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Cisco

Cisco UCS-CPU-I8581V | 60-core CPU | 20 GHz, 300 MB cache, DDR5-4800, 270 W

SKU:UCS-CPU-I8581V

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Description

Balanced-performance server CPU with 60 cores and substantial cache, optimized for efficiency at a 270 W TDP. Supports DDR5 memory up to 4800 MT/s, ideal for mixed workloads in UCS deployments where performance-per-watt is a priority. Excellent for virtualization nodes, application servers, and elastic cloud stacks.

Features

- 60 cores with balanced 270 W power profile
- 300 MB cache to accelerate memory-heavy tasks
- DDR5-4800 support for modern memory bandwidth needs
- Optimized performance-per-watt for dense deployments
- Ideal for scalable virtualization and cloud workloads
- Validated for UCS enterprise compute environments

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 CPU supported on my UCS server model?
A: Consult the UCS server CPU support list and ensure firmware supports the 8581V.

Q: Does it ship with a heatsink?
A: Generally sold as CPU-only; use the correct UCS heatsink and carrier for your server.

Q: Can I mix this with different CPUs in dual-socket setups?
A: Follow platform rules: match CPU model and stepping for reliable operation.

Q: How is the effective memory speed determined?
A: Up to 4800 MT/s depending on DIMM type, per-channel population, and system configuration.

Q: What about power and cooling requirements?
A: Ensure the chassis can support a 270 W TDP and verify airflow profiles after installation.

Q: Any firmware prerequisites?
A: Update BIOS/firmware to the recommended versions before installing the CPU.

Technical Specifications

- Processor model: Intel Xeon 8581V
- Core count: 60 cores
- Base frequency: 20 GHz
- Cache: 300 MB
- Memory type: DDR5
- Max memory speed: up to 4800 MT/s
- TDP: 270 W
- Intended platform: Cisco UCS servers
- Workload focus: virtualization, application servers, cloud
- Form: CPU module for UCS compute nodes

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