QuickSpecs

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

Technical Specifications12..

Environmental Data

Eco-Label Certifications

This product has received or is in the process of being certified to the

 

 

following approvals and may be labeled with one or more of these marks:

 

 

US Energy Star

 

 

 

 

IT ECO declaration

 

 

 

 

EPEAT – Gold

 

 

 

System Configuration

The configuration used for the Energy Consumption and Declared Noise

 

 

Emissions data for the Convertible Mini tower Desktop model is based on a

 

 

"Typically Configured Notebook"

 

 

 

HP ProBook 4320s Notebook PC

 

 

 

Energy Consumption

115 VAC

230 VAC

100 VAC

 

Normal Operation

10.141 W

10.939 W

10.159 W

 

Sleep (Energy Star low

0.55 W

0.67 W

0.51 W

 

power mode)

 

 

 

 

Off

0.484 W

0.61 W

0.45 W

 

Heat Dissipation*

115 VAC

230 VAC

100 VAC

 

Normal Operation

35 BTU/hr

37 BTU/hr

35 BTU/hr

 

Sleep

2 BTU/hr

2 BTU/hr

2 BTU/hr

 

Off

2 BTU/hr

2 BTU/hr

2 BTU/hr

*Heat dissipation is calculated based on the measured watts, assuming the service level is attained for one hour.

HP ProBook 4420s Notebook PC

Energy Consumption

115 VAC

230 VAC

100 VAC

Normal Operation

8.436 W

8.58 W

8.373 W

Sleep (Energy Star low

0.55 W

0.56 W

0.55 W

power mode)

 

 

 

Off

0.37 W

0.348 W

0.319 W

Heat Dissipation*

115 VAC

230 VAC

100 VAC

Normal Operation

29 BTU/hr

29 BTU/hr

29 BTU/hr

Sleep

2 BTU/hr

2 BTU/hr

2 BTU/hr

Off

1 BTU/hr

1 BTU/hr

1 BTU/hr

*Heat dissipation is calculated based on the measured watts, assuming the service level is attained for one hour.

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

Declared Noise Emissions (in accordance with

ISO 7779 and ISO 9296)

System Fan Off

Sound Power

Sound Pressure

 

(LWAd, bels)

(LpAm, decibels)

Idle

1.5

24.2

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

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HP 4320s manual Technical Specifications12

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.