Brand: Cisco · SKU: UCS-CPU-A7543= · MPN: UCS-CPU-A7543= · Category: Components
The Cisco UCS-CPU-A7543= is a high-performance server processor upgrade based on the AMD EPYC 7543 (3rd Gen) 'Milan' architecture. Designed specifically for Cisco UCS M6 series servers, this 32-core processor delivers exceptional computational power for data-intensive workloads, virtualization, and high-performance computing (HPC). It features a base clock speed of 2.8 GHz with a maximum boost clock of 3.7 GHz, supported by a massive 256 MB L3 cache. With a TDP of 225W, it supports 8-channel DDR4-3200 memory and 128 lanes of PCIe Gen 4 connectivity, providing the bandwidth and scalability required for modern enterprise data centers.
| TDP | 225W |
|---|---|
| L3 Cache | 256 MB |
| Core Count | 32 |
| Lithography | 7nm |
| Socket Type | Socket SP3 |
| Architecture | Zen 3 (Milan) |
| PCIe Version | PCIe 4.0 x128 |
| Thread Count | 64 |
| Memory Support | DDR4-3200 MHz |
| Max Boost Clock | 3.7 GHz |
| Memory Channels | 8 |
| Processor Model | AMD EPYC 7543 |
| Base Clock Speed | 2.8 GHz |
| Warranty | Limited 1-Year Warranty |
| Weight | 1 lbs |
| Dimensions | Not Available |
Expand your Cisco UCS portfolio with the AMD EPYC 7543 processor. This 3rd Generation EPYC CPU is engineered to handle modern workloads with high efficiency and reliability. Ideal for enterprise-level server farms and cloud environments, it provides the processing power needed for analytics, CRM applications, and high-density VM environments.
Yes, this Cisco UCS AMD EPYC 7543 2.8GHz 32-Core 225W Processor (UCS-CPU-A7543=) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco UCS AMD EPYC 7543 2.8GHz 32-Core 225W Processor includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the UCS-CPU-A7543=.