Mellanox BlueField-3 DPU Data Processing Unit 400GbE MBF3H332A-EEEOT

The Mellanox BlueField-3 DPU is a data processing unit engineered for infrastructure offload in enterprise data centers. It integrates a high-performance ARM-based processor with dual 400GbE network ports, enabling hardware-accelerated processing of networking, storage, and security workloads independent of the host CPU. The DPU architecture supports in-network compute, allowing organizations to offload zero-trust security policies, encryption, and packet processing to dedicated silicon while preserving host CPU cycles for application workloads.

BlueField-3 is purpose-built for NVMe-oF (NVMe over Fabrics) acceleration, storage disaggregation, and software-defined networking at scale. The unit supports DPDK, CUDA, and standard Linux environments, enabling flexible deployment across hyperscale, financial services, and cloud infrastructure environments. With 400GbE connectivity and hardware offload capabilities, the DPU reduces latency-sensitive operations and improves aggregate system throughput in demanding multi-tenant architectures.

The MBF3H332A-EEEOT variant is a single-socket design configured for data center integration, supporting PCIe 5.0 connectivity to host systems. This model addresses infrastructure modernization for organizations prioritizing security posture hardening, storage fabric optimization, and efficient resource utilization in constrained power and space footprints.

Ideal for

• Zero-trust network security enforcement: Hardware-accelerated packet inspection, authentication, and encryption policies independent of host CPU
• NVMe-oF target and initiator acceleration: Offloaded storage protocol processing for high-performance fabric connectivity
• Disaggregated storage architecture: Network-attached processing for data reduction, tiering, and caching workflows
• DDoS mitigation and threat detection: In-network filtering and anomaly detection at line rate
• Multi-tenant cloud platform isolation: Hardware-enforced tenant segmentation and traffic steering
• Software-defined networking (SDN) forwarding: Programmable packet processing and network function virtualization

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.