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Cisco

Cisco HX-CPU-I6346 | Xeon Gold 6346 | 3.1 GHz base | 36MB L3 | 3rd Gen Xeon Scalable (Ice Lake) | DDR4-3200, 8‑ch | Socket FCLGA4189 | PCIe 4.0

SKU:HX-CPU-I6346

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Description

High-frequency Xeon Scalable processor tailored for latency-sensitive enterprise workloads. Delivers strong per-core performance with large L3 cache, wide memory bandwidth, and PCIe Gen4 I/O for modern accelerators and NVMe. Ideal for virtualized environments, analytics, and high-transaction databases.

Features

- High base frequency for strong per-core performance
- Large 36 MB L3 cache to accelerate hot datasets
- 8-channel DDR4-3200 memory bandwidth for demanding workloads
- PCIe Gen4 for high-speed NVMe and accelerator connectivity
- Advanced instruction set support (AVX-512, DL Boost)
- Enterprise-class reliability with ECC memory support

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 socket does this CPU use?
A: FCLGA4189 (3rd Gen Xeon Scalable platform).

Q: What memory is supported?
A: DDR4-3200 ECC RDIMM or LRDIMM across 8 memory channels (module types and capacities depend on the motherboard/server).

Q: Is a cooler included?
A: No. Use the server’s validated heatsink/fan assembly for LGA4189.

Q: Will it work in older LGA3647 systems?
A: No. It requires an LGA4189 platform with a compatible BIOS.

Q: Does it support hardware virtualization?
A: Yes, features include Intel VT-x and VT-d.

Technical Specifications

- Model: Xeon Gold 6346
- Generation/Architecture: 3rd Gen Xeon Scalable (Ice Lake)
- Base Frequency: 3.1 GHz
- Intel Smart Cache (L3): 36 MB
- Socket: FCLGA4189
- Memory Support: DDR4-3200, 8-channel, ECC RDIMM/LRDIMM
- I/O: PCIe Gen4
- Acceleration: AVX-512, Intel DL Boost (VNNI)
- Virtualization: Intel VT-x, VT-d
- Platform Note: Requires server motherboard/BIOS supporting 3rd Gen Xeon Scalable and LGA4189
- Cooling: Not included (use compatible server heatsink/fan)

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