Product Type | Processor |
Processor Type | Intel Xeon Gold 5220S |
Clock Speed | 2.7 GHz |
Number of Cores | 18 |
Threads | 36 |
Cache | 24.75 MB |
L3 Cache | 24.75 MB |
Thermal Design Power (TDP) | 125 W |
Processor Qty | 1 |
Socket Type | LGA 3647 |
Form Factor | FC-LGA14C |
Instruction Set | 64-bit |
Lithography | 14 nm |
Scalability | 2S (2 socket systems) |
Max Memory Size (depending on memory type) | 1 TB |
Memory Types Supported | DDR4-2666 |
Max Memory Channels | 6 |
Max Memory Bandwidth | 128 GB/s |
ECC Memory Supported | Yes |
Cisco Intel Xeon Gold 5220S 2.7GHz 18-Core Processor UCS-CPU-I5220SC=



Key Benefits

Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Enterprise-grade performance with 18 cores and 2.7 GHz clock speed for intensive computing tasks
- Full compatibility with a broad range of Cisco UCS and SmartPlay Select M5 server systems ensures seamless integration
- TAA compliance and multi-origin manufacturing support federal and regulated procurement environments
Product Overview
The Cisco Intel Xeon Gold 5220S processor delivers 18 cores running at 2.7 GHz, supported by 24.75 MB cache and a 125W TDP. It works with DDR4 2666 MHz memory and is optimized for Cisco UCS C220 and C240 M5 servers including a wide range of SmartPlay Select configurations. This processor is TAA compliant and manufactured in Costa Rica or Malaysia, providing enterprise-grade capability for high-performance computing demands.
Specifications
Product Overview
Physical & Environmental
Package Size | 76.0 mm x 56.5 mm |
Heatsink Included | No |
Operating Temperature Range | 10°C to 85°C |
Power Supply Requirements | 125 W (TDP-based) |
Advanced Security Features
Intel AES New Instructions | Yes |
Secure Key | Yes |
OS Guard | Yes |
Trusted Execution Technology | Yes |
Execute Disable Bit | Yes |
Interfaces
PCI Express Revision | 3.0 |
PCI Express Configurations | x4, x8, x16 |
PCI Express Lanes Max | 48 |
Compliance & Origin
Compliance Standards | TAA Compliant |
Country of Origin | Costa Rica / Malaysia |
Virtualization Technology | Intel VT-x, Intel VT-d |
Supported Technologies | Intel Hyper-Threading, Intel Turbo Boost, Intel AES-NI, Intel Speed Shift, Intel Resource Director Technology, Intel Run Sure Technology |
Cloud Management & Licensing
Designed For | Cisco UCS C220 M5, C240 M5, SmartPlay Select configurations |