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Cisco UCSX-CPU-I8480+ | Xeon Platinum 8480+, 56C/112T, 2.0 GHz, 105MB L3, 350W TDP, DDR5-4800, LGA4677

SKU:UCSX-CPU-I8480+

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Description

Drive flagship performance for UCS X-Series with the Xeon Platinum 8480+. With 56 cores, 2.0 GHz base frequency, and 105 MB L3 cache, it excels in heavy virtualization, analytics, and in-memory databases. DDR5-4800 memory support and PCIe 5.0 enable high-bandwidth, low-latency platforms ready for next‑gen networking and storage.

Features

- 56-core flagship performance for the most demanding UCS workloads
- 105 MB L3 cache sustains high concurrency and data locality
- DDR5-4800 and 8-channel memory architecture maximize bandwidth
- PCIe 5.0 platform unlocks next-generation I/O performance
- AMX and AVX-512 accelerate AI/ML and vectorized compute

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 workloads benefit most from the 8480+?
A: Large-scale virtualization, analytics, HPC, and in-memory databases benefit from the 56-core density and large L3 cache.

Q: Is it compatible with my UCS compute node?
A: If your node supports LGA4677 4th Gen Xeon, it should be compatible. Verify with Cisco’s compatibility matrix and firmware notes.

Q: Do I need special DIMMs?
A: Use server-grade DDR5 ECC DIMMs validated for your UCS platform to achieve up to 4800 MT/s.

Q: Can I pair this with a different Xeon in a dual-socket system?
A: No. Dual-socket systems require matching CPU model and stepping.

Technical Specifications

- CPU model: Intel Xeon Platinum 8480+ (4th Gen Xeon Scalable, Sapphire Rapids)
- Cores/Threads: 56 cores / 112 threads
- Base frequency: 2.0 GHz
- Intel Smart Cache (L3): 105 MB
- TDP: 350 W
- Memory support: DDR5 ECC, up to 4800 MT/s (8 channels per CPU)
- Socket: LGA4677
- I/O: PCIe 5.0 and CXL-supported platform
- Accelerators/ISA: Intel AVX-512, Intel AMX
- Platform: Designed for Cisco UCS X-Series servers (confirm node compatibility)
- Thermal solution: Provided by UCS chassis; CPU ships without heatsink

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