Product Type | Processor |
Processor Type | Intel Xeon Platinum 8276L |
Form Factor | Socketed CPU (LGA 3647) |
Clock Speed | 2.2 GHz |
Number of Cores | 28-core |
Number of Threads | 56 threads |
Cache | 38.5 MB |
Cache Memory Details | L3 - 38.5 MB |
Processor Quantity | 1 |
Thermal Design Power (TDP) | 165 W |
Maximum Memory Supported | 4.5 TB |
Memory Types Supported | DDR4-2933 |
Launch Date | Q2 2019 |
Processor Base Frequency | 2.2 GHz |
Max Turbo Frequency | 4.0 GHz |
Lithography | 14 nm |
Socket Supported | FCLGA3647 |
Scalability | 2S–8S configurations |
Cisco Intel Xeon Platinum 8276L 2.2GHz 28-Core Processor



Key Benefits

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- High core count and large memory support make it ideal for data-intensive enterprise workloads
- Guaranteed compatibility with Cisco UCS server platforms ensures seamless integration
- TAA compliance and dual-country manufacturing enhance trust and procurement eligibility
Product Overview
The Cisco Intel Xeon Platinum 8276L processor delivers 28-core performance at 2.2 GHz, built for enterprise-grade applications and server environments. With 38.5 MB cache and support for up to 4.5TB DDR4 memory at 2933 MHz, it excels in data-intensive workloads. Rated at 165W TDP and TAA-compliant, this CPU integrates seamlessly with Cisco UCS B and C series servers and meets the rigorous requirements of modern data centers.
Specifications
Product Overview
Physical & Environmental
Lithography | 14 nm |
Package Size | 76.0mm x 56.5mm |
Operating Temperature Range | 0°C to 85°C (Tcase) |
Cooling Requirements | Active or passive heatsink required |
Cloud Management & Licensing
Designed For Cisco UCS Servers | Yes |
Licensed with Cisco SmartPlay Select Bundles | Yes |
Interfaces
QPI Links | 3 |
Intel UPI Speed | 10.4 GT/s |
PCI Express Revision | 3.0 |
PCI Express Lanes | 48 |
Supported Memory Channels | 6 |
Compliance & Origin
Country of Origin | Costa Rica / Malaysia |
TAA Compliance | Yes |
RoHS Compliance | Yes |
ECC Memory Support | Yes |
Instruction Set | 64-bit |
Instruction Set Extensions | Intel AVX-512 |
vPro Platform Eligibility | No |
Intel Virtualization Technology (VT-x) | Yes |
Intel VT-d (Directed I/O) | Yes |
Intel Hyper-Threading Technology | Yes |
Intel Turbo Boost Technology | 2.0 |