AC1750 High Power Wi-Fi Gigabit Router (DIR-859)

AC1750 Wi-Fi Router

The ideal router for extreme Wi-Fi Coverage and maximum performance for HD streaming and gaming.

Why You Want It

Extreme Wi-Fi Coverage

Bring Wi-Fi coverage to your devices to the max. The DIR-859 avoids interference to deliver the fastest wireless speeds, improved coverage and reliable connections. You can do multiplayer gaming. HD streaming, file transfers, video chat, email, and web surfing all at the same time.

More than just a regular router

With its built-in-powered amplifier, and AC technology you can enjoy wireless coverage throughout your home. Watch videos in an upstairs room, Skype from your home office, or browse and stream from your couch – with the DIR-859 you can connect wherever and however you want.

Do More With Dual-Band Technology

Use 2.4 GHz bandwidth for everyday tasks, while leaving the high-speed 5 GHz AC band free for HD video streaming, online gaming and large file transfers. With fewer devices using the high-speed 5 GHz band, there’s less interference and congestion, giving you better performance and a lag-free wireless experience.

New User Interface

Controlling your network by enabling parental controls, blocking unwanted devices, monitoring internet activity and creating Wi-Fi guest networks is easier than ever with our new interface.

Smart Connection


Device Interfaces

IEEE 802.11ac wireless LAN
IEEE 802.11 a/b/g/n wireless LAN
10/100/1000 Gigabit Ethernet WAN port
Four 10/100/1000 Gigabit Ethernet LAN ports


LAN (x4)

Antenna Type

Three dual-band dipole external antennas

Operating Frequency

2.4 GHz band: 2400 – 2497 MHz
5 GHz band: 5150 – 5250 and 5725 – 5850 MHz


IEEE 802.11ac
IEEE 802.11n
IEEE 802.11g
IEEE 802.11b
IEEE 802.11a
IEEE 802.3u

Maximum Output Power

20 dbm for 2.4GHz and 23 dbm for 5Ghz


WPA &WPA2 (Wi-Fi Protected Access)
WPS (Wi-Fi Protected Setup)

Advanced Features

Web setup wizard
DMZ (Demilitarized Zone)
Firewall – Network Address Translation (NAT)

Mobile Features

QRS Mobile app setup