Sophos XGS 136 in great condition with US power adapter. Includes Rackmount.IT 2U Rack Mount (RM-SR-T12). This unit has over a year remaining of premium Network licensing (w/ lifetime base license). This unit can be onboarded into your Sophos Central account and managed by you (Sophos Central accounts are FREE). You can purchase additional premium licensing through your distributor if you need license extensions or add-ons. See firewall specifications at the manufacturer here: rack mount is in good shape but does have signs of use which are not visible from the front of the rack when installed. The rack mount is 1.5U and includes a vented .5U panel to flush out the 2U installation. See the unit on the manufacturer site here: option for small/medium businesses or avid homelabbers looking to upgrade their existing setup.