NVIDIA BlueField-3 E-Series B3140H - network adapt

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NVIDIA BlueField-3 E-Series B3140H

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BlueField-3 E-Series B3140H - Network adapter - PCIe 5.0 x16 - 400 Gigabit QSFP112 x 1

Robust connectivity
Advanced networking capabilities
High-performance design
Durable and compliant
Efficient form factor

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Restock 20-Nov-2026 Estimated, Out of Stock Prices are Estimated.

RRP ~~€5812.16~~

€3736.96 Incl Vat

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Overview

Range/Series Overview

IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

The NVIDIA BlueField-3 E-Series B3140H network adapter is a powerful, versatile solution designed to meet the demands of modern data centers and high-performance computing environments. With its QSFP112 connector, it offers robust 400 Gb Ethernet / 400 Gb InfiniBand NDR connectivity, ensuring efficient and reliable high-speed data transfer. This adapter supports a comprehensive range of Ethernet and InfiniBand protocols, making it suitable for a wide variety of networking applications.

Featuring an 8-core CPU and equipped with 16 GB of RAM, it is capable of handling intensive tasks and large data loads, ensuring smooth and efficient operation. The device's compliance with multiple standards, including CB, FCC, ICES, RCM, RoHS, VCCI, and cTUVus, ensures its reliability and safety in diverse environments. Its efficient half-height, half-length design allows for easy integration into a wide range of server and workstation configurations, making it an ideal choice for businesses looking to upgrade their network infrastructure.

Features Summary

Robust connectivity
Equipped with a QSFP112 connector, the NVIDIA BlueField-3 E-Series B3140H offers versatile 400 Gb Ethernet / 400 Gb InfiniBand NDR connectivity, ensuring high-speed data transfer and reliable connections across a wide range of network infrastructures.
Advanced networking capabilities
This network adapter supports a broad spectrum of Ethernet and InfiniBand protocols, including 10, 25, 40, 50, 100, 200, and 400 Gigabit Ethernet, alongside InfiniBand EDR, FDR, HDR, HDR100, NDR, and NDR200 Link support. Its comprehensive data link protocol support makes it ideal for diverse networking environments.
High-performance design
Featuring an 8-core CPU and 16 GB of installed RAM, the NVIDIA BlueField-3 E-Series B3140H is designed for high-demand applications, offering exceptional processing power and memory capacity to handle intensive tasks and data loads.
Durable and compliant
The device adheres to multiple compliance standards, including CB, FCC, ICES, RCM, RoHS, VCCI, and cTUVus, ensuring a reliable and safe operation in various environments.
Efficient form factor
With its half-height, half-length (HHHL) design and plug-in card form factor, this network adapter fits seamlessly into a wide range of server and workstation configurations, providing powerful networking capabilities without compromising on space.

Specification Summary

Product Description

NVIDIA BlueField-3 E-Series B3140H - network adapter - PCIe 5.0 x16 - 400 Gigabit QSFP112 x 1

Device Type

Network adapter

Form Factor

Plug-in card

Interface (Bus) Type

PCI Express 5.0 x16

PCI Specification Revision

PCIe 1.1, PCIe 2.0, PCIe 3.0, PCIe 4.0, PCIe 5.0

Ports

400 Gigabit QSFP112 x 1

Dimensions (WxDxH)

16.765 cm x 6.89 cm

Cabling Type

Ethernet 1000Base-CX, Ethernet 10GBase-CX4, Ethernet 10GBase-R, Ethernet 40GBASE-CR4, Ethernet 100GBase-CR4, Ethernet 40GBase-R2, Ethernet 25GBase-R, Ethernet 50GBase-R2, Ethernet 200GBase-CR4, Ethernet 100GBase-CR2, Ethernet 100GBase-CR1, Ethernet 50GBase-CR, Ethernet 400GBase-CR4

Data Link Protocol

1GbE, 10GbE, InfiniBand, 40GbE, 100GbE, 25GbE, 50GbE, 200GbE, 400GbE, 400 Gigabit InfiniBand

RAM

16 GB

Compliant Standards

IBTA 1.5

Power

DC 12 V

Specifications

EAN / GTIN:

7290110495220

General

Device Type

Network adapter

Form Factor

Plug-in card

Interface (Bus) Type

PCI Express 5.0 x16

PCI Specification Revision

PCIe 1.1, PCIe 2.0, PCIe 3.0, PCIe 4.0, PCIe 5.0

Networking

Ports

400 Gigabit QSFP112 x 1

Connectivity Technology

Wired

Cabling Type

Data Link Protocol

Gigabit Ethernet, 10 Gigabit Ethernet, InfiniBand, 40 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet, 200 Gigabit Ethernet, 400 Gigabit Ethernet, 400 Gigabit InfiniBand

Features

Auto-negotiation, InfiniBand FDR Link support, InfiniBand EDR Link support, InfiniBand SDR Link support, InfiniBand HDR100 Link support, InfiniBand HDR Link support, integrated BMC, HHHL, InfiniBand NDR Link support, InfiniBand NDR200 Link support, crypto disabled, 40GB pSLC eMMC memory, built-in 128GB SSD, 8-core CPU

Compliant Standards

IBTA 1.5

Processor / Memory

RAM

16 GB

Expansion / Connectivity

Interfaces

1 x 400Gb Ethernet / 400Gb InfiniBand NDR - QSFP112

Miscellaneous

Included Accessories

Tall bracket

Compliant Standards