On 27/03/2012, at 12:39 PM, Roman wrote: > Try WS-C3560G-48PS-E with minimum 12.2(44)SE5 Only single power supply unless you go RPS, which always seemed kind of hacky to me. 3560X has dual PSU built in. Depends on the use though, it might be better to go 4948 in case buffers are a concern.