The Raspberry Pi PoE HAT is an add-on board for the Raspberry Pi 3 Model B+. It allows the Raspberry Pi to be powered via a power-enabled Ethernet network.
802.3af PoE
Fully isolated switched-mode power supply
37β57V DC, Class 2 device
5V/2.5A DC output
25mm x 25mm brushless fan for processor cooling
Fan control
Remote login with PuTTY just saved me a lot of trouble. I formatted an SD and loaded stretch. Then set up remote login from raspi-config but failed to set up my keyboard for US. Then I loaded Piaware and got that configured and running for the site I was replacing.
Everything was great until I went back into raspi-config to set up my keyboard. Total trash and could not locate letters to do anything. Tried remote login and was able to correct whatever I had messed up.
I have formatted and loaded sd cards multiple times and this is a first for me.
Highly recommend setting up and testing remote login before making any keyboard changes unless your language and local prohibit you from doing so. Then remove remote login should you not want to leave it turned on