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Cisco

Cisco HCIX-CPU-I5520+ | CPU | 22GHz, 28-core, 205W | 525MB cache | DDR5-4800

SKU:HCIX-CPU-I5520+

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Description

High-density 28-core server CPU built for parallelized workloads, databases, and virtualization clusters. DDR5-4800 support enables higher bandwidth and improved efficiency for memory-intensive applications.

Features

- 28-core compute for heavy multi-threaded workloads
- Very large cache footprint to accelerate data locality
- DDR5-4800 memory support for bandwidth-intensive apps
- Enterprise reliability for virtualized and cloud environments
- 205W TDP for performance-focused deployments

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 cooling is recommended for this CPU?
A: Use a server-qualified cooler sized for up to 205W TDP and ensure adequate chassis airflow.

Q: Does this processor support DDR5-4800 ECC RDIMM/LRDIMM?
A: The listing specifies DDR5-4800 support. Use ECC server-grade DIMMs qualified by your system manufacturer.

Q: Is a BIOS update required before installation?
A: It may be. Always update to a vendor-qualified BIOS/firmware that explicitly lists this CPU model.

Q: Can I deploy this in mixed-CPU dual-socket configurations?
A: Match CPU models and steppings for multi-socket systems per the server vendor’s rules.

Technical Specifications

- Cores: 28
- Frequency: 22GHz (as listed)
- TDP: 205W
- Cache: 525MB
- Memory type: DDR5
- Memory speed: 4800 MT/s

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