TP-Link DECO S1900(2-PACK), White, Internal, Dual-band (2.4 GHz / 5 GHz), Wi-Fi 5 (802.11ac), 1900 Mbit/s, Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a TP-Link DECO S1900(2-PACK). Product color: White, Antenna type: Internal. Wi-Fi band: Dual-band (2.4 GHz / 5 GHz), Top Wi-Fi standard: Wi-Fi 5 (802.11ac), WLAN data transfer rate (max): 1900 Mbit/s. Certification: CE, FCC, RoHS, NCC, BSMI, JRF, JPA, VCCI. Width: 6.39" (162.3 mm), Depth: 3.57" (90.7 mm), Height: 3.57" (90.7 mm). Number of units included: 2 pc(s)