MELLANOX
MELLANOX 900-9X81Q-00CN-ST0 NVIDIA CONNECTX-8 C8240 HHHL SUPERNIC, DUAL-PORT 400GBE (DEFAULT) / 400GB/S IB,
Mfg Part Number: 900-9X81Q-00CN-ST0 , Item #: 5843827
Image may not reflect the actual item.
Price: $2,412.22
Quantity:
In Stock: 14
Last Updated: Feb 13, 2026
No Sales Tax except these states
, PO and Wire.
The NVIDIA® ConnectX®-8 SuperNIC™ is optimized to supercharge hyperscale AI computing workloads. With support for both InfiniBand and Ethernet networking at up to 800 gigabits per second (Gb/s), ConnectX-8 SuperNIC delivers high-speed, efficient network connectivity, significantly enhancing system performance for AI factories and cloud data center environments.
Main Specification
| General Information | |
| Manufacturer | NVIDIA Corporation |
| Manufacturer Part Number | 900-9X81Q-00CN-ST0 |
| Manufacturer Website Address | http://www.nvidia.com |
| Brand Name | NVIDIA |
| Product Line | ConnectX-8 |
| Product Model | C8240 |
| Product Name | ConnectX-8 SuperNIC C8240 Infiniband/Ethernet Host Bus Adapter |
| Packaged Quantity | 1 |
| Product Type | Infiniband/Ethernet Host Bus Adapter |
| Technical Information | |
| Total Number of InfiniBand Ports | 2 |
| Host Interface | PCI Express 6.0 x16 |
| Features | Quality of Service (QoS) |
| Features | Auto-negotiation |
| Features | Jumbo Frames Support |
| I/O Expansions | |
| Total Number of Expansion Slots | 2 |
| Expansion Slot Type | QSFP |
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Card Length | Half-length |
| Card Height | Half-height |
| Height | 2.6" |
| Width | 6.6" |
| Miscellaneous | |
| Package Contents |
|
| Operating System Compatibility | Windows |
| Operating System Compatibility | Linux |
| Operating System Compatibility | Red Hat Enterprise Linux |
| Operating System Compatibility | Ubuntu Linux |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
