Nvidia Ethernet Products
Ethernet Switches
Looking for Ethernet Switches? Here you will find the right GbE models for every requirementEthernet Adapters
We offer you the right Ethernet network adapters up to 400GbECables, Modules & Transceivers
For suitable IB and GbE cables, modules or trancivers, please visit the corresponding subpage.You are looking for Infiniband solutions, then check out our selection of Nvidia Infiniband Switches and Adapters.
Ethernet Switch Systems
Featured Switch
SN5610
Data Center Acceleration Fabric Switch
The NVIDIA SN5610 switch from the Spectrum SN5000 series is a high-performance spine/top-of-rack switch in a compact 2U form factor with 64× OSFP ports supporting up to 800 GbE, along with 2 additional SFP28 ports, delivering an aggregate switching capacity of 51.2 Tb/s. The Spectrum-4 ASIC provides fully shared packet buffers, low cut-through latency, NVMe storage for reduced latency, and wire-speed performance – making it ideal for cloud-scale infrastructures, AI, and cloud applications.
- Compact 2U Spine/ToR switch with 64x 800GbE OSFP ports
- Aggregate switching capacity of 51.2 Tb/s
- Single-digit nanosecond cut-through latency
- Integrated NVMe storage to accelerate operations
- Fully shared packet buffers in the Spectrum-4 ASIC
- Designed for hyperscalable cloud and AI infrastructures

Nvidia Spectrum® up to 800 Gigabit Ethernet Switches
The Nvidia Spectrum® Ethernet switch family delivers the highest performance and port density with a complete chassis and fabric management solution enabling converged data centers to operate at any scale while reducing operational costs and infrastructure complexity. This family includes a broad portfolio of Top-of-Rack (TOR) switches that range from 12 to 128 ports, with Ethernet data rates of 1GbE, 10GbE, 25GbE, 40GbE, 50GbE, 100GbE, 200GbE, 400GbE and 800GbE per port. These switches allow the building of cost-effective and scalable switch fabrics, from a few nodes to tens-of-thousands of nodes. Spectrum switches are ideal to build high performance, cost-effective and efficient Cloud Data Center Networks, Ethernet Storage Fabric, and Deep Learning Interconnects.
| | ![]() | ![]() | ![]() | ![]() |
|---|---|---|---|---|
| 2000/3000/4000 Series | SN4700 | SN4600C | SN3420 | SN2201 |
| 400GbE Ports | 32 | - | - | - |
| 200GbE Ports | 64 | - | - | - |
| 100GbE Ports | 128 | 64 | 12 | 4 |
| 50GbE Ports | 128 | 128 | 24 | 8 |
| 40GbE Ports | 64 | 60 | 12 | 4 |
| 25GbE Ports | 128 | 128 | 48+48 | 16, 48(1G)* |
| 10GbE Ports | 128 | 128 | 48+48 | 16 |
| 1GbE Ports | 128 | 128 | 48+48 | 1,664 |
| Height | 1U | 2U | 1U | 1U |
| Packet Per Second | 8.4Bpps | 8.4Bpps | 3.57 Bpps | 667 Mpps |
| Max. Throughput | 12.8Tb/s | 6.4Tb/s | 2,4 Tb/s | 448Gb |
| System Memory | 16GB | 8GB | 8GB | 8GB |
| SSD Memory | 64GB | 32GB | 32GB | 20GB |
| Packet Buffer | 64MB | 64MB | 42MB | 16MB |
| Mgmt/Serial/USB Ports | 1/1 RJ45/1 | 1/1 RJ45/1 | 1/1 RJ45/1 | 1/1 RJ45/1 |
| CPU | Quad-core x86 | Quad-core x86 | Dual-core x86 | Dual-core x86 |
| H.S. Power Supplies | 2 (1+1 redundant) | 2 (1+1 redundant) | 2 (1+1 redundant) | 2 (1+1 redundant) |
| H.S. Fans | 6 (N+1 redundant) | 3 (N+1 redundant) | 6 (N+1 redundant) | 4 (N+1 redundant) |
| Airflow option | Reversible MSN4700-WS2FC: Power-to-Connector MSN4700-WS2RC: Connector-to-Power | Reversible MSN4600-CS2FC: Power-to-Connector MSN4600-CS2RC: Connector-to-Power | Reversible MSN3420-CB2FC: Power-to-Connector MSN3420-CB2RC: Connector-to-Power | Reversible MSN2201-CB2FC: Power-to-Connector MSN2201-CB2RC: Connector-to-Power |
| Power supplies | Frequency: 50-60Hz, Input range: 100-264 Vac | Frequency: 50-60Hz, Input range: 100-264 Vac | Frequency: 50-60Hz, Input range: 100-264 Vac AC input current: 2.9-4.5A | Frequency: 50-60Hz, Input range: 100-264 Vac AC Input current: 4.5-2.9A MSN2201-CBARC: Dual Power Supplies (DC) |
| Size (HxWxD) | 1.72" (H) x 16.85" (W) x 22.3" (D); 44mm (H) x 428mm (W) x 568.5mm (D) | 3.46" (H) x 16.85" (W) x 22.3" (D); 88mm (H) x 428mm (W) x 568mm (D) | 1.72" (H) x 17.24" (W) x 18.29" (D); 44mm (H) x 438mm (W) x 464.6mm (D) | 1.72" (H) x 16.84" (W) x 17" (D); 43.9mm (H) x 428mm (W) x 432mm (D) MSN2201-CSMRC: MGX Mounting with Busbar |
| Wight | 11.7kg (25.8lb) | 15kg (33lb) | 8.5kg (18.73lb) | 7.41kg (16.34lb) |
For detailed information on features, compliance, and compatibility, please see each product’s specific product brief.
