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

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

Brand Name : H3C

Model Number : S6812-48X6C

Security : MACsec, ACL, DHCP Snooping

Stacking Bandwidth : 160 Gbps

Operating Temperature : 0 to 40°C

Port Speed : 10G/25G/40G/50G/100G

Model : Nexus 9000 Series

Warranty : Limited lifetime hardware warranty

Number Of Ports : 24/48/96/192

Redundant Power Supply : Yes

Application : Data Center Networking

Supported Protocols : Ethernet, Fibre Channel, FCoE, VXLAN

Power Supply : AC/DC

Modular Design : Yes

Virtualization Support : VMware vSphere, Microsoft Hyper-V, OpenStack

Switching Capacity : Up to 172.8 Tbps

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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

Parameter	Specification
Port Configuration	48x 25G SFP28 + 6x 100G QSFP28
Switching Capacity	12.8Tbps
Forwarding Rate	9,600Mpps
Latency	<1μs (cut-through)
Virtualization	VXLAN, EVPN, IRF2
Protocols	BGP, OSPF, VXLAN, RoCEv2
Security	ACLs, MACsec, TLS 1.3
Power Efficiency	Energy-optimized cooling & ports

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.

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

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