Sun 375-3116 PCI III co-processor card, 1.4GHz processor with 256MB onboard memory. Designed for Sun Fire 280R, V250, and V440 servers. Offloads compute-intensive workloads from primary CPU to improve system throughput on compatible SPARC-based platforms. Card installs in standard PCI slot. Typical applications include cryptography acceleration, scientific computing, and high-performance numeric processing. Refurbished unit, tested and guaranteed. Available via quote.