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Cisco UCSX-CPU-I6448H | Gold 6448H | 32C/64T | 2.4 GHz base | 60MB L3 | DDR5-4800 | 250W TDP

SKU:UCSX-CPU-I6448H

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Description

High-core-count server CPU module for Cisco UCS X-Series deployments, delivering strong performance for virtualization, analytics, and cloud-native workloads. 32 cores with large L3 cache and DDR5-4800 memory support provide balanced throughput and efficiency for dual-socket UCS configurations.

Features

- 32-core, 64-thread performance for dense virtualization and cloud workloads
- Large 60 MB L3 cache for improved latency-sensitive throughput
- DDR5-4800 and 8-channel memory architecture for high bandwidth
- Designed for dual-socket UCS X-Series and compatible UCS platforms
- Enterprise RAS features and 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: Is this a tray CPU or does it include a heatsink/carrier?
A: This is supplied as a CPU module; UCS-specific heatsink/carrier assemblies are typically required and sold separately unless otherwise noted.

Q: Can I mix H and Y variants in the same dual-socket server?
A: Mixing different CPU SKUs in the same server is not recommended. For best stability and performance, match model, stepping, and frequency.

Q: What memory does it support?
A: DDR5 ECC RDIMM/3DS RDIMM up to 4800 MT/s (actual speed may vary with DIMM population and BIOS settings).

Q: Do I need firmware updates for UCS servers?
A: Ensure the server BIOS/firmware and UCS infrastructure software are updated to versions that support 4th Gen Xeon Scalable processors.

Technical Specifications

- Processor model: Xeon Gold 6448H
- Cores/Threads: 32/64
- Base frequency: 2.4 GHz
- Intel Smart Cache (L3): 60 MB
- Memory support: DDR5-4800, ECC, 8 memory channels
- TDP: 250 W
- Socket: LGA4677
- Platform: 4th Gen Xeon Scalable (Sapphire Rapids)
- Cisco UCS compatibility: UCS X-Series M7 and other UCS platforms supporting 4th Gen Xeon Scalable

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