The National Instruments PXI-8176 is a high-performance embedded controller designed for CompactPCI and PXI applications, featuring a robust 1.26 GHz Pentium III processor. This model, part of the NI 8171 Series, is optimized for data acquisition and can be easily integrated with PXI chassis such as the PXI-1020 and PXI-1025, creating a compact PC platform. The controller includes an internal USB-to-PS/2 adapter that activates automatically when installed in a compatible chassis. It supports up to 512 KB of advanced transfer cache, enhancing data handling capabilities.

Key features of the PXI-8176 include multiple PXI slots for measurement modules, a hard drive, a floppy drive, two USB ports, and a high-performance VGA output that utilizes dynamic memory video technology (DMVT) for superior graphics. It operates with a system slot and three controller expansion slots, allowing for flexible configurations in various systems. The controller is compatible with National Instruments' software solutions, including NI-DAQ driver software, LabVIEW, LabWindows/CVI, Measurement Studio, and NI-VISA, making it ideal for development and application integration.

The PXI-8176 is equipped with 128 MB of SDRAM, which is upgradable to 256 MB, and supports display resolutions of up to 1280 x 1024 at 24-bit color depth, and 1600 x 1200 at 256 colors. It requires a maximum power consumption of 44 W. The unit dimensions are 3.2 x 5.1 x 8.5 inches and it weighs 2.7 lbs. Although the PXI-8176 has been designated as obsolete, it remains available for purchase and repair through Apex Waves. A variety of accessories, including an external USB CD-ROM for software installation and upgrade, are also available and detailed in the user manual, accessible for download online.