There is embedded firmware with the Cisco drives and the third party drives will not work. I think you will have better luck purchasing the proper hard drive via stocking warehouses, the product IDs for the hard drives are:For WAE-574 the product ID...
The WAE 274/474/574/674/7341/7371 all reached End of Sale in August 2012. WAAS release 5.3.x is the final release which will support these now end of sale platforms. The announcement for WAAS release 5.3.x in the release notes as being the final rel...
Unfortunately the Cisco WAVE 574 and it's rail mount kit is no longer available and is now reached End of Sale as of 17-Aug-2012.The WAVE 574 is an OEM of the Hewlett-Packard Proliant DL320G5p Server Series HSTNS-3160, here is a rail kit for it for ...