Product Type | Riser |
Form Factor | 1U |
Compatible Server Series | Cisco UCS C-Series M7 |
Slot Position | Riser Slot 3C |
Supported CPU Interface | CPU2 |
Supported Expansion Card Size | Full Height |
Supported PCIe Version | PCIe Gen5 |
PCIe Lanes | x16 |
Application | Enterprise IT, Virtualization, Data Center Workloads |
Product Series | Cisco UCS M7 Series |
CISCO UCS C-Series M7 1U Riser 3C PCIe Gen5 x16 FH (CPU2)


Key Benefits

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- Enables high-performance expansion in UCS C-Series M7 servers with PCIe Gen5 support.
- Compact 1U design fits seamlessly in dense data center racks, optimizing server footprint.
- TAA compliance ensures suitability for federal and enterprise-class deployments.
Product Overview
The CISCO UCS C-Series M7 1U Riser 3C PCIe Gen5 x16 FH (CPU2) is engineered to expand system capabilities by providing a high-performance riser option compatible with UCS C-Series M7 servers. Designed to occupy the Riser 3C slot and interface with CPU2, this module supports PCIe Gen5 x16 connectivity, maximizing bandwidth for demanding applications such as virtualization and data center workloads.
With a 1U form factor, it offers a space-efficient solution for dense rack environments. Its integration of full height PCIe interface support allows compatibility with a wide range of PCIe add-in cards, offering extended flexibility for system expansions. This riser is TAA compliant, making it suitable for regulated environments requiring country of origin compliance standards.
Ideal for advanced enterprise IT infrastructures, the UCS C-Series M7 Riser 3C delivers scalable performance and regulated deployment within Cisco’s UCS ecosystem.
Specifications
Product Overview
Physical & Environmental
Height | 1U (Rack Height) |
Product Weight | 0.2 kg (approximate) |
Product Dimensions | Dependent on server chassis; standard 1U riser size |
Operating Temperature | 10°C to 35°C |
Storage Temperature | -40°C to 65°C |
Operating Humidity | 5%–93% non-condensing |
Non-Operating Humidity | 5%–93% non-condensing |
Thermal Requirement | Depends on installed PCIe card |
Cloud Management & Licensing
Part of UCS Management Ecosystem | Yes |
Managed Through Cisco Intersight | Yes |
License Requirement | No license required for basic riser use |
Interfaces
Interface Type | PCI Express |
PCIe Generation | Gen 5 |
PCIe Lane Width | x16 |
Slot Compatibility | Riser 3C |
Expansion Card Compatibility | Full-height PCIe Add-in Cards |
Data Transfer Rate | Up to 32 GT/s per lane |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | China |
RoHS Compliance | Yes |
REACH Compliance | Yes |
WEEE Compliance | Yes |
Certifications | CE, UL, FCC, VCCI, ICES |
Advanced Security Features
Secure Supply Chain | Cisco Trusted Supply Chain |
Hardware Authentication Support | Yes, via UCS platform |