AC wifi router or dual band wifi router comes with 5ghz and 2.4ghz wifi bands. AC1200 is for 1200mbps wifi speed aka 1.2ghz which is more of theoretical speeds. Real life speed can be 300-600mbps.

Best AC1200 Routers with Gigabit Ports India 2023
TP-Link Archer C64 AC1200 Dual-Band Gigabit Wi-Fi Router, Wireless Speed up to 1200 Mbps, 4×LAN Ports, 1.2 GHz CPU, Advanced Security with WPA3, MU-MIMO, Beamforming, Black
TP-Link Archer C64 AC1200 Dual-Band Gigabit Wi-Fi Router, Wireless Speed up to 1200 Mbps, 4×LAN Ports, 1.2 GHz CPU, Advanced Security with WPA3, MU-MIMO, Beamforming, Black
Easy Setup —— Easy network management at your fingertips with TP-Link Tether; Security Protocol: Wpa, Wpa2, Wpa3, Wpa/Wpa2-Enterprise (802.1x)
₹ 4,799 ₹ 2,399
TP-Link XC220-G3V AC1200 Wireless 4 Gigabit Port, 1 VOIP Port, XPON Wireless Fiber Router (Black, Dual Band) with 2 External Dual Band Antennas, Easy Remote Management
TP-Link XC220-G3V AC1200 Wireless 4 Gigabit Port, 1 VOIP Port, XPON Wireless Fiber Router (Black, Dual Band) with 2 External Dual Band Antennas, Easy Remote Management
Superfast Dual Band Wi-Fi ---- Up to 1.2Gbps Wi-Fi speed, 300Mbps 2.4GHz, 867Mbps 5GHz; Supports VOIP Calls ---- Simply make or receive phone calls over the Internet
₹ 5,999 ₹ 3,299
AC1200 Tp-Link Wi-Fi Router Full Gigabit Dual Band Archer C6U 5 Ghz 300Mbps 2.4 Ghz!
AC1200 Tp-Link Wi-Fi Router Full Gigabit Dual Band Archer C6U 5 Ghz 300Mbps 2.4 Ghz!
Beamforming technology delivers wider wireless coverage; Operating System: Routeros; Operating System: Routeros
₹ 5,199 ₹ 3,999
TP-Link Archer C6U AC1200 Wireless MU-MIMO Gigabit Router | 5GHz Gigabit Dual Band MU-MIMO Wireless Internet Router, Long Range Coverage by 4 Antennas, Qualcomm Chipset
TP-Link Archer C6U AC1200 Wireless MU-MIMO Gigabit Router | 5GHz Gigabit Dual Band MU-MIMO Wireless Internet Router, Long Range Coverage by 4 Antennas, Qualcomm Chipset
AC1200 Dual-Band Wi-Fi —— 867 Mbps at 5 GHz and 400 Mbps at 2.4 GHz band; Control Method: Application; Operating System: Windows
₹ 5,199 ₹ 3,999

AC1200 is 867mbps on 5ghz band+ 300mbps on 2.4ghz band. AC1200 is most widely used and budget friendly dual band router specification. Here gigabit port is a must to fully utilize wifi speed of the router else speed will always remain below 100mbps regardless of your isp speeds. So we will list the best AC1200 router with gigabit ports as a must.