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Cisco UCS-CPU-I5220S | Xeon Gold 5220S | 18-core 2.7 GHz, 24.75 MB L3, DDR4-2666, LGA3647

SKU:UCS-CPU-I5220S

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Description

Performance-optimized 18-core CPU with higher base frequency for latency-sensitive applications on Cisco UCS platforms. Excellent for database services, unified communications, and mixed workload virtualization where clock speed and core count must be balanced.

Features

- Higher base clock for responsive performance
- 18-core density for balanced throughput
- AVX-512 support for compute-intensive tasks
- Optimized for enterprise apps and mid-tier databases
- Seamless fit within Cisco UCS configurations

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: What differentiates the 5220S from the 5220/5220R?
A: The 5220S emphasizes higher base frequency at 18 cores, making it attractive for latency-sensitive workloads compared to higher-core variants.

Q: Is a UCS-specific heat sink required?
A: Yes. Use the heat sink specified for your exact UCS server model; it is typically ordered separately.

Q: Can I use this with existing DDR4 memory?
A: Yes, it supports DDR4-2666. Final speed depends on DIMM type, capacity, and population rules.

Q: Does it support virtualization features?
A: Yes, including Intel VT-x and VT-d for hardware-assisted virtualization and I/O virtualization.

Technical Specifications

- Processor family: 2nd Gen Intel Xeon Scalable (Cascade Lake)
- Model: Xeon Gold 5220S
- Cores/Threads: 18/36
- Base frequency: 2.7 GHz
- Cache: 24.75 MB L3
- TDP: 125 W
- Memory support: DDR4-2666, 6 channels per CPU
- Socket: FCLGA3647
- Instruction set extensions: Intel AVX-512, Intel Hyper-Threading, Intel Turbo Boost
- Ideal workloads: Databases, UC/voice, VDI, application servers

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