NVIDIA’s $2B Marvell Bet: What NVLink Fusion Means for AI Data Center Networks
NVIDIA’s $2 billion investment in Marvell matters because it extends NVIDIA’s influence beyond GPUs and into the custom silicon, optical, and network-fabric layers that now determine whether AI clusters scale cleanly. According to NVIDIA (2026), the partnership ties Marvell’s custom XPUs and NVLink Fusion-compatible scale-up networking to NVIDIA’s Vera CPUs, ConnectX NICs, BlueField DPUs, NVLink interconnect, and Spectrum-X switches, which means customers can build semi-custom AI systems without leaving NVIDIA’s control plane. ...