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Cisco

Cisco HCIX-CPU-I8558U | CPU | 48-Core, 2.0 GHz base | 260MB L3 | DDR5-4800 | 300W TDP

SKU:HCIX-CPU-I8558U

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Description

Balanced-performance data center CPU suited for virtualization, scale-out databases, and cloud-native services. 48 cores at 2.0 GHz base with 260MB L3 and DDR5-4800 support provide dependable throughput at a 300W TDP for efficient rack deployments.

Features

- 48 cores for robust multi-tenant virtualization density
- 260MB L3 cache helps reduce memory latency for data-heavy tasks
- DDR5-4800 support balances bandwidth and efficiency
- 300W TDP for performance within efficient power envelopes
- Built for enterprise and cloud server platforms

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 a heatsink included?
A: CPUs are usually supplied without heatsinks. Use the server manufacturer’s validated heatsink and carrier for proper fit and cooling.

Q: How do I ensure compatibility?
A: Verify socket, BIOS/firmware level, and power/cooling capabilities against your server’s CPU support list.

Q: Can I pair this with a different CPU in dual-socket?
A: Use identical CPU models and steppings for dual-socket configurations to ensure stability and performance.

Q: What memory should I use?
A: DDR5 server memory up to 4800 MT/s, installed per your platform’s DIMM population guidance.

Technical Specifications

- Core count: 48
- Base frequency: 2.0 GHz
- L3 cache: 260 MB
- Memory support: DDR5 up to 4800 MT/s
- Thermal Design Power (TDP): 300 W
- CPU family: Xeon Scalable

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