Name: NVIDIA/Mellanox C8180(900-9X81E-00EX-DT0) ConnectX-8 InfiniBand & Ethernet SuperNIC, Down Stream Port XDR 800Gb/s PAM4 200G/Lane, Single-Port OSFP, PCIe 6.0 x 16, Tall Bracket
Brand: QSFPTEK
SKU: 203230
Price: 1611.0 USD
Rating: 0 (0 reviews)

NVIDIA/Mellanox C8180(900-9X81E-00EX-DT0) ConnectX-8 InfiniBand & Ethernet SuperNIC, Down Stream Port XDR 800Gb/s PAM4 200G/Lane, Single-Port OSFP, PCIe 6.0 x 16, Tall Bracket

Product No: 203230

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US$ 1,611.00

Accessory Series

NVIDIA ConnectX-8 InfiniBand & Ethernet SuperNIC

Accessory Models

C8180(900-9X81E-00EX-DT0) C8240 (900-9X81Q-00CN-ST0)

0 in real-time stock, 11 Sep, 2026

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1. Delivers XDR 800Gb/s single-port throughput with PCIe Gen6 connectivity supporting up to 48 lanes.
2. Supports flexible port splitting to enable scalable and adaptable network configurations.
3. Leverages RDMA and RoCEv2 acceleration for high-performance, low-latency data transmission.
4. Utilizes Ethernet Accelerated Switching and Packet Processing™ (ASAP2) to accelerate SDN and VNF workloads.
5. Provides advanced, programmable congestion control for efficient traffic management and consistent network performance.
6. Enables scalable performance expansion through PCIe auxiliary cards and MCIO harnesses.
7. Offloads networking functions with hardware-accelerated and isolated software-defined capabilities for improved efficiency.
8. Enhances vSwitch and vRouter performance through advanced hardware offloading.
9. Combines QoS and intelligent traffic management to optimize bandwidth utilization and network reliability.

Specifications

NVIDIA C8180(900-9X81E-00EX-DT0) ConnectX-8 SuperNIC, XDR 800Gb/s, 1-Port OSFP, PCIe 6.0 x16

The NVIDIA ConnectX-8 C8180(900-9X81E-00EX-DT0) InfiniBand & Ethernet SuperNIC network adapter delivers high-performance and scalable connectivity for modern IT infrastructures. Engineered to handle workloads ranging from traditional enterprise environments to demanding AI, scientific computing, and hyperscale cloud data centers, this adapter provides robust hardware acceleration for networking, storage, and security.

Part Number	C8180(900-9X81E-00EX-DT0)	Vendor Name	NVIDIA
Ports	1-port OSFP	Host Interface	PCIe 6.0 X 16
Link Rate	64GT/s	Controller	ConnectX-8
RDMA	Support	Dimensions	6.58 in. x 2.69 in. (168.40mm x 68.50mm)
Operating Temperature	0 to 55 °C (32 to 131 °F)	Storage Temperature	-40 to 70 °C (-40 to 158 °F)
Supported Operating Systems	Linux, Windows	Warranty	1 year

Quality Testing Program

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Product details

Dual InfiniBand & Ethernet Capabilities at 800Gbps Single-Port

ConnectX-8 adapters support speeds up to 800 Gb/s, bringing scalable and secure network capabilities to high-demand AI, cloud, and scientific computing infrastructures.

Next-Generation Virtualization and Security

Featuring built-in SR-IOV and VirtIO support, this solution streamlines cloud workloads through hardware offloading. It effectively reduces CPU overhead and enhances network efficiency, ultimately lowering your infrastructure costs.

Optimizing Inter-GPU Communication via GPUDirect

GPUDirect facilitates seamless memory-to-memory exchanges directly across GPUs. Eliminating unnecessary data copies lowers network latency and conserves bandwidth, unlocking peak performance for GPU-accelerated workloads.

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This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

NVIDIA/Mellanox C8180(900-9X81E-00EX-DT0) ConnectX-8 InfiniBand & Ethernet SuperNIC, Down Stream Port XDR 800Gb/s PAM4 200G/Lane, Single-Port OSFP, PCIe 6.0 x 16, Tall Bracket

Specifications

NVIDIA C8180(900-9X81E-00EX-DT0) ConnectX-8 SuperNIC, XDR 800Gb/s, 1-Port OSFP, PCIe 6.0 x16

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Product details

Dual InfiniBand & Ethernet Capabilities at 800Gbps Single-Port

Next-Generation Virtualization and Security

Optimizing Inter-GPU Communication via GPUDirect

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