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AC12G

Mercusys AC12G AC1200 Wireless Dual Band Gigabit Router

Mercusys - Mercusys AC12G AC1200 Wireless Dual Band Gigabit Router, 300 Mbps at 2.4 GHz + 867 Mbps at 5 GHz, Access Control / local management / remote management, 1x Gigabit WAN Port, 3x Gigabit LAN Ports, 4x 5 dBi fixed Omni-Directional antennas
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. AC12G Mercusys AC12G AC1200 Wireless Dual Band Gigabit Router is available from Laptop Direct and it is sold as new from our Wireless Routers (Stand-alone / WAN / Mesh) range of products. For reference purposes, the price of R522 is valid 2026-11-07, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Wireless Routers (Stand-alone / WAN / Mesh) category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

AC12G

Mercusys AC12G AC1200 Wireless Dual Band Gigabit Router

Mercusys AC12G AC1200 Wireless Dual Band Gigabit Router, 300 Mbps at 2.4 GHz + 867 Mbps at 5 GHz, Access Control / local management / remote management, 1x Gigabit WAN Port, 3x Gigabit LAN Ports, 4x 5 dBi fixed Omni-Directional antennas

Overview Summary:

Experience seamless and reliable internet with the Mercusys AC12G AC1200 Wireless Dual Band Gigabit Router. Designed for modern homes and offices, this router delivers fast speeds on both 2.4 GHz and 5 GHz bands, ensuring smooth streaming, gaming, and browsing across multiple devices. With four high-gain antennas, gigabit ports, and MU-MIMO technology, you can enjoy strong WiFi coverage and uninterrupted connections. Buy now to enhance your home or office network.

Optimized for IPTV and advanced network security, this router keeps your devices protected while automatically assigning the best bands for maximum efficiency. Shop now and experience effortless high-speed connectivity for up to 60 devices.

What tier does this fall into?

High-Speed AC1200

What is this best for?

Home internet, Office networking, Streaming, Online gaming, IPTV, Smart home connectivity

Overview:

Mercusys AC12G AC1200 Wireless Dual Band Gigabit Router
The Mercusys AC12G delivers fast, reliable wireless connections for homes and offices. Designed to meet modern connectivity needs, it combines dual-band WiFi speeds, broad coverage, and advanced management options in one compact router.

Description:

Enjoy seamless internet experiences with dual-band WiFi speeds up to 400 Mbps on 2.4 GHz and 867 Mbps on 5 GHz. Equipped with full gigabit ports, four high-gain antennas, and MU-MIMO technology, this router ensures smooth streaming, lag-free gaming, and reliable connections for up to 60 devices. Advanced security, smart band selection, and IPTV support make it perfect for every home network.

Features:

High-Speed Wireless Connections for Home Entertainment
With dual-band AC1300 WiFi, the router delivers 400 Mbps on the 2.4 GHz band for everyday browsing, music streaming, and online shopping, while the 5 GHz band offers 867 Mbps for HD streaming and online gaming. Enjoy high-speed internet on multiple devices without interruption.

Gigabit Wired Performance
Four built-in gigabit Ethernet ports provide ultra-fast wired connections for PCs, gaming consoles, and smart TVs. Stream HD content, download large files, and game online with minimal latency.

Connect More Devices Without Compromise
MU-MIMO technology enables the router to communicate with multiple devices simultaneously, supporting up to 60 wireless devices at once. Keep your network stable whether hosting a party or managing a smart home.

Wide Coverage and Reliable Signals
Four external 5 dBi antennas with Beamforming technology extend WiFi coverage across large homes or offices. Enjoy strong and stable signals in every corner, reducing dead zones and dropped connections.

Optimized for IPTV and Streaming
Support for IGMP Proxy/Snooping, Bridge, and VLAN tagging ensures smooth streaming over select gigabit LAN ports. Watch high-resolution videos without buffering or lag.

Enhanced Network Security
WPA3 encryption safeguards your network from intruders and online threats. Separate guest networks protect your main network while allowing visitors to connect.

Smart Band Selection and Network Efficiency
The router automatically assigns devices to the best available band, improving speed and network efficiency. 2x2 MIMO technology further enhances wireless transmission, maximizing overall performance.

Technical Highlights:

  • Dual-band WiFi: 400 Mbps on 2.4 GHz and 867 Mbps on 5 GHz
  • Four high-gain 5 dBi antennas for broad coverage
  • 1 Gigabit WAN port and 3 Gigabit LAN ports
  • Supports up to 60 connected devices
  • IPTV and IPv6 compatible
  • MU-MIMO and Smart Connect technology
  • Advanced security with WPA3 encryption
  • Guest network support


Specifications:

© 2025 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code AC12G
Wireless
Wireless Standards IEEE 802.11a/n/ac 5 GHz, IEEE 802.11b/g/n 2.4 GHz
Frequency EU: 2.4-2.5GHz, 5.17-5.25GHz
US: 2.4-2.5GHz, 5.17-5.25GHz, 5.73-5.83GHz
Signal Rate 400 Mbps at 2.4GHz, 867 Mbps at 5 GHz
Reception Sensitivity 5GHz
11a 6M: -96dBm
11a 54M: -77dBm
11ac 20M MCS8: -72dBm
11ac 40M MCS9: -67dBm
11ac 80M MCS9: -63dBm
2.4GHz
11g 6M: -97dBm
11g 54M: -80dBm
11n 20M MCS7: -78dBm
11n 40M MCS7: -75dBm
Transmission Power <20dBm (EIRP)
Wireless Security WPA-PSK / WPA2-PSK / WPA3-Personal
Wireless Functions Enable/Disable Wireless Radio, Wireless Statistics
Software
Management Access Control
Local Management
Remote Management
Port Forwarding Virtual Server, UPnP, DMZ
Firewall Security IP and MAC Address Binding
Guest Network 2.4 GHz Guest Network, 5 GHz Guest Network
Hardware
Dimensions (W X D X H) 8.7 x 5.5 x 1.3 in (222 x 140 x 32 mm)
Interfaces 1x Gigabit WAN Port
3x Gigabit LAN Ports
Button WPS/Reset Button
External Power Supply 12V/1A
Antenna Type 4x 5 dBi Fixed Omni-Directional Antennas
Others
Package Contents AC1300 Wi-Fi Router AC12G
Power Adapter
RJ45 Ethernet Cable
Quick Installation Guide
Environment Operating Temperature: 0degreesC~40degreesC (32degreesF~104degreesF)
Operating Humidity: 10%~90% Non-Condensing
Storage Humidity: 5%~90% Non-Condensing

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