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Cisco

Cisco UCS-CPU-I5520+ | Xeon Gold 5520+ | 28C | 2.2 GHz | 205W | 52.5MB cache | DDR5-4800

SKU:UCS-CPU-I5520+

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Description

Balanced high-core server CPU for UCS nodes running virtualization, analytics, and private cloud workloads. With 28 cores at 2.2 GHz, a 205W TDP, and 52.5 MB cache, it offers strong multi-threaded throughput with modern DDR5-4800 memory bandwidth.

Features

- 28-core density for parallel workloads
- DDR5-4800 and 8-channel memory for high throughput
- Large L3 cache to sustain mixed application performance
- Enterprise-grade reliability with ECC memory support
- Designed for scalable UCS deployments and clusters

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: Is this a good fit for virtualization clusters?
A: Yes. The 28-core count and DDR5 bandwidth make it suitable for dense virtualization and cloud workloads.

Q: What platform requirements apply?
A: Requires a UCS server that supports DDR5-era Xeon Scalable processors (LGA4677) and current BIOS/firmware.

Q: Can different CPU models be mixed in the same server?
A: No. Multi-CPU servers require identical CPU models and steppings.

Q: Is a cooler included?
A: No. Server-specific heatsinks and mounts are sold separately.

Q: What memory speed is supported?
A: Up to DDR5-4800 depending on DIMM configuration and server rules.

Technical Specifications

- Processor series: Xeon Gold 5520+
- Cores: 28
- Base frequency: 2.2 GHz
- TDP: 205W
- Cache: 52.5 MB L3
- Memory support: DDR5-4800, ECC RDIMM
- Memory channels: 8
- Socket: LGA4677 (DDR5 platform)
- Form: Tray/OEM CPU for server integration

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