ASUS USB-C2500

Overview

The ASUS USB-C2500 is a USB 3.0 Type-A to 2.5G RJ45 Ethernet adapter designed to provide laptops, desktops, and NAS devices with a fast and reliable wired network connection. It supports network speeds up to 2.5 Gbps, allowing users to experience smoother high-bitrate video streaming, faster file transfers, and reduced latency for online gaming. This compact adapter is compatible with Windows, macOS, and Linux, making it a versatile solution for upgrading network performance without installing internal hardware.

Key features

• USB 3.0 Type-A interface delivers up to 2.5 Gbps Ethernet speed for enhanced network throughput
• Backward compatibility with 1 Gbps and 100 Mbps networks ensures flexible use with existing infrastructure
• Plug-and-play functionality on macOS and Linux simplifies setup without additional drivers
• Integrated driver stored inside the device enables quick installation on Windows systems, even offline
• Durable aluminum casing resists fingerprints and corrosion, maintaining a clean and professional look
• Nylon-braided cable enhances durability and withstands frequent travel and daily handling
• Compact and lightweight design fits easily into laptop sleeves, toolkits, or backpacks for on-the-go use

Key specs

• Connection type: USB 3.0 Type-A
• Ethernet speed: up to 2.5 Gbps
• Backward compatibility: 1 Gbps and 100 Mbps
• Network interface: RJ45 Ethernet port
• Operating system support: Windows, macOS, Linux
• Material: aluminum casing with nylon-braided cable
• Weight and size: compact and lightweight for portability

Connectivity and compatibility

This adapter connects through a standard USB 3.0 Type-A port and provides a 2.5G RJ45 Ethernet port for wired network access. It supports multiple network speeds, allowing it to work seamlessly with modern routers and switches as well as older network equipment. Compatibility with major operating systems ensures it integrates smoothly into a variety of setups without requiring complex configuration.

Ideal uses and environments

The ASUS USB-C2500 is well suited for users who need faster and more stable network connections than typical Wi-Fi can provide. It works well for content creators transferring large 4K video files, office professionals backing up data to servers, and home users seeking improved streaming and gaming experiences. Its portability and durable design make it a practical choice for remote work, travel, and on-site technical support.

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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