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Cisco

Cisco HCIX-CPU-I6544Y | 16C 3.7GHz, 270W TDP, 45MB L3, DDR5-5200

SKU:HCIX-CPU-I6544Y

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Description

Frequency-optimized 16-core server CPU with a 3.7GHz base clock for per-core performance in trading, HPC front-ends, and real-time analytics. 45MB L3 cache and DDR5-5200 support deliver fast memory access and consistent low-latency response.

Features

- High 3.7GHz base frequency for strong per-core performance
- 16-core design for latency-sensitive and bursty workloads
- 45MB L3 cache to keep hot data close to the cores
- DDR5-5200 support for high throughput and low latency
- Ideal for real-time analytics, edge computing, and transactional apps

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 a heatsink or fan included?
A: Cooling solutions are typically provided by the server chassis or CPU kit; assume not included unless explicitly specified.

Q: Will this work in my server?
A: Verify socket, chipset, and BIOS/firmware support with your server model. Some platforms require specific CPU steppings and a minimum BIOS level.

Q: Can I mix different memory speeds?
A: Yes, but memory operates at the lowest supported speed of the CPU and platform; mixing DIMM types is not recommended.

Q: Can I use this in a dual-socket configuration?
A: Use identical CPU models and ensure your server supports dual-socket operation with matching microcode/firmware.

Q: Does it support virtualization features?
A: Supports common server virtualization features when enabled by the platform and BIOS; check your hypervisor and server documentation.

Technical Specifications

- Cores: 16
- Base frequency: 3.7 GHz
- TDP: 270 W
- L3 cache: 45 MB
- Memory support: DDR5 up to 5200 MT/s

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