This is now quite an old model, so not very high spec (single band, 2.4 GHz, 150mbps). However, it is perfectly adequate for my needs, and works very reliably, even is a house with thick granite walls!
Just installed this in My Motorhome, connected to a Mini Antenna on the roof . Works perfectly, also fitted a stabilised 12 volt psu from the leisure battery to the Router . Essential to protect against overvoltage and spikes from the Alternator and charging system !