Buffalo Launches Entry-Level Wi-Fi 6 Router WSR-3000AX4L with JC-STAR Security

Buffalo launches the entry- level Wi- Fi 6 router WSR- 3000AX4L on June 16, 2026 in Japan. Features dual- band speeds up to 2401 Mbps, EasyMesh, WPA3 security, and JC- STAR certification.

Buffalo Launches Entry-Level Wi-Fi 6 Router WSR-3000AX4L with JC-STAR Security

Buffalo is shipping a new entry-level Wi-Fi 6 router on June 16, 2026. The WSR-3000AX4L targets users who want to upgrade to Wi-Fi 6 without spending much.

EasyMesh and WPA3 enhance home networking

The router supports Wi-Fi EasyMesh, making it simple to build a mesh network with compatible devices. It also meets the JC-STAR security certification at the one-star level.

Specifications

  • Wireless Standard: Wi-Fi 6 (802.11ax)
  • 5GHz Max Speed: 2401 Mbps
  • 2.4GHz Max Speed: 573 Mbps
  • Antenna: 5GHz x2, 2.4GHz x2
  • Ports: 1x Gigabit WAN, 3x Gigabit LAN

On the 5GHz band, the router reaches up to 2401 Mbps, while the 2.4GHz band tops out at 573 Mbps. It uses two antennas for each band. Wired connectivity includes one Gigabit WAN port and three Gigabit LAN ports.

Security features include WPA3 encryption, MAC address access control, and automatic firmware updates. The router measures 40 x 133 x 148 mm and weighs about 330 g.

Pricing is open, and the router will be available in Japan starting June 16. We looked at Buffalo's previous Wi-Fi 6 routers while covering the entry-level segment.

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