What network speeds does the QSFP112 port support?

Single QSFP112 port auto-negotiates 400/200/100/50/25/10GbE Ethernet and NDR(400G)/NDR200/HDR/EDR/FDR/SDR InfiniBand. Supports copper DACs and optical modules for flexible datacenter connectivity with full PAM4 signaling.

Is this DPU compatible with PCIe Gen4 servers?

Yes, PCIe Gen5 x16 interface is fully backward compatible with Gen4/3/2/1 slots operating at reduced speeds. Maintains full DPU functionality with SR-IOV and hardware offloads across generations.

What software framework supports BlueField-3 programming?

NVIDIA DOCA SDK provides APIs for OVS-DPDK acceleration, NVMe-oF storage, Telemetry, and security offloads. Supports containerized deployments with Kubernetes operators and DOCA Telemetry for infrastructure monitoring.

Does it include local storage for applications?

Includes 128GB NVMe SSD plus 40GB pSLC eMMC for DPU-local applications, boot images, and persistent data. Enables edge storage processing and stateful offloads independent of host storage.

What management capabilities are provided?

Integrated BMC enables remote power control, firmware updates, sensor monitoring, and LED control via Redfish API. DOCA Telemetry provides streaming infrastructure metrics to host or cloud monitoring.

What is the power requirement and form factor?

75W maximum via PCIe x16 slot (12V electrical), single-slot FHHL bracket (68.9x167.65mm height with tall bracket). Fits standard PCIe riser configurations in 1U/2U servers.

900-9D3D4-01EN-HA0 - NVIDIA 900-9D3D4-01EN-HA0 B3140H 400GbE/NDR DPU PCIe Gen5 E-Series

Name: NVIDIA 900-9D3D4-01EN-HA0 B3140H 400GbE/NDR DPU PCIe Gen5 E-Series
Brand: NVIDIA
SKU: 900-9D3D4-01EN-HA0
Price: 5622 USD
Availability: InStock

900-9D3D4-01EN-HA0 - NVIDIA 900-9D3D4-01EN-HA0 B3140H 400GbE/NDR DPU PCIe Gen5 E-Series | US IT Hardware

Product overview

The NVIDIA BlueField-3 B3140H E-Series SuperNIC (900-9D3D4-01EN-HA0) is a high-performance Data Processing Unit (DPU) designed for datacenter infrastructure acceleration. Featuring a single QSFP112 port supporting 400GbE Ethernet (default) or NDR InfiniBand with auto-negotiation down to 10GbE/SDR, it connects via PCIe Gen5.0 x16 interface for maximum bandwidth. Powered by 8 Arm A78 cores at 505MHz to 2GHz, it includes 16GB DDR5 ECC memory at 5200MT/s, 128GB SSD storage, and 40GB pSLC eMMC. Crypto engine and integrated BMC enable secure, remote management. This single-slot FHHL card (68.9x167.65mm, tall bracket) offloads networking, storage, and security from host CPUs, improving efficiency in AI, HPC, cloud, and telco environments. Supports line-rate packet processing, RDMA, RoCE, and software-defined storage with NVIDIA DOCA framework. Ideal for hyperscale deployments requiring low-latency, high-throughput fabrics with hardware acceleration for NVMe-oF, GPUDirect, and security offloads. Operating range 0-55°C, 75W PCIe power.

1x QSFP112 400GbE/NDR port.
PCIe Gen5 x16 128GB/s bandwidth.
8x Arm A78 cores 2GHz + 16GB DDR5.
Crypto engine + integrated BMC.
128GB SSD + 40GB eMMC storage.
FHHL single-slot 75W PCIe power.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	900-9D3D4-01EN-HA0
Brand	NVIDIA
Condition	New
Series	BlueField-3 E-Series
Management	Integrated BMC - Remote Management & Telemetry
Device Type	BlueField-3 DPU SuperNIC - Single-Port 400GbE/NDR

Storage

Memory	16GB DDR5 ECC 5200MT/s Single-Channel (64-bit + 8-bit ECC)
Storage	128GB SSD + 40GB pSLC eMMC

Processor

Compatible systems

PCIe Gen5 optimized for latest AMD EPYC Genoa/Intel Xeon Sierra Forest servers. Full driver support in major Linux distros and hypervisors.

Dell PowerEdge
Model: R760
Form factor: 2U Rack
Generation: 16th Gen
PCIe Gen5 slots with latest iDRAC
HPE ProLiant
Model: DL380
Form factor: 2U Rack
Generation: Gen11
iLO 6 firmware PCIe Gen5 support
Lenovo ThinkSystem
Model: SR675
Form factor: 2U Rack
Generation: V3
XCC Enterprise with PCIe Gen5

Best for

AI/ML Infrastructure
Accelerates GPU-direct storage and networking in NVIDIA DGX/HGX systems with RDMA over Converged Ethernet (RoCE) and GPUDirect Storage for training large models in TensorFlow/PyTorch.
High-Performance Computing
Provides ultra-low latency NDR InfiniBand fabrics for HPC clusters running MPI workloads, CFD simulations, and genomics analysis with SHARP v4+ scalability.
Software-Defined Storage
Offloads NVMe-oF, Ceph, and vTree protocols from host CPUs in distributed storage systems, enabling higher IOPS and throughput in Kubernetes/OpenShift deployments.

Details

Shipping, warranty & returns

Customer reviews

No reviews yet — be the first to review this part.

Data Rates Ethernet	400/200/100/50/25/10 Gb/s Auto-Negotiation
Data Rates InfiniBand	NDR(400)/NDR200(200)/HDR(100)/HDR100/EDR/FDR/SDR

Network Ports	1x QSFP112 Copper/Optical - 400/200/100/50/25/10GbE, NDR IB
Host Interface	PCIe Gen5.0 x16 (32GT/s) - Backward compatible Gen4/3/2/1

NVIDIA 900-9D3D4-01EN-HA0 B3140H 400GbE/NDR DPU PCIe Gen5 E-Series

Product overview

Featuring

Storage

Processor

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Network & Communication

Security

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

Frequently asked questions