High-Performance 25G/100G Data Center Switch With RDMA & VXLAN Support H3C S6812-48X6C
 

The H3C S6812-48X6C is a next-generation data center switch designed for high-speed, low-latency cloud, AI, and storage networks. Featuring 48x 25G SFP28 ports + 6x 100G QSFP28 uplinks, it delivers 12.8Tbps switching capacity with ultra-low latency, making it ideal for modern high-performance computing (HPC), virtualization, and distributed storage environments.

Key Features & Benefits

✔ High-Speed Connectivity – Supports 25G/100G Ethernet with backward compatibility (10G via SFP+ modules), enabling seamless upgrades.
✔ RDMA & Lossless Networking – Optimized for RoCEv2, PFC, and ECN, reducing latency for AI/ML workloads and NVMe over Fabrics (NVMe-oF).
✔ Cloud & Virtualization Ready – Hardware-accelerated VXLAN/EVPN simplifies multi-tenant Overlay networks.
✔ Scalable & Resilient – IRF2 stacking allows multiple switches to operate as a single logical device.
✔ Smart Telemetry & AIOps – Real-time monitoring via sFlow/gRPC for predictive maintenance.

Technical Specifications

Ideal Use Cases

• Cloud Data Centers: High-density TOR (Top-of-Rack) deployment.

• AI/GPU Clusters: Low-latency RDMA for distributed training.

• Storage Networks: NVMe-oF and hyper-converged infrastructure (HCI).

Why Choose H3C S6812-48X6C?

With its high throughput, advanced virtualization, and AI-driven analytics, this switch ensures future-proof scalability for enterprise and hyperscale data centers. Backed by H3C’s global support, it’s a reliable choice for demanding workloads.