ASUS RT-BE58U Dual-Band WiFi 7 AiMesh Router
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Technical Specifications
| Attribute | Detailed Specification |
| Product Full Name | ASUS RT-BE58U Dual-Band WiFi 7 2.5G Extendable AiMesh Router |
| Model & Part Number | RT-BE58U / RT-BE58U-V2 |
| Brand / Manufacturer | ASUS |
| Product Series | ASUS High-Performance Networking / WiFi 7 AiMesh Series |
| Router Type | Dual-Band Wireless Multi-Gigabit Extendable Smart Router |
| Color | Matte Black with Textured Geometric Finish |
| Wifi Generation | WiFi 7 (802.11be) |
| Wireless Networking Standard | IEEE 802.11be (WiFi 7), IEEE 802.11ax (WiFi 6/6E), IEEE 802.11ac (WiFi 5), IEEE 802.11n (WiFi 4), IEEE 802.11a/b/g, IPv4, IPv6 |
| Band | Dual-Band (2.4 GHz + 5.0 GHz) |
| Data Transfer Rate | BE3600 (Up to 3570–3600 Mbps Total Wireless Throughput: 688 Mbps on 2.4 GHz + 2882 Mbps on 5 GHz) |
| Antena | 4 × External High-Gain Multi-Angle Adjustable Antennas with Beamforming Technology |
| Mimo Technology | MU-MIMO (Multi-User Multiple-Input Multiple-Output: 2×2 on 2.4GHz + 2×2 on 5GHz) & OFDMA |
| Mesh Technology | Smart AiMesh Technology (Seamless Roaming, Unified SSID & Multi-Node Smart Backhaul) |
| Wan Network Standard | 100/1000/2500 Mbps (1 × 2.5 Gbps Dedicated WAN + 1 × 1 Gbps WAN/LAN Auto-Sensing Port with Dual WAN Support) |
| Lan Network Standard | 10/100/1000 Mbps Gigabit Ethernet Standards |
| Number Of Lan Port | 4 Ports Total: 3 × 1 Gbps Dedicated LAN Ports + 1 × 1 Gbps WAN/LAN Configurable Port |
| Outdoor Range / Coverage | Up to 2,200 Square Feet (Approx. 204 m² / Up to 3–4 Rooms Whole-Home Coverage) |
| No. Of Current User | 100+ High-Bandwidth Connected Devices / Concurrent Heavy Client Sessions |
| WiFi 7 Core Advancements | 4096-QAM (4K-QAM), Ultrawide 160 MHz Channel Width on 5 GHz, Multi-Link Operation (MLO) Support |
| Processor Architecture | 2.0 GHz Quad-Core High-Efficiency 64-Bit Network Processing Unit (SoC) |
| System Memory (RAM) | 1 GB High-Speed DDR4 RAM |
| Onboard Flash Storage (ROM) | 256 MB High-Speed Flash Memory |
| Operating Modes | Wireless Router Mode, Access Point (AP) Mode, Range Extender Mode, Media Bridge Mode, AiMesh Node Mode |
| Dual WAN Support | Dual WAN Architecture (Failover & Load Balancing Support via Ethernet or USB Tethering) |
| Guest Network | Up to 6 Discrete Guest Networks (Guest Network Pro Subnets with Isolated Local LAN Access) |
| USB Connectivity & Applications | 1 × USB 3.2 Gen 1 Type-A Port (Supports 4G/5G Mobile Tethering, macOS Time Machine Backup, Samba Server, FTP Server, Download Master) |
| Commercial-Grade Security | ASUS AiProtection Pro Powered by Trend Micro (Lifetime Subscription-Free Security Suite) |
| Security Scanning & Defense | Commercial-Grade Security Scan, Denial of Service (DoS) Protection, Built-in SPI Firewall, Malicious Site Blocking |
| Wireless Encryption Standards | WPA3-Personal, WPA2-Personal, WPA/WPA2-Enterprise, Open System & OWE, WPS Support |
| Privacy & Secure DNS | DNS-over-TLS (DoT), Built-in SPI Firewall, Instant Guard Mobile VPN Tunneling |
| VPN Support & Protocols | Built-in Multi-VPN Support, OpenVPN Client, OpenVPN Server, WireGuard, IPSec, PPTP |
| Parental Controls | Advanced Parental Controls, URL Filter, Keyword Content Filters, Port Filter, Network Service Filter, Time Scheduling |
| Traffic Prioritization & QoS | Adaptive QoS, Bandwidth Limiter, Real-Time Traffic Monitor, Traffic Analyzer, Web History Logging |
| Network Management & Diagnostic | Port Forwarding, Port Trigger, DMZ, DDNS, MAC Address Filter, System Event Log, Airtime Fairness |
| NAT Passthrough Support | PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough, PPPoE Relay |
