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Cisco

Cisco HCI-CPU-I6421N | Xeon 6421N, 32C, 60MB L3, 185W TDP, DDR5-4400

SKU:HCI-CPU-I6421N

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Description

High-core-count server CPU built for dense virtualization, analytics, and cloud workloads, with robust cache and DDR5-4400 memory support for balanced throughput. Ideal for performance-focused dual-socket platforms requiring consistent compute density.

Features

- 32-core density for consolidation and parallel workloads
- 60 MB L3 cache for low-latency data access
- 185 W TDP for sustained performance headroom
- DDR5-4400 support to maximize memory bandwidth
- Optimized for virtualization, databases, and cloud services

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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Technical Specifications

Technical Specifications

- Model: 6421N
- Core count: 32 cores
- L3 cache: 60 MB
- TDP: 185 W
- Memory support: DDR5, up to 4400 MT/s
- ECC memory: Supported (server-class DIMMs)
- Processor family: Xeon Scalable 64xx series

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