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Cisco HX-CPU-I6248 | Xeon Gold 6248 | 20C/40T | 2.5 GHz base | 27.5MB L3 | 150W TDP | DDR4-2933, Optane PMem support | 2S

SKU:HX-CPU-I6248

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Description

High-performance 2nd Gen Xeon Scalable processor for demanding virtualization, database, analytics, and private cloud workloads. The Gold 6248 delivers 20 cores, strong per-core speed, and high memory bandwidth with DDR4-2933 and Intel Optane DC Persistent Memory support. Designed for dual-socket LGA3647 platforms commonly used in Cisco UCS and HyperFlex environments.

Features

- Balanced core count with strong per-core performance for virtualization and databases
- DDR4-2933 and Optane DC Persistent Memory support for high capacity and bandwidth
- Enterprise features: VT-x/VT-d, AES-NI, and Intel DL Boost (VNNI)
- Proven reliability for dual-socket LGA3647 servers
- 48 PCIe Gen3 lanes for high I/O density

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 compatible with Cisco UCS and HyperFlex M5 platforms?
A: Yes, it is a 2nd Gen Xeon Scalable (LGA3647) part commonly supported by Cisco UCS C-Series and HyperFlex HX M5 servers. Confirm your specific server’s CPU support list and BIOS level.

Q: Does it support Intel Optane DC Persistent Memory?
A: Yes, the 2nd Gen Xeon Scalable Gold 6248 supports Optane DC PMem; your server platform and configuration must also support it.

Q: Is a heatsink or carrier included?
A: Typically sold as the processor only. Heatsinks, carriers, and installation hardware are server-specific and may be required separately.

Q: Can I mix this with different Xeon models in the same server?
A: Mixing CPU models in the same system is not recommended. Use identical CPUs for stability and feature alignment.

Technical Specifications

- Processor: Xeon Gold 6248 (2nd Gen Xeon Scalable, Cascade Lake)
- Cores / Threads: 20 / 40
- Base Frequency: 2.5 GHz
- Intel Smart Cache (L3): 27.5 MB
- TDP: 150 W
- Socket: LGA3647
- Memory Support: DDR4-2933 ECC RDIMM/LRDIMM
- Persistent Memory: Intel Optane DC PMem supported (platform dependent)
- PCIe: 48 lanes PCIe Gen3 (CPU)
- Topology: Dual-socket capable (2S)
- Advanced Features: Hyper-Threading, Turbo Boost, VT-x/VT-d, AES-NI, Intel DL Boost (VNNI)

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