NVIDIA

NVIDIA 900-9D3D4-00NN-HA0 | 1x400G QSFP112 NDR InfiniBand, PCIe Gen5 x16, HHHL tall bracket

SKU:900-9D3D4-00NN-HA0

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Description

BlueField-3 B3140H DPU with a single 400G NDR InfiniBand port for high-performance compute and AI interconnects. QSFP112 interface supports 400G PAM4 NDR optics, AOCs, and DACs. HHHL board with tall bracket and PCIe Gen5 x16 delivers maximum host bandwidth. Designed to offload networking, storage, and security services for scalable, low-latency fabrics.

Features

- Single-port 400G NDR InfiniBand for ultra-low latency fabrics
- PCIe Gen5 x16 interface for peak host throughput
- In-line acceleration for networking, storage, and security tasks
- RDMA and in-network compute capabilities
- QSFP112 connectivity for flexible optics/AOC/DAC options

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Does this card operate over Ethernet?
A: No. This configuration is for NDR 400G InfiniBand.

Q: What type of transceivers/cables are required?
A: QSFP112 NDR optics, AOCs, or DACs matched to the desired reach.

Q: What server slot do I need?
A: A PCIe Gen5 x16 slot (Gen4 x16 supported with lower headroom).

Q: Is a low-profile bracket included?
A: Only a tall bracket is included with this model.

Technical Specifications

- Chipset/Series: BlueField-3 B3140H DPU
- Port configuration: 1x QSFP112
- Link speed: 400 Gb/s NDR InfiniBand
- Host interface: PCIe Gen5 x16
- Form factor: HHHL (half-height, half-length), tall bracket included
- Media support: QSFP112 NDR optical modules, AOC, DAC
- RDMA support: Native InfiniBand
- Target workloads: HPC/AI, storage, security offloads

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