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Cisco UCS-CPU-I4214R | Xeon Silver 4214R | 12C/24T 2.4/3.5GHz, 16.5MB L3, 100W, LGA3647, 6‑ch DDR4 ECC, AVX‑512, DL Boost, VT‑x/VT‑d

SKU:UCS-CPU-I4214R

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Description

12-core, 24-thread 2nd Gen Xeon Scalable processor for LGA3647 platforms, ideal for virtualization, collaboration, and hybrid cloud workloads in Cisco UCS servers. Balanced performance with strong per-core turbo, hardware virtualization, and acceleration for modern instruction sets.

Features

- 12-core density for efficient virtualization and containerized workloads
- Strong single- and multi-thread turbo for mixed enterprise applications
- AVX‑512 and DL Boost accelerate analytics and AI inference
- ECC memory and SGX enhance data integrity and security
- Optimized for dual-socket scalability via UPI
- Proven reliability for Cisco UCS data center deployments

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 M5 LGA3647 servers?
A: Yes, it is designed for LGA3647 platforms commonly used in UCS M5. Ensure the server BIOS/firmware supports the 4214R stepping.

Q: Can I mix this with a different CPU model in a dual-socket system?
A: No. For dual-socket operation, both processors should be the same model, stepping, and frequency profile.

Q: Does this include a heatsink or CPU tray?
A: Typically sold as processor-only. Heatsinks/carriers are server-specific and should be sourced to match your UCS chassis.

Q: What memory is supported?
A: ECC Registered or LRDIMM in 6-channel configurations. Follow your UCS server’s memory population guidelines.

Q: Are any licenses required to use this CPU?
A: No licenses are required for the CPU itself. Any server feature licenses remain separate.

Q: Do I need a firmware update?
A: A BIOS/firmware update may be needed for proper CPU microcode and feature support. Check your UCS HCL/firmware matrix.

Technical Specifications

- Model: Silver 4214R (2nd Gen Xeon Scalable, Cascade Lake Refresh)
- Cores / Threads: 12 / 24
- Base / Max Turbo Frequency: 2.4 GHz / up to 3.5 GHz
- Cache: 16.5 MB L3
- TDP: 100 W
- Socket: FCLGA3647; Max CPU Configuration: 2 sockets
- Memory: 6-channel DDR4 ECC (server-grade), Registered/LRDIMM supported
- Instruction Sets: 64-bit, SSE4.2, AVX-512 (with FMA), Intel DL Boost (VNNI)
- Virtualization & Security: Intel VT-x, VT-d, EPT, AES-NI, SGX
- Interconnect: UPI links for multi-socket coherency
- Process Technology: 14 nm; Microarchitecture: Cascade Lake
- Compatibility: Cisco UCS platforms requiring LGA3647 CPUs (firmware/BIOS may be required)

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