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Cisco

Cisco HX-CPU-I8260Y | Xeon Platinum 8260Y | SST 24/20/16C | 2.4 GHz | 35.75MB L3 | 165W | DDR4-2933 | Optane DC PMem

SKU:HX-CPU-I8260Y

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Description

Xeon Platinum 8260Y adds Intel Speed Select Technology (SST) for software-configurable core-count and performance profiles (24/20/16 cores), enabling licensing and workload optimization without hardware changes. It retains DDR4-2933 and Intel Optane DC Persistent Memory support for flexible capacity on LGA3647 servers.

Features

- Intel Speed Select Technology for dynamic core-count/performance profiles
- 24 cores with enterprise-class throughput
- DDR4-2933 and Optane DC PMem support for flexible memory tiers
- Triple UPI links for scalable multi-socket configurations
- Advanced virtualization and security feature set

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 does Intel Speed Select Technology provide on 8260Y?
A: It allows software-configurable profiles to choose core-count and performance characteristics (e.g., 24C/20C/16C), enabling workload and license optimization.

Q: Is 8260Y compatible with the same platforms as 8260?
A: Yes, it targets the same LGA3647 server platforms; ensure the system BIOS supports SST features and is updated to a compatible version.

Q: Does enabling a lower core-count profile reduce licensing costs?
A: Many software products license per core; using an SST profile with fewer cores can help align licensing with workload needs. Check your software vendor’s policies.

Technical Specifications

- Processor model: Intel Xeon Platinum 8260Y (2nd Gen, Cascade Lake, Speed Select)
- Cores / Threads: 24 / 48 (SST configurable profiles: 24C / 20C / 16C)
- Base frequency: 2.4 GHz
- Smart Cache (L3): 35.75 MB
- TDP: 165 W
- Socket: LGA3647
- Memory speed: Up to DDR4-2933, 6 channels per socket, ECC
- Intel Optane DC Persistent Memory: Supported
- UPI links: 3 × 10.4 GT/s
- Instruction set extensions: AVX-512 (2 FMA), Intel AES-NI
- Virtualization: Intel VT-x, Intel VT-d
- Intel Speed Select Technology: Core and performance profile configurability

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