The benefits of Nvidia Switches
- Software Defined Networking (SDN) support
- Efficiency
- Easy Scale:
- Modern automation solutions
- NEO can maintain from 1 to 1000s nodes and switches
- Configure and manage the data center from a single location
- Unprecedented Performance:
- Improved Storage and server application performance
- Line rate performance on all ports at any speed
- Elasticity:
- Advanced programmability attributes
- Low latency on any node
- Arranged and Organized Data Center:
- Higher density ports speeds means 4x less cables
- Supports speeds of 1/10/25/40/50/100/200/400GbE
- Easy deployment
- Easy maintenance
- Running Nvidia Onyx, Cumulus Linux, SONiC and native Linux
- Alternative operating systems over ONIE
Ethernet Network Adapters
Nvidia Ethernet Network Interface Cards (NICs) provide the highest data center performance for hyperscale, public and private clouds, storage, machine learning, artificial intelligence, big data and telco platforms. Gigabit Ethernet NICs provide industry-leading connectivity for power-managed server and storage applications. ConnectX enables high bandwidth combined with extremely low latency for various applications and systems. This leads to faster access and real-time responses.
ConnectX-7 SmartNIC Adapter Cards 
Providing up to four ports of connectivity and 400Gb/s of throughput, the NVIDIA ConnectX-7 SmartNIC provides hardware-accelerated networking, storage, security, and manageability services at data center scale for cloud, telecommunications, AI, and enterprise workloads. ConnectX-7 empowers agile and high-performance networking solutions with features such as Accelerated Switching and Packet Processing (ASAP2), advanced RoCE, GPUDirect Storage, and in-line hardware acceleration for Transport Layer Security (TLS), IP Security (IPsec), and MAC Security (MACsec) encryption and decryption.
| | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
|---|---|---|---|---|---|---|
| ConnectX-7 | MCX75310AAS-HEAT | MCX75310AAS-NEAT | MCX753436MC-HEAB MCX753436MS-HEAB MCX755106AC-HEAT MCX755106AS-HEAT | MCX715105AS-WEAT | MCX755106AS-HEAT MCX755106AC-HEAT | MCX75310AAC-NEAT MCX75343AMC-NEAC MCX75343AMS-NEAC |
| ASIC & PCI Dev ID | ConnectX®-7 | |||||
| Speed | 200GbE / NDR200 | 400GbE / NDR | 200GbE / NDR200 | 400GbE / NDR | 200GbE / NDR200 | 400GbE / NDR |
| Technology | VPI*3 | VPI*2 | VPI | VPI | VPI | VPI |
| Ports | 1 | 1 | 2 | 1 | 2 | 1 |
| Connectors | QSFP | QSFP | QSFP112 | OSFP112 | OSFP112 | OSFP |
| PCIe | PCIe 5.0 x16 | PCIe 5.0 x16 | PCIe 5.0 x16 | PCIe 5.0 x16 | PCIe 5.0 x16 | PCIe 5.0 x16 |
| Secure Boot | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Crypto | - | - | (✔)*1 | - | (✔)*1 | (✔)*1 |
| Form Factor | HHHL | HHHL | MCX753436: SFF MCX755106: HHHL | HHHL | HHHL | MCX75310: HHHL MCX75343: SFF |
| | ![]() | ![]() | ![]() | ![]() | ![]() |
|---|---|---|---|---|---|
| ConnectX-7 | MCX713104AC-ADAT MCX713104AS-ADAT | MCX713114TC-GEAT | MCX75510AAS-HEAT | MCX753436MC-HEAB MCX753436MS-HEAB | MCX75343AMC-NEAC MCX75343AMS-NEAC |
| ASIC & PCI Dev ID | ConnectX®-7 | ||||
| Speed | 50/25GbE | 50/25GbE | NDR200 | 200GbE / NDR200/HDR | 400GbE / NDR |
| Technology | Ethernet | Ethernet | IB | VPI | VPI |
