UCTRONICS Ultimate Rack with PoE Functionality for Raspberry Pi 4, 19" 1U Rackmount with PoE HAT, All IO on One Side, OLED Display, Power Switch, and Cooling Fan
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Improvement - PoE Functionality: The adapter board was turned to reroute all those ports into a full-functioning Power Over Ethernet HAT, and it's compatible with any PoE switches.
VISIBLE: A 0.91 inch OLED screen, the first line shows the IP address, and he second line loops through three rows: the CPU temp & usage, SD card space usage and memory usage. You can also program it to show something else.
Re-locate: Remove all of the I/O ports and SD card slot to the front to access easily, and the push-button switch allows you to do a shutdown without having to command it from the OS or unplugging the power cable.
Effective Cooling: The rerouting boards assembled with a cooling fan, which provides powerful heat dissipation to keep the Rpi from overheating.
Optional Accessories: SSD Bracket (ASIN: B093GRD7SJ), Blank Cover (ASIN: B091THNKGF). Note: The PoE HAT output is 5V 2.5A, Please be careful not to take on too much load. And it doesn't support QC protocol.