I have several Compute Blade 520HB3 with chassis. However I can't check the current state of warranty of them.
When I try to go to https://support.hds.com/en_us/user/site-registration1.html and enter S/N for the blade and select 500 series blade I getting 'invalid serial number'. Here is one such number - 323GG-RV3XGC0B3X1-Y00002761
Any idea what to do?