A:AnswerSure if you pay for the wired camera install. Just keep in mind Best Buy needs access to run the wires they do not modify or cut holes in your walls to run wiring and if they do they don't patch up your walls after. Its a $650 install service for 4 cameras service says youll have to supply the cables and its up to 100 ft runs.
A:AnswerIt says it includes a 2TB drive which can be upgraded to 16TB so yes they made it swappable it uses a 3.5 drive which are the bigger drives traditonally mechanical that fit into older desktop designs. You'll have to power off the nvr and unscrew the top case of the nvr then unscrew the drive. Uses sata.
A:AnswerIt seems that there isn't specific information available about purchasing the 6-camera version of the Eufy S4 Max from Best Buy. If other retailers are offering this version, it's possible Best Buy might carry it at some point or through special-order options. You might want to check with Best Buy directly for availability regarding this particular version. Additionally, you can explore purchasing options directly through the Eufy website or other authorized retailers to ensure you obtain the exact version you're looking for.