| LAN & Streaming Features | IGMP Snooping, IPTV Passthrough Support, Manually Assign IP, Wake on LAN (WOL), DHCP Server |
| Target Workload Applications | 8K Video Streaming, HDR Gaming, AI Network Acceleration, High-Density Multi-Device Smart Homes |
| Management Interfaces | ASUS Router Mobile App (iOS / Android) & Comprehensive ASUSWRT Web Dashboard |
| Power Supply Unit | External AC Power Adapter (Input: 100–240 VAC, 50/60 Hz; Output: 12V DC) |
| Package Contents | 1 × ASUS RT-BE58U Dual-Band WiFi 7 Router 1 × RJ-45 Gigabit Ethernet Cable 1 × AC Power Adapter & Power Cord 1 × Quick Start Setup Guide 1 × Warranty Documentation |
| Warranty | 3 Years Standard ASUS Brand Warranty |
Product Description
The ASUS RT-BE58U is a high-performance dual-band WiFi 7 router designed for connected households, home offices, content creators, and multimedia entertainment centers requiring fast, stable networking across multiple devices. Finished in a matte black chassis with modern geometric styling and dedicated cooling channels, the router is equipped with four external high-gain adjustable antennas. Backed by precision beamforming technology, the antenna configuration directs focused RF signals through walls and architectural obstacles to provide up to 2,200 square feet of stable wireless coverage.
At the core of the RT-BE58U is a 2.0 GHz 64-bit quad-core processor paired with 1GB of high-speed DDR4 RAM and 256MB of flash storage. This computational platform manages simultaneous high-load traffic queues, hardware NAT routing, stateful packet inspection, and encrypted VPN tunnels without performance bottlenecks. Utilizing the IEEE 802.11be WiFi 7 standard across the 2.4 GHz and 5.0 GHz frequency bands, the router delivers aggregated speeds up to 3600 Mbps—comprising 2882 Mbps across the 5 GHz band and 688 Mbps on the 2.4 GHz band. WiFi 7 technologies including 4096-QAM (4K-QAM), ultrawide 160 MHz channels, OFDMA, and MU-MIMO optimize spectral efficiency, delivering the low jitter and sustained bandwidth needed for smooth 8K video streaming, HDR gaming, and real-time AI cloud tasks.
Wired connectivity features a dedicated 2.5 Gbps WAN port alongside a Gigabit WAN/LAN configurable port, providing flexible Dual WAN failover and load balancing options to protect against ISP interruptions. The router also includes three dedicated Gigabit LAN ports for wired connections to smart TVs, PCs, and gaming consoles. A multi-functional USB 3.2 Gen 1 port supports automated 4G/5G mobile tethering, Download Master unattended file downloads, macOS Time Machine backups, and local NAS storage through built-in Samba and FTP servers. With support for five operating modes—Wireless Router, Smart AiMesh Node, Access Point, Range Extender, and Media Bridge—the system integrates easily into existing networks or forms an expandable mesh foundation.
Network security is anchored by commercial-grade ASUS AiProtection Pro powered by Trend Micro, providing lifetime subscription-free defenses including malicious website blocking, Denial of Service (DoS) protection, Two-Way IPS, and an integrated Security Scan engine. Remote connections remain secured through built-in Multi-VPN support featuring OpenVPN Client and Server, alongside ASUS Instant Guard for one-click encrypted tunneling over public Wi-Fi. Completed with advanced parental controls featuring URL, port, and network service filtering, Adaptive QoS traffic prioritization, System Event Logging, and full Smart AiMesh scalability, the ASUS RT-BE58U delivers a complete, future-ready WiFi 7 networking solution backed by a 3-year ASUS warranty.
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