NVIDIA BlueField-3 E-Series B3140H
Network adapter | PCIe 5.0 x16 | 400 Gigabit QSFP112 x 1
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Main Specification
| 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 |
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 | 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 | 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 | VCCI, CB, FCC, RoHS, ICES, cTUVus, RCM |
Power
| Voltage Required | DC 12 V |
|---|
Dimensions & Weight
| Depth | 16.765 cm |
|---|---|
| Height | 6.89 cm |
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 55 °C |
| Humidity Range Operating | 10 - 85% RH |
Product features
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.Key selling points
- 400 Gb Ethernet / 400 Gb InfiniBand NDR connectivity for high-speed data transfer
- Supports a wide range of Ethernet and InfiniBand protocols for versatile networking
- 8-core CPU and 16 GB RAM for high-demand applications and intensive data loads
- Complies with multiple standards, ensuring reliable and safe operation
- Half-height, half-length design for easy integration into various systems
References
MPN: 900-9D3D4-00NN-HA0
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04/06/2026 06:14:19