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NVIDIA BlueField-DPU 4

NVIDIA BlueField-DPU 4

NVIDIA BlueField-DPU 4

  • SKU: EU-171
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The NVIDIA BlueField-4 is an 800Gb/s infrastructure platform for gigascale AI factories. Delivering six times the compute of its predecessor and featuring accelerations for networking, data storage, and cybersecurity, it unlocks new levels of performance, minimizes data-movement bottlenecks, improves power efficiency, and increases scale for AI infrastructure. Supported by a growing ecosystem of applications, BlueField-4 enables service providers and enterprises to deliver secure multi-tenant networking, rapid data access, real-time threat detection, and high-performance inference—powering robust, agile, and trusted AI data centers.

NVIDIA Bluefield-DPU 4

NVIDIA Bluefield-DPU 4

NVIDIA BlueField-4 introduces powerful computing and 800 Gb/s networking to accelerate gigascale AI infrastructure. It unlocks new levels of infrastructure acceleration, efficiency, and cybersecurity. Delivering significant architectural, performance, and scale benefits— with full backwards compatibility

800Gb/s DPU performance

Purpose-built for gigascale AI factories with massive I/O throughput

Infrastructure acceleration

Combines powerful compute, data path acceleration to offload networking, storage, and infrastructure services

AI-native networking acceleration

RDMA/RoCEv2 + Spectrum-X and programmable transport deliver congestion-free AI scale

BlueField-powered AI storage acceleration

Speeds NVMe-oF, S3 over RDMA, NVMe/TCP and GPUDirect Storage for fast data access securely

Built-in cybersecurity

ASTRA zero-trust security with encryption, attestation, threat detection, tenant isolation

Features

Cybersecurity

> Real-time AI workload threat detection
> Isolated trust domain
> Connection tracking for stateful firewall
> AES-GCM 128/256-key data-in-motion accelerations: IPsec, TLS, PSP
> Platform security

AI networking

> RDMA and RoCEv2
> NVIDIA Spectrum-X™ Ethernet
> Programmable RDMA transport
> Advanced, programmable congestion control
> NVIDIA Inference Transfer Library (NIXL)
> NVIDIA GPUDirect RDMA
> In-network computing

Cloud networking

> ASAP2 Accelerated Switching & Packet Processing™ for SDN and VNF
> Flexible overlay encapsulation (VxLAN, NVGRE, Geneve)
> Programmable flexible parser: user-defined classification
> Stateless TCP offloads

Management and control

> Advanced Secure Trusted Resource Architecture (ASTRA)
> Integrated BMC
> 1GbE out-of-band management port
> Management capabilities using Redfish protocol
> MCTP over SMBus and PCIe PLDM for

Network boot

> InfiniBand or Ethernet
> Preboot eXecution Environment (PXE) boot
> Unified Extensible Firmware Interface (UEFI)

Support & Resources

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Warranty

  • To obtain warranty service during the warranty period, visit our support page

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