High-Performance Huawei Switch - 12.8Tbps Speed & AI-Driven Lossless Networking For Data Centers
Brand Name:Huawei
Model Number:CloudEngine S12700E-12
Memory:1 GB
Operating Humidity:5% to 95%
Power Input:100V to 240V AC
Redundancy Protocols:STP, RSTP, MSTP
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Shanghai Shanghai China
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Product Details
High-Performance Huawei Switch - 12.8Tbps Speed & AI-Driven
Lossless Networking For Data Centers
The Huawei CloudEngine S12700E-12 is an advanced high-performance switch designed for data center and enterprise core networks, delivering ultra-fast 12.8Tbps per slot and 77.4Tbps system capacity. Powered by Huawei’s self-developed ENP chips, it supports 100G/400G Ethernet for seamless scalability in high-bandwidth environments.
Key Features & Benefits
✅ AI-Optimized Lossless Networking – Huawei’s iLossless algorithm
ensures zero packet drops & microsecond-level latency, ideal for
AI/ML workloads, storage (NVMe-oF), and high-frequency trading.
✅ High-Density 400G Ports – Future-proof design with flexible
1G/10G/25G/40G/100G/400G interfaces, reducing upgrade costs.
✅ Enterprise-Grade Reliability – 1+1 redundant power & fans,
sub-50ms failover, and ISSU (In-Service Software Upgrade) for 24/7
uptime.
✅ SDN & Automation Ready – Supports Telemetry for real-time
monitoring and integrates with CloudCampus for policy automation.
✅ Enhanced Security – MACsec/IPsec encryption, micro-segmentation,
and compliance with China’s Level 3 Cybersecurity Standards.
Technical Specifications (Key Parameters)
| Category | Specification |
|---|---|
| Switch Capacity | Up to 77.4Tbps |
| Forwarding Rate | 57.6Bpps |
| Port Options | 48x100G or 12x400G per slot (Flexible combo ports) |
| Latency | <1μs (cut-through) |
| Power Efficiency | 30% lower consumption vs. traditional switches |
| Redundancy | Hot-swappable PSUs, fans, dual management modules |
Ideal Use Cases
Data Center Interconnect (DCI) – High-speed 400G spine-leaf architectures.
AI/Cloud Networks – Lossless RoCEv2 for GPU clusters & distributed storage.
Enterprise Core – Carrier-grade reliability for finance, healthcare, and manufacturing.
High-Performance Huawei Switch - 12.8Tbps Speed & AI-Driven Lossless Networking For Data Centers
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