Up to 1 week
Supports enhanced Intel SpeedStep technology (allows Battery Optimized Mode, Maximum Performance Mode, or Automatic mode)
ATI PowerPlay technology Hibernation
Standby
ACPI compliance
Up to 4 hours and 30 minutes
Up to 10 hours
Up to 5 hours
Up to 10 hours
HP ProBook 4320s 9-cell battery 6-cell battery HP ProBook 4420s 9-cell battery 6-cell battery
NOTE: Battery life will vary depending on the product model, configuration, loaded applications, features, use, wireless functionality and power management settings. The maximum capacity of the battery will naturally decrease with time and usage. See MobileMark07 battery benchmark www.bapco.com/products/mobilemark2007 for additional details.
Digital Persona Pro AD: Designed for the enterprise customer. Integrates with Active Directory and gives IT Managers the ability to provision users, create login policies based on passwords, biometrics or smartcards. Management features also include remote credential recovery in case the user forgets the password, loses the smartcard or cannot use the fingerprint reader for any reason. In addition, advanced auditing capabilities are also built in. Digital Persona Pro AD is available now.
Digital Persona Pro Workgroup: Designed for the small business customer. Provides features similar to the Active Directory version, but for workgroups. Workgroup activation is built into HP ProtectTools, and activation of up to 5 seats is completely free.
Models with integrated graphics: External 65-watt Smart AC adapter External 90-watt Smart AC adapter
6-foot(1.8-meter) power cord included; total length including external AC adapter is 12 feet (3.66 meter)
HP Fast Charge*

QuickSpecs

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

Standard Features (availability may vary by country)

Power Supply

*HP Fast Charge recharges your battery up to 90% within 90 minutes when the system is off. HP Fast Charge does not apply to the HP 9-cell battery.

Battery

Primary battery

HP 9-cell (93 WHr) Li-Ion battery

 

 

HP 6-cell (47 WHr) Li-Ion battery

 

 

 

Battery Life

 

Configurations with integrated graphics

System Standby Time

Power Conservation

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

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HP 4320s manual Power Supply, Battery Primary battery, HP 9-cell 93 WHr Li-Ion battery, HP 6-cell 47 WHr Li-Ion battery

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.