Ubiquiti EdgeRouter X Firmware Posted on November 30, 2018 by bild Reply EdgeRouter ER-X/ER-X-SFP/EP-R6: Firmware v1.10.8 Firmware 2018-11-29 sha256sum e919af2cf4761747b169902e3c2f85f0f82abb29f783edc27abdb0cd7e249608 ER-e50.v1.10.8.5142457.tar