• Cisco HX-CPU-I8253 Xeon Platinum 8253 16-core CPU chip
1 1

Cisco

Cisco HX-CPU-I8253 | Xeon Platinum 8253 | 16C/32T | 2.2 GHz base | 22MB L3 | 125W TDP | 2nd Gen Xeon Scalable (Cascade Lake) | DDR4-2933, 6‑ch | LGA3647 | PCIe 3.0

HX-CPU-I8253

Stock Status: Enquire

Request Quote
Sale Sold out
Shipping calculated at checkout.

Description

Versatile 2nd Gen Xeon Scalable CPU with 16 cores for balanced performance in virtualization, databases, and general-purpose compute. Supports 6‑channel DDR4-2933 memory and PCIe 3.0 I/O for broad platform compatibility. Ideal for refreshing or expanding LGA3647-based servers.

Features

- 16 cores and 32 threads for balanced consolidation and throughput
- DDR4-2933 across 6 channels for ample memory bandwidth
- AVX-512 and DL Boost accelerate vector and AI workloads
- PCIe 3.0 I/O for broad device compatibility
- Enterprise-grade 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.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Model: Xeon Platinum 8253
- Generation/Architecture: 2nd Gen Xeon Scalable (Cascade Lake)
- Cores/Threads: 16 / 32
- Base Frequency: 2.2 GHz
- Intel Smart Cache (L3): 22 MB
- TDP: 125 W
- Socket: LGA3647
- Memory Support: DDR4-2933, 6-channel, ECC RDIMM/LRDIMM (capacity depends on platform; up to 1 TB per CPU is platform-dependent)
- I/O: PCIe Gen3
- Acceleration: AVX-512, Intel DL Boost (VNNI)
- Virtualization: Intel VT-x, VT-d
- Platform Note: For LGA3647 systems with BIOS support for 2nd Gen Xeon Scalable
- Cooling: Not included; requires compatible server heatsink/fan

FAQs

Q: Will this work in an LGA4189 motherboard?
A: No. It requires an LGA3647 platform.

Q: What memory speed is supported?
A: Up to DDR4-2933 ECC RDIMM/LRDIMM, across 6 memory channels.

Q: Is a cooler included?
A: No, use the server’s validated cooling solution for LGA3647.

Q: Does it support hardware acceleration for AI inference?
A: Yes, it includes AVX-512 and Intel DL Boost (VNNI).

Q: Can I mix this CPU with different models in a dual-socket system?
A: No. Dual-socket systems require matching CPU models and stepping as per platform guidance.

Recently Viewed

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us