NVIDIA BlueField-3 B3140H | 400GbE / NDR IB SuperNIC

Status: In-Stock | New-in-Box (NIB) | Ships Immediately

The B3140H is the ultimate high-bandwidth, low-latency solution for modern AI infrastructure. Moving data at 400Gb/s via NDR InfiniBand or Ethernet, this card is specifically engineered to eliminate the CPU bottleneck in multi-GPU Blackwell or Hopper clusters.

Exclusive Pricing

• Single Unit: $5,000 (Immediate availability, no 8-week wait)

• Volume (2+ Units): $3,500 per unit (Optimized for Cluster Scaling)

Technical Advantage

• Real-Time Data Movement: Single-port QSFP112 delivering true 400Gb/s throughput.

• On-Board Compute: 8-Core Arm processor with 16GB DDR5 allows you to run networking and security policies (DOCA) on the card itself.

• Architecture: BlueField-3 E-Series, PCIe 5.0 x16 interface for maximum host bandwidth.

• Reliability: Integrated BMC for enterprise-grade remote monitoring and management.