NVIDIA ConnectX-8 SuperNIC C8240 Dual-port QSFP112 Adapter Card
NVIDIA C8240 ConnectX-8 SuperNIC Adapter Card, QSFP112 Dual-port, 400GbE, PCIe 6.0 x16, Secure Boot, Crypto Support
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- From £69.84 / month (APR 16.9%) for 48 months or 0% for 4 months
- With a 10% deposit from just £61.87 / month (APR 15.9%)
Accelerate AI Infrastructure with the NVIDIA ConnectX-8 C8240 SuperNIC
Built for hyperscale AI, cloud data centers, and high-performance networking, the C8240 delivers the bandwidth, efficiency, and reliability needed to move data at the speed of modern compute.
The C8240 combines dual-port connectivity, PCIe Gen6 performance, and hardware-grade security into a compact HHHL form factor, giving data centers a powerful foundation for next-generation workloads.
Dual-port QSFP112 Connectivity
The C8240 uses dual-port QSFP112 interfaces to provide flexible, high-throughput network connectivity. This design supports dense server deployments while keeping cabling streamlined and efficient.
PCIe 6.0 x16 Host Interface
With PCIe 6 x16 support, the adapter is designed to keep pace with the growing data demands of AI and HPC systems. This high-bandwidth host connection helps reduce bottlenecks between the network and the server platform.
400GbE And NDR InfiniBand Support
The C8240 ships with 400GbE as the default Ethernet mode and supports NDR InfiniBand as well. That dual-network flexibility makes it well suited for both Ethernet-based cloud environments and InfiniBand-based HPC fabrics.
Half-height, half-length Form Factor
The HHHL form factor makes the card suitable for space-conscious server designs without compromising performance. It is a practical choice for modern infrastructure where rack density and thermal efficiency matter.
Secure Boot and Crypto Support
Security is built into the platform with Secure Boot and crypto capabilities. These features help protect the boot chain and support safer deployment in enterprise and multi-tenant environments.
Designed for Modern AI Factories
The NVIDIA ConnectX-8 C8240 SuperNIC is engineered to support the demanding throughput, latency, and scale requirements of AI training, inference, and cloud data infrastructure. Its dual-port architecture, PCIe 6.0 interface, and flexible protocol support make it an ideal networking layer for high-performance systems.
• PCIe Gen6 (Gen6 x16), NDR 400Gb/s Dual-port Transmission
• Support port splitting
• RDMA and RoCEv2 accelerations
• Ethernet Accelerated Switching and Packet Processing™ (ASAP2) for SDN and VNF
• Advanced, programmable congestion control
• Expandable performance via PCIe auxiliary cards and MCIO harnesses
• Offload, acceleration and isolation software-defined capabilities
• Enhanced vSwitch/vRouter offload
• QoS and traffic management
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| Monthly Payment: | £224.41 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £2,476.99 |
| Total inc. interest: | £2,692.89 |
| Monthly Payment: | £120.95 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £2,476.99 |
| Total inc. interest: | £2,902.69 |
| Monthly Payment: | £86.74 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £2,476.99 |
| Total inc. interest: | £3,122.51 |
| Monthly Payment: | £69.84 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £2,476.99 |
| Total inc. interest: | £3,352.31 |
| Example | |
| Minimum Spend: | £99 |
| Instalment Rate: | N/A |
| Cost of purchase: | £99 |
| Total inc. interest: | £99 |
Representative Example:
Purchase Rate: 23.9% p.a. (variable)
Representative: 23.9% APR (variable)
Assumed Credit Limit: £1,200
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