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Cisco HX-CPU-I6338N | Xeon Gold 6338N | 32C/64T | 2.2 GHz base | 48MB L3 | 185W TDP | LGA4189 | DDR4-3200 8-ch | PCIe 4.0

SKU:HX-CPU-I6338N

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Description

Intel Xeon Gold 6338N provides 32 cores at a higher 2.2 GHz base clock, ideal for network, NFV, and latency-sensitive cloud workloads requiring strong per-core throughput and high parallelism. Built on Ice Lake with AVX-512 and DL Boost for accelerated compute.

Features

- Higher base frequency for improved per-core performance
- 32-core density for large-scale virtualization and container platforms
- AVX-512 and DL Boost accelerate packet processing and analytics
- PCIe 4.0 enables high-speed NICs and NVMe storage
- Energy-efficient 185 W TDP for performance per watt
- Enterprise virtualization and security features (VT-x/VT-d, AES-NI, TXT)

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: How does the 6338N differ from the 6338?
A: The 6338N has a higher 2.2 GHz base frequency at a 185 W TDP, tuned for network and I/O-centric workloads while retaining 32 cores.

Q: What memory configuration is recommended?
A: Populate all eight channels per socket with matched DDR4 modules for maximum bandwidth; consult the server’s qualified vendor list.

Q: Is this CPU suitable for NFV and SDN workloads?
A: Yes. The N-suffix models are optimized for network-centric, latency-sensitive use cases.

Q: Can I use Optane Persistent Memory with 6338N?
A: Yes, it supports Intel Optane PMem 200 on compatible platforms and configurations.

Q: Do I need a BIOS update for Ice Lake CPUs?
A: Ensure your server firmware/BIOS supports 3rd Gen Xeon Scalable processors before installation.

Technical Specifications

- Processor family: Intel Xeon Scalable 3rd Gen (Ice Lake)
- Model: Gold 6338N
- Cores / Threads: 32 / 64
- Base frequency: 2.2 GHz
- L3 cache: 48 MB
- TDP: 185 W
- Socket: LGA4189 (Socket P+)
- Memory: 8-channel DDR4 up to 3200 MT/s; RDIMM/LRDIMM; Intel Optane PMem 200 support
- PCIe: Gen4 (platform-dependent lane count)
- UPI: multi-socket capable interconnects (up to 11.2 GT/s)
- Instruction set extensions: AVX-512, Intel DL Boost (VNNI), AES-NI
- Process technology: 10nm

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