The D-Link EXO AX1800 (DIR-X1870) is a dual-band Wi-Fi 6 mesh router offering a total rated throughput of up to 1800 Mbps.Key Specifications

• Wi-Fi Speed: Up to 1200 Mbps on the 5 GHz band (802.11ax/ac) and up to 600 Mbps on the 2.4 GHz band (802.11ax/n/g).
• Wireless Technology: Wi-Fi 6 (802.11ax), supporting 1024 QAM, OFDMA, MU-MIMO, and 4 simultaneous streams.
• Wired Ports: 1x Gigabit WAN port and 4x Gigabit LAN ports.
• USB Ports: None.
• Processor & Memory: Broadcom 1.5 GHz quad-core processor, 256 MB SDRAM, and 128 MB flash memory.
• Physical Antennas: 4 adjustable external antennas.
• Dimensions & Weight: Measures 8.5 x 2.2 x 5.8 inches and weighs 0.82 lbs.
• Smart Features: Compatible with D-Link Wi-Fi Mesh technology and supports voice control via Google Assistant or Amazon Alexa
• 
  
• tp-link Mesh Wi-Fi extender
  AC1200 Dual-Band (RE315)
• • Wi-Fi Standard: Wi-Fi 5 (802.11ac/a/n/b/g)
  • Frequency: 2.4 GHz and 5 GHz
  • Signal Rate: 300 Mbps (2.4 GHz), 867 Mbps (5 GHz)
  • Working Modes: Range Extender / Access Point