IBM PowerVM Editions and features description

Here is an overview of PowerVMeditions:

Features	Express	Standard	Enterprise
Maximum VMs	3 / Server	1000 / Server	1000 / Server
Management	VMControl, IVM	VMControl, IVM*, HMC, PowerVC, FSM	VMControl, IVM*, HMC, PowerVC, FSM
Virtual I/O Server		(Dual)	(Dual)
Suspend/Resume
NPIV
Shared Processor Pools
Shared Storage Pools
Thin Provisioning
Active Memory Sharing Video (00:02:07)
Live Partition Mobility Video (00:02:07)
PowerVP Performance Monitor

* IVM only supports a single Virtual I/O Server