I bought 3 HP D2600 LFF SAS drive enclosures off ebay. They do not have the same firmware installed and my megaraid card complains and will not recognize them when all are connected due to the firmware not matching. (it works fine with the two that match or the other but not a combination of both). It is no longer possible to download the firmware from HPE without an active service contract (which I don't have, but am trying to see if still available). Does anyone know where I can get a CD or something with a recent firmware?