NVIDIA BlueField-3 B3220 DPU Dual-Port 200GbE PCIe 5.0 SmartNIC

NVIDIA BlueField-3 B3220 DPU Dual-Port 200GbE PCIe 5.0 SmartNIC

Brand: NVIDIA | Category: Network Adapters & NICs

SKU: MBF3H522A-EENOT | Part #: MBF3H522A-EENOT | MPN: MBF3H522A-EENOT

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About the NVIDIA BlueField-3 B3220 DPU Dual-Port 200GbE PCIe 5.0 SmartNIC

The NVIDIA BlueField-3 MBF3H522A-EENOT is a dual-port 200GbE PCIe 5.0 DPU offloading networking, storage, and security from the host CPU.

At a glance — key specifications

Port Speed200GbE
Part NumberMBF3H522A-EENOT
ManufacturerMellanox
Rack Units1U or 2U (model-dependent)
Fans / PSURedundant hot-swap

Perfect for

  • Spine-leaf datacentre fabric
  • Top-of-rack access layer
  • AI training cluster networking (Quantum/Spectrum-X)
  • Campus core and aggregation
  • High-availability redundant fabric

Frequently asked questions

Does the NVIDIA BlueField-3 B3220 DPU Dual-Port 200GbE PCIe 5.0 SmartNIC support our SFP transceivers?

Most enterprise switches ship without transceivers; we quote vendor-matched optics alongside the switch (Cisco-for Catalyst/Nexus, HPE/Aruba-for CX). Third-party MSA-compatible options are also available at lower cost — specify preference in the RFQ.

Do you provide stacking / VPC / MLAG configuration help?

Yes — our network engineers can pre-stage stacking, VPC pairs, MLAG, EVPN-VXLAN, or fabric extender configurations before shipping, or provide remote commissioning. Add commissioning to your RFQ.

What software licensing is included?

Switch software licensing varies by vendor. Cisco DNA / Cisco DCNM, Aruba CX licensing tiers, NVIDIA Cumulus — we quote the licensing tier matched to your features (BGP-EVPN, telemetry, automation). No surprises at delivery.

Request a quote for the NVIDIA BlueField-3 B3220 DPU Dual-Port 200GbE PCIe 5.0 SmartNIC

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Technical Specifications

BrandNVIDIA
CategoryNetwork Adapters & NICs
SKUMBF3H522A-EENOT
Part NumberMBF3H522A-EENOT
ConditionNew
Port Speed200GbE
Fans / PSURedundant hot-swap
Manufacturer Part NumberMBF3H522A-EENOT
Product TypeData Processing Unit (DPU) SmartNIC
Port Count2
InterfacePCIe 5.0
Form FactorHalf-Height Half-Length (HHHL) Adapter Card
Data Transfer Rate400 Gbps aggregate
Connector TypeQSFP112 (×2)
Security FeaturesDMA isolation, Trusted Platform Module (TPM) support
CoolingPassive with optional active cooling
Operating Temperature0–55 °C
Power Consumption25 W typical

Frequently Asked Questions about NVIDIA BlueField-3 B3220 DPU Dual-Port 200GbE PCIe 5.0 SmartNIC

What software licensing is included?

Switch software licensing varies by vendor. Cisco DNA / Cisco DCNM, Aruba CX licensing tiers, NVIDIA Cumulus — we quote the licensing tier matched to your features (BGP-EVPN, telemetry, automation). No surprises at delivery.