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Cisco

Cisco UCS-CPU-I6240 | Xeon Gold 6240 | 18C/36T, 2.6GHz base, up to 3.9GHz Turbo, 24.75MB L3, 150W TDP, DDR4-2933 6‑channel, 3× UPI 10.4GT/s, LGA3647

SKU:UCS-CPU-I6240

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Description

Versatile 18‑core CPU for balanced performance across virtualization, databases, and collaboration workloads. Higher base clock aids latency‑sensitive apps, while AVX‑512 boosts compute‑heavy tasks. Ideal for dual‑socket servers needing strong per‑core speed with ample core count.

Features

- 18 cores with strong 2.6 GHz base for mixed workloads
- Turbo up to 3.9 GHz for responsive performance
- AVX‑512 for HPC, AI inference, and analytics
- Support for DDR4‑2933 and Intel Optane PMem
- Triple UPI links for efficient 2‑socket scaling
- Comprehensive platform security and virtualization features

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 the 6240 better for frequency‑sensitive workloads than high core count parts?
A: Yes, its higher base clock benefits latency‑sensitive applications compared to higher‑core, lower‑frequency models.

Q: What memory speeds are supported?
A: Up to DDR4‑2933 with ECC across six channels per socket.

Q: Does it support AVX‑512 acceleration?
A: Yes, it supports AVX‑512 with two FMA units for vector‑intensive workloads.

Technical Specifications

- Processor model: Xeon Gold 6240 (Cascade Lake, 2nd Gen Xeon Scalable)
- Cores / Threads: 18 / 36
- Base frequency: 2.6 GHz
- Max Turbo frequency: up to 3.9 GHz
- Intel Smart Cache (L3): 24.75 MB
- TDP: 150 W
- Memory support: 6‑channel ECC DDR4‑2933; Intel Optane DC Persistent Memory
- UPI: 3 links at 10.4 GT/s
- Socket: FCLGA3647
- Instruction sets: AVX‑512 (2 FMA), AES‑NI, SSE4.2
- Virtualization: Intel VT‑x/VT‑d, EPT
- Security: Intel SGX, TXT, Boot Guard
- Max scalable sockets: 2S (dual‑socket)
- Process technology: 14 nm

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