Power Plug - What do you prefer?

[razordave]

When you get colocation from a provider, what type of power plug to you use to hook up your power strip?

You can see a guide to plugs here: http://users.cs.fiu.edu/~tho01/psg/plug/plug.html

[N+1 IP Networks]

We use real server power plugs: C13 / C14 and: C19 for connection of rack PDU's via zero U PDU's. We use 16A/32A 3P+E 400V and 16A/32A P+N+E 230V to connect our zero U PDU's to our main power network (External powernetwork + APC UPS + Diesel generator)