| Product Type | Network Adapter |
| Form Factor | 1U |
| Network / Interface Type | PCI Express 4.0 x16 |
CISCO UCS C-Series M7 1U Riser 3A PCIe Gen4 x16 HH (CPU2)

Key Benefits
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- Ideal for enterprises requiring PCIe Gen4 high-bandwidth expansion in 1U Cisco UCS servers
- Supports seamless integration of networking, compute, or storage expansion cards
- Complies with TAA regulations, making it suitable for government procurement
Product Overview
The CISCO UCS C-Series M7 1U Riser 3A PCIe Gen4 x16 HH (CPU2) provides a robust and dependable solution for expanding network or accelerator functionality in Cisco UCS rack servers. Built for the M7 generation chassis, this riser card slots into the Riser 3A position, connecting to CPU2 via a PCI Express Gen4 x16 interface—delivering high bandwidth and minimized latency. Its half-height design ensures it fits seamlessly in compact 1U server configurations, maintaining optimized airflow and cooling.
The riser supports addition of advanced networking interface cards (NICs), GPUs, or storage controllers where expansion is necessary, aligning with enterprise requirements for high-speed data throughput. Being TAA compliant, it is suitable for use in government and regulated industries. Manufactured in China, it aligns with Cisco’s global production standards, ensuring quality and compatibility.
In summary, the HCI-RIS3A-22XM7= riser enables scalability and performance within constrained server environments, making it a crucial component in modern data center deployments.
Specifications
Primary Information
UNSPSC Code
| UNSPSC Code | 43201404 |
Special Feature
| COO | CHINA |
| TAA compliance | Yes |