MikroTik RB450GX4

The RB450Gx4 is an Ethernet router with five Gigabit
Ethernet ports, a serial port, 512 MB NAND memory
and a microSD card slot. In addition, it supports full
10 V – 57 V input by two power jacks or PoE (802.3af/
at or passive PoE) and can provide PoE output for
Ethernet port #5.
It is powered by MikroTik RouterOS. It comes without
an enclosure, you are free to use it in your own. The
device form factor is identical to our previous RB850
and RB450 series, so you can even use the same
enclosures.
The device is powered by a quad core ARM CPU, has
1 GB of RAM and supports hardware IPsec encryption.
The device is powered by RouterOS – the operating
system, which will turn this powerful system into a
highly sophisticated router, firewall or bandwidth
manager.