The Pod48X is 48HP with 2.00" (51mm) of available module depth. The built-in power supply has four power connectors and can be daisy-chained to other Pods. More power connectors can be added with the Multi Power Cable accessory.
This Pod requires a power brick (not included). Or, if you already have a Pod and power brick (or a Row Power module) you can use a barrel cable to daisy-chain power supplies.