QuickSpecs

HP ProBook 6440b Notebook PC

Technical Specifications

HP Fingerprint Sensor

Mobile Voltage

3.0V-3.6V Single Supply

(optional)

Operation

 

 

Operating Temperature

32° - 158°F (0° - 70°C)

 

Current Consumption @

Less than 70 mA peak imaging and scrolling

 

3.3V

Less than 25 mA hardware finger detection

 

 

Advanced Power Management

 

High-Rate Image Capture Up to 240 image frames /sec

 

ESD Resistance

IEC 61000-4-2 Level 4 (±15KV)

 

Detection Matrix

192 x 16 Pixels

 

 

9.7 mm x 0.81 mm

 

 

500 ppi High-Resolution Images

 

 

 

Audio

 

 

 

 

 

Hardware

Implementation

IDT 92HD75B High Definition CODEC

 

Touch-Sensitive Volume

Volume up, volume down, and mute

 

Controls

 

 

Full Duplex

Yes

 

Microphone In

Stereo

 

Headphone/Line Out

Stereo

 

Integrated Microphone

Yes, dual-microphone array when equipped with optional webcam

 

 

 

Audio Output Quality

Frequency Response

20 Hz - 20 kHz

 

Signal to Noise Ratio

>85 dB

 

Total Harmonic Distortion 0.01%

 

Noise Floor

-110 dB

 

Play/Record Sampling

8 kHz - 48kHz

 

Rate(s)

 

 

DAC

16, 20 or 24-bit

 

ADC

16 or 20-bit

 

 

 

Integrated Stereo

Power Rating

2 Watts

Speakers

Impedance

4 Ohms

 

 

 

 

Communications

DA - 13462 Worldwide — Version 6 — February 10, 2010

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HP 6440B HP Fingerprint Sensor Mobile Voltage, Optional Operation Operating Temperature, ESD Resistance, Detection Matrix

6440B specifications

The HP 6440B is a robust and reliable laptop designed primarily for business professionals who require a blend of portability, performance, and durability. Part of the HP EliteBook series, the 6440B supports a variety of tasks, making it a suitable choice for both office and remote work.

One of the standout features of the HP 6440B is its durable design. Built to military standards, the laptop boasts a rugged chassis that can withstand the rigors of travel and everyday use. Its spill-resistant keyboard further enhances its reliability, providing added protection against accidental spills.

The HP 6440B is powered by Intel's processors, offering options from the Intel Core i5 family, which delivers a balance of performance and energy efficiency. With a range of configurations available, users can choose between different processors, RAM sizes, and storage options, tailoring the machine to their specific needs. This versatility ensures that the 6440B can effectively handle multitasking and demanding applications.

In terms of display, the HP 6440B features a 14-inch screen, which strikes an excellent balance between usability and portability. The display options include HD resolution, ensuring vibrant colors and sharp text, vital for tasks such as document editing and presentations. The anti-glare coating on the screen also makes it easier to use in various lighting conditions, enhancing user experience.

Connectivity is another strong point of the HP 6440B. The laptop is equipped with multiple USB ports, including USB 2.0 and USB 3.0, facilitating fast data transfer and connection to external devices. It also includes VGA and DisplayPort outputs for connecting to projectors or external monitors. Additionally, the machine features an Ethernet port for wired internet connections and offers optional mobile broadband connectivity for users who require internet access on the go.

Security is a top priority for HP, and the 6440B comes with various security features, including a fingerprint reader, smart card reader, and TPM (Trusted Platform Module), ensuring that sensitive data is protected from unauthorized access. These features make it an excellent choice for businesses that value data privacy and security.

In summary, the HP 6440B is a formidable business laptop that combines durability, performance, and advanced security features. Its versatile configurations, robust design, and focus on connectivity make it an ideal solution for professionals seeking a dependable companion for their work. Whether in the office or on the move, the 6440B stands out as a reliable tool for enhancing productivity.