Devolo 9791 Wi-Fi ac Repeater with Dual Wi-Fi for Faster Internet, Compatible with All Routers, Includes 2x LAN Ports - White

Introducing the Devolo 9791 Wi‑Fi AC Repeater

The Devolo 9791 is a cutting‑edge wireless extender designed to deliver faster, more reliable internet throughout your home or office. Built on the robust IEEE 802.11ac standard, it supports dual‑band operation at both 2.4 GHz and 5 GHz, ensuring optimal performance for a wide range of devices.

Key Technical Highlights

• Maximum Data Transfer Rate: 867 Mbps (across the 5 GHz band)
• Dual‑Band Support: 2.4 GHz & 5 GHz, enabling simultaneous use of legacy and modern devices.
• Processor Speed: Up to 1590 MHz, providing smooth handling of high‑throughput traffic.
• Graphics Capability: NVIDIA CUDA architecture with 896 cores, ensuring efficient signal processing.
• Power Consumption: Only 3.6 W under typical operation – highly energy‑efficient for a device that extends your network.

Connectivity & Expansion Features

The repeater comes equipped with two Gigabit Ethernet LAN ports, allowing you to connect wired devices directly or extend the network via an additional switch. The single RJ‑45 port supports auto MDI/MDIX, eliminating the need for crossover cables.

With a maximum indoor range of up to 300 m, the Devolo 9791 can bridge gaps in coverage even in larger homes or multi‑floor office spaces. Its compact white design blends seamlessly into any décor.

Security & Compatibility

Security is paramount: the device supports WPA, WPA2, and WPS, ensuring that your network remains protected against unauthorized access while remaining easy to set up. The repeater is fully compatible with all routers that support standard Wi‑Fi protocols, making it a versatile addition to any existing setup.

Operating Conditions & Reliability

• Temperature Range: Operates between 0 °C and 40 °C; can be stored from –25 °C to 70 °C.
• Humidity Tolerance: Functioning at 10–90% relative humidity, suitable for most indoor environments.
• Power Supply: Accepts AC input of 196–250 V (50 Hz), ensuring compatibility with European mains voltage.

User Experience & Design Considerations

The Devolo 9791 features an intuitive LED signal indicator that displays the strength of the connection to your primary router. This visual cue helps users position the repeater for optimal performance without needing complex diagnostics tools.

Its sleek, white chassis not only looks modern but also dissipates heat efficiently, maintaining stable operation even under continuous use. The device’s small footprint means it can be placed in tight spaces or mounted on walls without obstruction.

Performance Metrics

• Supported Data Rates: 300 Mbps (2.4 GHz) and 867 Mbps (5 GHz)
• Modulation Schemes: DSSS for legacy compatibility, OFDM for high‑speed modern devices.
• Maximum Transfer Range: Up to 300 m indoors, with typical real‑world ranges often exceeding 200 m in open spaces.

Why Choose the Devolo 9791?

If you’re looking for a reliable way to eliminate dead zones and boost your network’s throughput without replacing your existing router, the Devolo 9791 Wi‑Fi AC Repeater offers:

• Seamless Dual‑Band Extension: Keeps both legacy and new devices connected at optimal speeds.
• High Throughput: 867 Mbps ensures smooth streaming, gaming, and large file transfers.
• Energy Efficiency: Low power draw keeps operating costs minimal.
• Easy Setup: WPS button and clear LED indicators simplify installation.
• Robust Compatibility: Works with any router that supports standard Wi‑Fi protocols.

Conclusion

The Devolo 9791 Wi‑Fi AC Repeater is a powerful, energy‑efficient solution for anyone needing to extend and enhance their wireless network. With its dual‑band capability, high data rates, and user‑friendly design, it stands out as an essential tool for achieving consistent, fast connectivity across every corner of your space.