Product Type | Processor |
Processor Type | Intel Xeon Silver 4310 |
Number of Cores | 12-core |
Clock Speed | 2.1 GHz |
Cache | 18 MB |
Thermal Design Power (TDP) | 120 W |
Processor Quantity | 1 |
Architecture | 64-bit |
Base Frequency | 2.1 GHz |
Max Memory Speed | DDR4-2667 MHz |
Scalability | 2S (Dual Socket) |
Launch Date | Q1'21 |
Lithography | 10 nm |
Maximum CPU Configuration | 2 |
Cisco UCS-CPU-I4310C= Intel Xeon Silver 4310 12-Core Processor



Key Benefits

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- Optimized compatibility with Cisco UCS B200/C220/C240 M6 servers for seamless deployment
- Enterprise-grade performance with 12 cores and 18MB cache for demanding workloads
- TAA compliant, ideal for government and regulated industry procurement
Product Overview
The Cisco UCS-CPU-I4310C= is a high-performance server processor, integrating the Intel Xeon Silver 4310 with twelve processing cores and 18MB of cache. With a base clock speed of 2.1 GHz and support for DDR4 2667MHz RAM, the processor provides a reliable solution for multi-threaded enterprise and data center applications. Built on Intel’s Scalable Architecture, it helps improve responsiveness and throughput in compute-intensive tasks while maintaining energy efficiency, thanks to its 120W TDP.
This module is officially designed and tested for compatibility with Cisco UCS C220 and C240 M6 server platforms, as well as UCS B200 M6 blade servers and UCS 5108 chassis, ensuring streamlined integration in Cisco-based infrastructure. Backed by a 3-year warranty, it offers enterprise-grade durability and peace of mind. Its TAA compliance ensures it meets procurement standards for government and regulated industries, expanding its use in specialized deployments.
Manufactured in Costa Rica or Malaysia, the UCS-CPU-I4310C= is ideal for IT teams seeking scalable, reliable processing capabilities in virtualized, database, or hybrid cloud workloads across Cisco's modular platforms.
Specifications
Product Overview
Physical & Environmental
Form Factor | Server Processor Module |
Module Type | CPU Module |
Cooling Solution | Not included (vendor-specific) |
Operating Temperature | 10°C to 85°C (estimated processor specs) |
Cloud Management & Licensing
Supported Cisco Platforms | UCS C220 M6, C240 M6, B200 M6, UCS 5108 Chassis |
Management Interface | Cisco Intersight (via UCS platform) |
License Requirement | Varies by UCS platform and features |
Included Cloud Features | Compatible with Cisco UCS cloud-managed infrastructure |
Service & Support | Limited warranty - 3 years |
Interfaces
Socket Type | Socket 4189 (LGA4189) |
PCI Express Revision | 4.0 |
PCI Express Lanes | 64 |
Intel UPI Speed | 10.4 GT/s |
Number of UPI Links | 3 |
Compliance & Origin
Country of Origin | Costa Rica / Malaysia |
TAA Compliant | Yes |
Compliance Certifications | RoHS, TAA |
Advanced Security Features
Intel SGX (Software Guard Extensions) | Yes (with OS support) |
Intel AES New Instructions | Yes |
Intel Trusted Execution Technology | Yes |
Execute Disable Bit | Yes |
Intel Boot Guard | Yes |
Secure Key | Yes |