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Cisco

Cisco UCS-CPU-A9455 | 48C CPU, 256MB L3, 3.15GHz base, 300W TDP, DDR5-6000 MT/s

SKU:UCS-CPU-A9455

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Description

High-density 48-core processor module tailored for enterprise servers requiring strong per-socket throughput. Features a large 256MB L3 cache, 3.15GHz base clock, and 300W TDP to drive virtualized, database, and analytics workloads. Supports fast DDR5-6000 memory speeds for high bandwidth and low latency in memory-intensive applications.

Features

- 48-core density for high concurrency and consolidation
- 256MB L3 cache to accelerate large working sets
- DDR5-6000 support for high memory bandwidth
- Balanced 300W TDP for performance-per-watt
- Ideal for virtualization, databases, and analytics

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 CPU compatible with my UCS server?
A: It is intended for UCS platforms that support the A94xx-class processors. Check your server’s CPU support list, BIOS version, and power/thermal profile.

Q: Does a heatsink or carrier come included?
A: Thermal solutions and carriers are typically server-specific and may be sold separately unless part of a configured system.

Q: What memory does it support?
A: Server-grade DDR5 RDIMMs at speeds up to 6000 MT/s; achievable speed depends on DIMM population and system firmware.

Q: Can it be used in dual-socket systems?
A: Use in multi-socket platforms depends on the server model and CPU variant. Refer to the server’s CPU population guidelines.

Technical Specifications

- Cores: 48
- Base clock: 3.15 GHz
- L3 cache: 256 MB
- TDP: 300 W
- Memory support: DDR5 up to 6000 MT/s
- Variant: Standard performance

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