Brand: Cisco · SKU: UCS-CPU-I6258R-RF · MPN: UCS-CPU-I6258R-RF · Category: Components
The Cisco UCS-CPU-I6258R-RF is a factory-refurbished 2nd Generation Intel Xeon Scalable Gold 6258R processor designed for high-density enterprise computing. Featuring 28 cores and 56 threads, this processor offers a base clock speed of 2.70 GHz and a maximum turbo frequency of 4.00 GHz. It is equipped with a massive 38.5 MB L3 cache and supports DDR4-2933 memory modules. Engineered for the Cisco UCS M5 and M6 series server platforms, it delivers the performance required for demanding workloads such as virtualization, large-scale database management, and high-performance computing (HPC) environments. The -RF suffix indicates that this part is a Cisco Remanufactured unit, providing the same quality and reliability as new components at a reduced price point.
| TDP | 205 W |
|---|---|
| Cache | 38.5 MB Intel Smart Cache |
| Cores | 28 |
| Socket | FCLGA3647 |
| Threads | 56 |
| Lithography | 14 nm |
| Memory Speed | DDR4-2933 MHz |
| Base Frequency | 2.70 GHz |
| Processor Number | Gold 6258R |
| Max Turbo Frequency | 4.00 GHz |
| Warranty | 1 Year Cisco Limited Warranty |
| Weight | Not Available |
| Dimensions | 76.0mm x 56.5mm |
The Intel Xeon Gold 6258R processor is a cornerstone of the Cascade Lake Refresh family, optimized for data center efficiency and scalable performance. It provides advanced security features, including Intel AES New Instructions and Trusted Execution Technology, alongside performance boosts from Intel Deep Learning Boost (DL Boost) for AI inference tasks.
Yes, this Cisco Intel Xeon Gold 6258R 2.7GHz 28-Core Processor Upgrade (UCS-CPU-I6258R-RF) 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 Intel Xeon Gold 6258R 2.7GHz 28-Core Processor Upgrade 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-I6258R-RF.