MikroTik RouterBOARD 951-2n (RB951-2n)

Overview
"48RNAA14.SGA" is silkscreened on the board in the FCC photos.
 * Manuf. by Wistron NeWeb, OUI: 00:0C:42 / D4:CA:6D

Default SSID and credentials are from the FCC submitted Quick Setup Guide.
 * Device may have a USB 2.0 port on some models / submodels.

Links of Interest

 * RB951-2n Specs
 * RB951G-2HnD Review