Marketing is easy; it’s the execution and fine print that matters
Innit, though.
HP has released a product to import data from ENC VNX and CLARiiON CX4 arrays into its 3PAR storage, allowing customers to move to Meg W's StoreServ arrays – and, at least according to HP, dealing with storage obesity en route. It's called HP 3PAR Online Import (HP3OI?) and HP claims it allows users to perform self-directed …
"involves either data migration tools that consume host resources and impact application performance or necessitates the use of costly additional hardware appliances."
Does it? Since when? Simply use SANCopy between two EMC arrays and no host resources are required. Also you can use SANCopy to migrate from HP storage to a VNX/VNX2 and again no host resources are used. Everything is array based.