ASUS RT-AC1900P

Overview

The ASUS RT-AC1900P is a wireless dual-band gigabit router designed to deliver fast and reliable internet connections across your home or office. With combined Wi-Fi speeds up to 1900 Mbps and a 1.4 GHz dual-core processor, it efficiently manages multiple devices such as phones, laptops, game consoles, and smart TVs, ensuring smooth 4K streaming, online gaming, and large file downloads. Its three external antennas and AiRadar beamforming technology extend coverage and reduce dead zones, making it a strong choice for users who need consistent connectivity in every room.

Key features

• Dual-band Wi-Fi that balances network traffic to keep streaming and gaming uninterrupted
• AiMesh support enables seamless expansion by connecting additional ASUS routers for whole-home coverage
• AiRadar beamforming focuses the wireless signal toward connected devices to improve range and stability
• AiProtection powered by Trend Micro provides automatic, subscription-free network security by blocking malicious sites and quarantining infected devices
• Five gigabit Ethernet ports offer reliable wired connections for desktops, smart TVs, and network-attached storage
• USB 3.0 and USB 2.0 ports allow sharing of external drives, printers, or 4G dongles across the network
• Built-in parental controls and guest network options help manage access and protect your main network from visitors
• Easy setup and management through the ASUS Router app or a web browser interface

Key specs

• Wi-Fi speed: up to 1900 Mbps (dual-band)
• Processor: 1.4 GHz dual-core
• Antennas: three external
• Ethernet ports: five gigabit LAN
• USB ports: one USB 3.0, one USB 2.0

Connectivity and compatibility

This router supports a wide range of devices through its dual-band Wi-Fi and multiple wired connections. The five gigabit Ethernet ports provide stable, high-speed connections for devices that benefit from wired networking, such as gaming consoles and media centers. USB ports expand functionality by enabling network sharing of storage devices, printers, or 4G dongles, making it versatile for various home and office setups.

Performance and reliability

The 1.4 GHz dual-core processor efficiently handles multiple simultaneous data streams, reducing latency during high-demand activities like gaming and streaming. AiRadar beamforming technology enhances signal strength by directing it toward connected devices, minimizing dead zones and maintaining a stable connection throughout your space. AiProtection security continuously monitors your network to keep it safe without requiring additional subscriptions.

Ideal uses and environments

This router fits well in homes and small offices where multiple devices require fast and stable internet access. It is particularly suited for users who stream 4K video, play online games, or work remotely with bandwidth-intensive applications. Families will appreciate the parental controls and guest network features, which help manage access and maintain security. The ability to expand coverage with AiMesh makes it a flexible option for larger properties.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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