| Ports | 4 | 4 | 1 | 2 | 1 |
| Connectors | SFP56 | SFP56 | OSFP | QSFP112 | OSFP |
| PCIe | PCIe 4.0 x16 | PCIe 4.0 x16 | PCIe 5.0 x16 | PCIe 5.0 x16 | PCIe 5.0 x16 |
| Secure Boot | ✔ | ✔ | ✔ | ✔ | ✔ |
| Crypto | (✔)*1 | ✔ | - | (✔)*1 | (✔)*1 |
| Form Factor | HHHL | FHHL | HHHL | SFF | TSFF |
HHHL (Tall Bracket) = 6.6" x 2.71" (167.65mm x 68.90mm); FHHL = 4.53" x 6.6" (115.15mm x 167.65mm); TSFF = Tall Small Form Factor; OCP 3.0 SSF (Thumbscrew Bracket) = 4.52" x 2.99" (115.00mm x 76.00mm)
*2The MCX75310AAS-NEAT card supports InfiniBand and Ethernet protocols from hardware version AA and higher.
*3The MCX75310AAS-HEAT card supports InfiniBand and Ethernet protocols from hardware version A7 and higher.
ConnectX-6 Dx EN SmartNIC Adapter Cards
ConnectX-6 Dx offers the world's most advanced cloud SmartNIC up to 200 Gbit/s Ethernet connectivity that supports 50 Gbit/s PAM4 SerDes technology and PCIe 4.0 Host connectivity. It offers innovative hardware offload engines, IPsec and TLS inline data-in-motion encryption in various form factors, including PCIe, OCP 2.0 and OCP 3.0 compatible low-profile cards with advanced options for Nvidia Multi-Host® and Nvidia Socket Direct® configurations.
| | ![]() | ![]() | ![]() | ![]() | ![]() | |||
|---|---|---|---|---|---|---|---|---|
| ConnectX-6 Dx | MCX623105AN-VDAT*1 MCX623105AN-CDAT | MCX623106AN-CDAT MCX623106AS-CDAT MCX623106AC-CDAT MCX623106TC-CDAT MCX623106GC-CDAT | MCX623105AC-VDAT | MCX621202AC-ADAT MCX621202AS-ADAT | MCX623436MN-CDAB MCX623436MS-CDAB | |||
| ASIC & PCI Dev ID | ConnectX®-6 Dx | |||||||
| Speed | 200GbE | 100GbE | 100GbE | 25GbE | 100GbE | |||
| Technology | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet | |||
| Ports | 1 | 2 | 1 | 2 | 2 | |||
| Connectors | QSFP56 | QSFP56 | QSFP56 | SFP28 | SFP56 | |||
| PCI | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | |||
| Lanes | x16 | x16 | x16 | x8 | x8/(x16) | |||
| Crypto | only with MCX623105AC | only with MCX623106AC MCX623106TC MCX623106GC | - | only with MCX621202AC | - | |||
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe | |||
| | ![]() | ![]() | ![]() | ![]() |
|---|---|---|---|---|
| ConnectX-6 Dx | MCX623102AS-ADAT MCX623432AS-ADAB | MCX623430MS-CDAB | MCX623436AN-CDAB MCX623436AC-CDAB | MCX623435AN-VDAB MCX623435AC-VDAB |
| ASIC & PCI Dev ID | ConnectX®-6 Dx | |||
| Speed | 25GbE | 100GbE | 100GbE | 100GbE |
| Technology | Ethernet | Ethernet | Ethernet | Ethernet |
| Ports | 2 | 2 | 2 | 1 |
| Connectors | SFP28 | DSFP | QSFP56 | QSFP56 |
| PCI | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 |
| Lanes | x16 | x16 | x16 | x16 |
| Crypto | - | - | only with MCX623436AC | only with MCX623435AC |
| Form Factor | PCIe | PCIe | OCP 3.0 SMALL | OCP 3.0 SMALL |
ConnectX-6 Lx EN SmartNIC Adapter Cards 
ConnectX-6 Lx is a highly secure and efficient Ethernet Smart Network Interface Controller (SmartNIC) with 25/50 Gbit/s, which provides world class features for enterprise, cloud, edge and telecommunications workloads. It is also the most cost-effective, most secure and agile SmartNIC in the industry and offers up to two ports with 25 GbE or a single port with 50 GbE connectivity.
