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Cisco UCS-CPU-I6238 | 22C/44T | 2.1 GHz base, up to 3.9 GHz Turbo | 30.25 MB L3 | DDR4-2933 (6-channel) | LGA3647 | AVX-512 + DL Boost

SKU:UCS-CPU-I6238

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Description

Balanced-core-count CPU for virtualization clusters, SDS, and analytics on Cisco UCS. Combines multi-core scalability with AVX-512 acceleration and high memory bandwidth for mixed workloads.

Features

- 22-core scalability for dense virtualization and SDS
- High memory bandwidth with 6-channel DDR4-2933
- AVX-512 and DL Boost for vector and AI acceleration
- Triple UPI links for efficient multi-socket performance
- Designed for Cisco UCS LGA3647 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: What types of workloads is this CPU suited for?
A: Virtualized infrastructure, container platforms, software-defined storage, and data analytics where many cores and solid memory bandwidth are beneficial.

Q: Is dual-socket operation supported?
A: Yes. Use identical CPUs across sockets and ensure your UCS model supports the configuration.

Q: What memory speed is supported?
A: Up to DDR4-2933, subject to DIMM selection and population rules.

Q: Does it come with a heatsink?
A: Generally no; thermal solutions are server-specific options.

Technical Specifications

- CPU generation: 2nd Gen Intel Xeon Scalable (Cascade Lake, 62xx)
- Cores / Threads: 22 / 44
- Base frequency: 2.1 GHz
- Max Turbo frequency: up to 3.9 GHz
- L3 cache: 30.25 MB
- Memory support: 6-channel DDR4-2933, ECC
- Socket: LGA3647
- UPI: 3 links at 10.4 GT/s
- PCIe lanes: 48 lanes PCIe 3.0
- Instruction sets: Intel AVX-512, Intel DL Boost (VNNI)
- Virtualization: Intel VT-x, VT-d
- Platform: Cisco UCS rack/blade servers that support LGA3647 (check server CPU support list)

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