QuickSpecs

HP ProBook 4520s Notebook PC HP ProBook 4720s Notebook PC

Technical Specifications

HP un2420

Technology/Operating GSM/GPRS/EDGE: 850MHz(Cell), 900MHz(EGSM), 1800MHz(DCS),

EV-DO/HSPA Mobile

Bands

1900MHz (PCS)

Broadband Module

 

UMTS/WCDMA with receive diversity: 2100MHz (UTRA FDD Band I),

 

 

1900MHz (UTRA FDD Band II), 900MHz (UTRA FDD Band VIII), 850MHz

 

 

(UTRA FDD Band V)

 

 

1xEVDO/1xRTT with receive diversity: 850MHz (Band Class0-Cell),

 

 

1900MHz (Band Class1-PCS)

 

Wireless Protocol

GSM/GPRS/EDGE: Class B, Multi-slot operation, coding schemes CS1 –

 

Standards

CS4 and MSC1 – MSC9.

 

 

UMTS/WCDMA: Release 99 and Release 6

 

 

CDMA: 1xEVDO Release 0 and Release A, IS-95A, IS-95B, IS-2000

 

Wireless Parametric

Meets or exceeds TIA/EIA IS-98-D

 

Standards

 

 

Maximum Data Rates

UMTS (HSPA) – 7.2 Mbps (Download ), 2.0 Mbps (Upload)

 

 

CDMA (EVDO Release A) – 3.1 Mbps (Download), 1.8 Mbps (Upload)

 

GPS

Standalone GPS enabled

 

GPS Bands

L1 – 1575.42 MHz

 

Maximum Output PowerGSM/GPRS/EDGE: 32dBm (+/-1)

 

 

WCDMA: 24dBm (+/-1)

 

 

CDMA: 24dBm (+/-1)

 

Maximum Power

2500mA (peak); 1000mA (average)

 

Consumption

 

 

Power Consumption,

5 mA

 

Sleep Mode

 

 

Power Management

USB selective suspend

 

 

Integrated notebook wireless button

 

Antenna Type

Dual high efficiency 5 band antennae with spatial diversity, mounted in the

 

 

display enclosure

 

Form Factor

PCI-Express MiniCard, USB 2.0 interface

 

Weight

11.5 g

 

Dimensions (Length x

2.01 x 1.18 x 0.18 in (51 x 30 x 5 mm)

 

Width x Thickness)

 

 

Voltage, Operating

3.3v +/- 10%

 

Temperature, Operating–22° to 140° F (–30° to 60° C) (full RF performance)

 

(from TIA/EIA/IS-98-D)

–22° to 167° F (–30° to 75° C) (reduced RF performance)

 

Temperature, Non-

–40° to 185° F (–40° to 85° C)

 

operating, 96 hours (from

 

MIL-STD 202 Method

 

 

108)

 

 

Humidity, Non-operating85% relative humidity for 48 hours @ 185° F (85° C) (non-condensing)

 

Configuration Utilities

HP Connection Manager

 

LED Activity

LED Off – Radio Off;

 

 

Solid LED On – Radio On

 

 

Atheros 9285G

Wireless LAN StandardsIEEE 802.11b

802.11b/g/n 1x1 WiFi

IEEE 802.11g

DA - 13569 Worldwide QuickSpecs — Version 2 — 3.12.2010

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HP 4720S manual Gps

4720S specifications

The HP ProBook 4720s is a well-engineered business laptop that combines performance, durability, and affordability, making it suitable for professionals and small business owners alike. Introduced as part of the HP ProBook series, this model stands out for its robust build quality and essential features tailored to meet the demands of various work environments.

One of the main features of the HP 4720s is its 17.3-inch display. This spacious screen provides a generous workspace for multitasking, with a resolution of 1600 x 900 pixels. The anti-glare technology helps reduce reflections, ensuring that users can work comfortably in different lighting conditions. The large screen also makes it suitable for presentations and sharing visuals with colleagues.

Under the hood, the HP ProBook 4720s is equipped with Intel's second generation Core processors. The inclusion of options such as the Intel Core i5 and i7 provides users with the power necessary for demanding applications while maintaining energy efficiency. With up to 8GB of DDR3 RAM, multitasking is seamless, allowing users to run multiple applications simultaneously without experiencing lag.

Storage options are varied, including traditional hard drives and solid-state drives which offer faster data access speeds. This flexibility ensures that users can choose the configuration that best fits their needs, balancing performance and storage capacity.

In terms of connectivity, the HP 4720s offers a range of ports including USB 2.0 and USB 3.0, HDMI, and Ethernet, providing users with versatile options for connecting peripherals and external displays. The integrated webcam and microphone are essential for video conferencing, essential in today’s remote working environment.

Another characteristic that makes the HP ProBook 4720s stand out is its security features. The optional fingerprint reader and HP’s Client Security software provide enhanced protection for sensitive data. This focus on security is crucial for professionals who handle confidential information.

Moreover, the laptop's design features a sturdy chassis that meets military specifications for durability. This ruggedness is complemented by a spill-resistant keyboard, which enhances its usability in various environments.

Overall, the HP ProBook 4720s embodies a balance of performance, functionality, and durability. Its features cater well to business users seeking a reliable device, making it a commendable choice in the competitive landscape of laptops. Whether for office use or on-the-go productivity, the HP 4720s delivers a solid computing experience.