Does the SuperServer 6026TT-BTF include 1+1 redundancy hot swap power supply? The server specification on your website is not clear. In the chassis optimized section, it shows that the chassis had two redundancy power supplies, but in server specification, it shows only one power module included.
As per the server specification, the server model 6026TT-TBF is supported by a single power supply which is not redundant.