The National Instruments ATCA-3671 is a robust FPGA module designed for Advanced Telecommunications Computing Architecture (ATCA) systems. Equipped with four Virtex-7 FPGAs, each featuring 433,200 LUTs and capable of 64 DMA channels, the ATCA-3671 supports high-speed data processing with an inter-FPGA I/O transfer rate of up to 1 Gb/s. This module operates on a default timebase of 100 MHz and has an onboard DRAM capacity of 16 GB for each FPGA, supplemented by two Digital Multimeters (DMMs) with 8 GB memory each. The ATCA-3671 comes complete with an Ethernet cable, a comprehensive user manual, and additional components including four I/O slot blockers, facilitating immediate integration into your system. Designed for compatibility with various ATCA I/O modules, such as the AIO-3681 Digitizer and the AIO-3682 Signal Generator, this module also features front-panel LEDs for status indication and a 19-pin GPIO connector. Measuring 12.3 inches by 13.9 inches by 2.5 inches and weighing 10.0 lbs, the ATCA-3671 is a versatile solution for demanding applications. Although the product has been designated as obsolete by National Instruments, it remains available for purchase and repair through authorized channels, such as Apex Waves. For further details on pricing and availability, please consult a sales representative.