| | ![]() | ![]() |
|---|---|---|
| ConnectX-6 Lx | MCX631102AC-ADAT MCX631102AN-ADAT MCX631102AS-ADAT | MCX631432AN-ADAB MCX631432AC-ADAB |
| ASIC & PCI Dev ID | ConnectX®-6 Lx | |
| Geschwindigkeit | 25GbE | 25GbE |
| Technology | Ethernet | Ethernet |
| Ports | 2 | 2 |
| Anschlüsse | SFP28 | SFP28 |
| PCI | PCIe 4.0 | PCIe 4.0 |
| Lanes | x8 | x8 |
| Crypto | only with MCX631102AC | only with MCX631432AC |
| Form Factor | PCIe HHHL | OCP 3.0 Small |
ConnectX-6 VPI Cards 
ConnectX-6 with Virtual Protocol Interconnect® (VPI) supports two ports of 200Gb/s InfiniBand and Ethernet connectivity, sub-600 nanosecond latency, and 200 million messages per second, providing the highest performance and most flexible solution for the most demanding applications and markets. Delivering one of the highest throughput and message rate in the industry with 200Gb/s HDR InfiniBand, 100Gb/s HDR100 InfiniBand and 200Gb/s Ethernet speeds it is the perfect product to lead HPC data centers toward Exascale levels of performance and scalability. Supported speeds are HDR, HDR100, EDR, FDR, QDR, DDR and SDR InfiniBand as well as 200, 100, 50, 40, 25, and 10Gb/s Ethernet. All card speeds are backwards compatible.
| | ![]() | ![]() | ![]() |
|---|---|---|---|
| ConnectX-6 | MCX653436A-HDAB*1 | MCX653105A-HDAT*1 | MCX653106A-HDAT*1 |
| ASIC & PCI Dev ID | ConnectX®-6 | ||
| Technology | VPI | VPI | VPI |
| Speed | HDR/200GbE | HDR/200GbE | HDR/200GbE |
| Ports | 2 | 1 | 2 |
| Connectors | QSFP56 | QSFP56 | QSFP56 |
| PCI | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 |
| Lanes | x16 | x16 | x16 |
| Crypto | - | - | - |
| Form Factor | PCIe Standup. w/o Bracket: 167.65mm x 8.90mm. Tall bracket | ||
| | ![]() | ![]() | ![]() |
|---|---|---|---|
| ConnectX-6 | MCX651105A-EDAT | MCX653105A-ECAT | MCX653106A-ECAT |
| ASIC & PCI Dev ID | ConnectX®-6 | ||
| Technology | VPI | VPI | VPI |
| Speed | HDR100/EDR IB/100GbE | HDR100/EDR IB/100GbE | HDR100/EDR IB/100GbE |
| Ports | 1 | 1 | 2 |
| Connectors | QSFP56 | QSFP56 | QSFP56 |
| PCI | PCIe 4.0 | PCIe 3.0/4.0 | PCIe 3.0/4.0 |
| Lanes | x8 | x16 | x16 |
| Crypto | - | - | - |
| Form Factor | PCIe Standup. w/o Bracket: 167.65mm x 8.90mm. Tall bracket | ||
Why Nvidia Ethernet Network Adapters?
The benefits
- Industry-leading throughput and latency performance
- Enabling I/O consolidation by supporting TCP/IP and RDMA over Ethernet transport protocols on a single adapter
- Improved productivity and efficiency
- Supports industry-standard SR-IO Virtualization technology and delivers VM protection and granular levels of I/O services to applications
- High-availability and high-performance for data center networking
- Software compatible with standard TCP/UDP/IP and iSCSI stacks
- High level silicon integration and no external memory design provides low power, low cost and high reliability
Target Applications
- Web 2.0 data centers and cloud computing
- Low latency financial services
- Storage
- Data center virtualization
- I/O consolidation (single unified wire for networking, storage and clustering)
- Video streaming
- Enterprise data center applications
- Accelerating back-up and restore operations




















