From the model number (1540) I believe this to be a 500gb system. System is working. During testing I used the cable from my Samsung phone. I don't about xbox systems, I'm more of a playstation fan.
Microsoft Xbox One Black 500GB Complete Setup with Official Controller
Microsoft Xbox One Black 500GB Bundle Hori Controller All Cables 3 Games Tested
Xbox One Black 500GB Console Dose Not Come With Box Or Controller
Microsoft Xbox One Black 500GB, Console Only, Tested & Working
Microsoft Xbox One Black 500gb Console
Xbox One Black 500GB Console With Two Games And Controller
