D-Link DIR-853 rev A1


 * • 867 Mbps - 4SS 5GHz 802.11ac (80MHz chan.),
 * • 400Mbps - 4SS 2.4GHz 802.11n (40MHz chan., 256QAM) = 1300 Mbps class




 * Web GUI: http://dlinkrouter.local

"DIR-853_A1" and "REV1.0" is silkscreened on the board in the FCC photos.
 * A single MediaTek MT7615DN chip serves both 2x2:2 radios.

The identifier on each of the two Qorvo RFFM4552 5 GHz RF FEMs is different
 * which likely just means that they came from a slightly different batch.
 * They are: CF75 and CFBF

Forum threads

 * Support for D-Link DIR-853 on LEDE Project forums
 * D-Link DIR-853 specs on GitHub