The Huawei USG6391E-AC is an elite, enterprise-grade 1U rack-mountable HiSecEngine Next-Generation Firewall (NGFW) systematically engineered for large-scale corporate headquarters, prominent educational campuses, and dense cloud datacenter edges. Positioned as the maximum-capacity computing and security orchestration hub within the Huawei USG6300E series, this core network security gateway features an advanced, hardware-accelerated intelligent security processing architecture. Supporting built-in 10GbE SFP+ high-speed optical interfaces alongside high-density fixed ports, the USG6391E-AC drives deterministic multi-gigabit line-rate defense capabilities, seamlessly processing massive concurrent network sessions and deep content threat metrics without experiencing data-plane performance degradation under native AC power infrastructure.
| Hardware & Capacity Parameter | Official Huawei Technical Details & Performance Metrics |
| Product Name | Huawei HiSecEngine USG6391E NGFW Appliance |
| Part Number (SKU) | USG6391E-AC |
| Chassis Form Factor | Standard 1RU Heavy-Duty Rack-Mountable Framework (Fits 19-inch racks) |
| Firewall Throughput (1518B) | 10 Gbps (Baseline stateful network traffic profile routing speed) |
| NGFW Throughput (FW+IPS+AV) | 4.5 Gbps (Real-world multi-layered application threat inspection) |
| IPS Throughput (Deep Signature) | 4.5 Gbps (Deep pattern-matching vulnerability scanning processing) |
| IPsec VPN Throughput (AES-256) | 5.5 Gbps (Hardware-accelerated wire-speed cryptographic velocity) |
| Maximum Concurrent Connections | 8,000,000 (8 Million Active Network Sessions Allocation Matrix) |
| New Connections Per Second (CPS) | 150,000 (High-frequency session initialization speed capability) |
| Fixed Uplink/Downlink Interfaces | Integrated Multi-Port Matrix: 10GbE SFP+万兆光口 + Gigabit SFP + GE RJ45 |
| Expansion Slot Capacity | WSIC flexible slots available for high-density physical line expansion |
| Power Infrastructure Layout | Integrated Base Internal AC Power Delivery Modules Installed Natively |
| Advanced Intelligence Engine | Onboard AIE Engine (Supports proactive zero-day malware behavior mapping) |
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