This is not a supported FRU option for the Gen4 and requires a whole RPA replacement.  Regards,  Rich Forshaw Consultant Corporate Systems Engineer - RecoverPoint & VPLEX (EMEA) Data Protection and Availability Solutions EMC Europe Limited Mobile: +44 (0) 7730 781169 E-mail: richard.forshaw[NAME].com Twitter: [NAME] EMC Europe Limited Registered in England with Company No. 00990752 Registered office address: Level 1, Exchange House, Primrose Street, London C2A 2EG The information contained in this e-mail message and any files transmitted with it are confidential. It is intended only for the addressee and others authorised to receive it. If you are not the intended recipient or the person responsible for delivering the message to the intended recipient, you are advised that you have received the e-mail in error; please delete it and notify the sender immediately. You should not retain the message or disclose its contents to anyone. Any disclosure, copying, distribution or action taken in reliance on the contents of the e-mail and its attachments is strictly prohibited.
I have a gen4 rpa 4.0 sp2 with drive bay1 failure and support is sending me a node "really" Is there a workaround for me to replace drive from replacement node? Cant you go into raid bios and re-mirror drive? 
RPA with one drive failure support replace node? Workaround