HP 6440B Chipset, Graphics, Display Internal, External, Memory Standard, Maximum, Dual-channel

Models: 6440B

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QuickSpecs

HP ProBook 6440b Notebook PC

Standard Features

 

photos, etc.) before uninstalling and installing operating systems to avoid loss of your data.

 

 

Chipset

Mobile Intel HM57 Express Chipset

 

 

Graphics

Models with discrete graphics:

 

ATI Mobility Radeon™ HD 4550 with 512 MB dedicated video memory

 

Microsoft DirectX 10.1 (Shader Model 4.1) and OpenGL 2.1 capable

 

Models with integrated graphics:

 

Intel HD Graphics

 

 

Microsoft DirectX 10 (Shader Model 4.0) and OpenGL 2.0 capable

 

 

 

Display

Internal

14.0-inch diagonal LED-backlit HD anti-glare (1366 x 768 resolution)

 

 

14.0-inch diagonal LED-backlit HD BrightView (1366 x 768 resolution)

 

 

14.0-inch diagonal LED-backlit HD+ anti-glare (1600 x 900 resolution)

 

 

HP Privacy Filter support

 

External

Up to 32-bit per pixel color depth

 

 

DisplayPort supports resolutions up to 2560 x 1600, 30-bit color depth at

 

 

60 Hz, and full HD (1920 x 1080) monitors, 24-bit color depth at 120 Hz

 

 

VGA port supports resolutions up to 2048 x 1536 at 75 Hz, and lower

 

 

resolutions at up to 100 Hz

 

 

DVI-D(single link) video signal available through DVI port in optional HP

 

 

Docking Station (sold separately)

 

 

supports resolutions up to 1600 x 1200 at both full and reduced

 

 

blanking, and 1920 x 1200 at reduced blanking

 

 

NOTE: Resolutions are dependent upon monitor capability, and resolution

 

 

and color depth settings.

 

 

 

Memory

Standard

DDR3 PC3-10600 SDRAM (1333 MHz)*

 

 

Two SODIMM slots supporting dual-channel memory

 

 

1024 MB, 2048 MB, 3072 MB, or 4096 MB

 

Maximum

Upgradeable to 8192 MB with 4096 MB SODIMMs in slots 1 and 2

 

Dual-channel

Maximized dual-channel performance requires SODIMMs of the same size

 

 

and speed in both memory slots.

* With some processors, memory bus runs at a maximum of 1066 MHz.

NOTE: Due to the non-industry standard nature of some third-party memory modules, we recommend HP branded memory to ensure compatibility. If you mix memory speeds, the system will perform at the lower memory speed. Full availability of 4 GB or more of memory requires a Windows 64-bit operating system or Linux. With Windows 32-bit operating systems, the amount of usable memory is dependent upon your configuration, so that above 3 GB all memory may not be available due to system resource requirements.

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

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HP 6440B manual Chipset, Graphics, Display Internal, External, Memory Standard, Maximum, Dual-channel

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.