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Cisco

Cisco UCS-CPU-8180 | Xeon Platinum 8180: 28C/56T 2.5GHz, 38.5MB L3, 205W TDP, DDR4-2666 (6-ch), LGA3647, 3x UPI 10.4GT/s, up to 8S

SKU:UCS-CPU-8180

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Description

High-end scalable CPU option for UCS servers requiring maximum core density and memory bandwidth. The 28-core/56-thread Xeon Platinum 8180 delivers strong per-core performance, AVX-512 acceleration, and expansive inter-socket bandwidth for scale-up deployments. Ideal for in-memory databases, virtualization clusters, and analytics workloads.

Features

- 28-core, 56-thread compute density for consolidation and heavy virtualization
- Triple UPI links for high-bandwidth multi-socket scaling
- AVX-512 acceleration for HPC, analytics, and encryption-heavy tasks
- Six-channel DDR4-2666 memory for high aggregate bandwidth
- Enterprise virtualization features (VT-x, VT-d, EPT) and hardware security (AES-NI)

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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Technical Specifications

FAQs

Technical Specifications

- Processor model: Xeon Platinum 8180
- Cores/Threads: 28/56
- Base frequency: 2.5 GHz
- Max turbo frequency: up to 3.8 GHz
- L3 cache: 38.5 MB
- TDP: 205 W
- Socket: FCLGA3647
- Interconnect: 3x UPI at 10.4 GT/s
- Memory support: 6-channel DDR4-2666, ECC RDIMM/LRDIMM
- Max memory per CPU (non-M): up to 768 GB (platform-dependent)
- PCIe: 48 lanes, PCIe 3.0
- Instruction sets: AVX-512 (2 FMA), SSE4.2, AES-NI
- Virtualization: VT-x, VT-d, EPT
- Scalability: up to 8-socket configurations

FAQs

Q: What is the difference between 8180 and 8180M?
A: Both have 28 cores and 205W TDP; 8180M enables higher maximum memory capacity per CPU (up to 1.5 TB), while the standard 8180 supports up to 768 GB (platform-dependent).

Q: Is this CPU suitable for multi-socket UCS servers?
A: Yes. It supports up to 8-socket configurations with 3 UPI links at 10.4 GT/s.

Q: What memory speed is supported?
A: DDR4-2666 ECC RDIMM/LRDIMM in 6 channels per socket.

Q: Does it support AVX-512 workloads?
A: Yes, with two AVX-512 FMA units for high throughput vector workloads.

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