power Consumption

Transmit: 1.5 W (max)

 

 

Receive: 1.0 W (max)

 

 

Associated to Access Point, Idle: 300 mW nominal

 

Wireless Button Off: 75 mW nominal

Power Management

ACPI compliant power management

 

802.11 compliant power saving mode

Receiver Sensitivity3

54 Mbps: -75 dBm, 11 Mbps: -88 dBm , 1 Mbps: -93 dBm

Antenna type

High efficiency antenna with spatial diversity, mounted in the display

 

enclosure

 

Form Factor

PCI-Express Half-MiniCard

 

Weight

0.013 lb (6 g)

 

Dimensions

0.19 x 1.06 x 1.18 in (4.75 x 26.8 x 30 mm)

Operating Voltage

3.3v +/- 9%

 

Temperature

Operating

14° to 149° F (-10° to 65° C)

 

Non-operating

-40° to 176° F (-40° to 80° C)

Humidity

Operating

10% to 90% (non-condensing)

 

Non-operating

5% to 95% (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.Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CKK modulation) and a packet error rate of 10% for 802.11a/g (OFDM modulation).

Intel Centrino Advanced- Wireless LAN Standards N 6200

Interoperability

Frequency Band

Antenna Structure

Data Rates

Modulation

Security1

IEEE 802.11a

IEEE 802.11b

IEEE 802.11g

IEEE 802.11n*

* In countries where 802.11n is not allowed, this capability is not enabled.

Wi-Fi certified

Cisco Compatible Extensions Program compliant with Microsoft Windows Vista and XP (details at: http://www.hp.com/go/notebooks/WLAN)

2.4 GHz and 5GHz

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: 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

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

DA - 13568 North America — Version 10 — July 23, 2010

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HP 4320s manual Receiver Sensitivity, Operating Voltage, Humidity

4320s specifications

The HP 4320s is a business-class notebook designed to meet the demands of professionals on the go. Blending performance, durability, and efficiency, this laptop has become a reliable choice for individuals and organizations alike. With its robust features and technologies, the HP 4320s delivers an exceptional computing experience suitable for various business applications.

One of the standout features of the HP 4320s is its powerful Intel Core processor options, allowing users to choose between different performance levels based on their needs. This ensures smooth multitasking and efficient operation of resource-intensive applications. Coupled with up to 8GB of RAM, the laptop can handle everyday computing tasks, including running complex spreadsheets, presentations, and business software, with ease.

The HP 4320s also shines in its display quality. Featuring a 14-inch diagonal LED-backlit screen, it provides crisp visuals and vibrant colors, making it ideal for presentations, video conferencing, and other visual tasks. The anti-glare technology reduces eye strain during long hours of work, enhancing user comfort and productivity.

An important aspect of the HP 4320s is its durability. Built with a spill-resistant keyboard and a sturdy chassis, this laptop is designed to withstand the rigors of daily use in various environments. The lightweight design, weighing around 4.5 pounds, further contributes to its portability, making it an excellent companion for business travelers.

In terms of connectivity, the HP 4320s offers a comprehensive suite of options. With multiple USB ports, HDMI, and VGA options, users can easily connect to various peripherals and external displays, enhancing productivity. The inclusion of Wi-Fi and Bluetooth technologies ensures seamless connectivity to networks and devices, facilitating effective communication and collaboration.

Battery life is another critical factor for professionals, and the HP 4320s does not disappoint. With extended battery options, users can enjoy long hours of operation, allowing them to work independently without constantly searching for power outlets.

In summary, the HP 4320s is a versatile business laptop that combines performance, durability, and essential features catering to the needs of modern professionals. Its powerful processing capabilities, quality display, connectivity options, and robust build make it a worthy investment for those seeking reliability and efficiency in their daily tasks.