Overview: This report presents a focused technical analysis of the NVIDIA C8240 SuperNIC, with particular emphasis on the NVIDIA UFF824 chip. The study combines a review of key SuperNIC specifications with detailed physical and structural examination of the silicon. Using top-view imaging before and after decapsulation, cross-section analysis, and DB-FIB profiling, the report characterizes the chip’s layout, metal stack, and critical interconnect features. These observations provide insight into NVIDIA’s design and integration strategies for high-performance networking silicon and highlight th…