NOTE: 
  The power supplies on an A5800-48G-PoE+ (2 slots) or A5800-48G-PoE+ TAA (2 slots) switch can be different 
types, but the switches do not support the mix of a 300 W power supply (PSR300-12 A or PSR300-12D1) and a 
750 W power supply (PSR750-A). For more information, see 
Hot Swappable Power Supply Ordering Guide for 
HP A5800-48G-PoE+ Switch with 2 Interface Slots. 
  The A5800AF-48G and A5820AF-24XG switches do not support the mix of a 650W AC power supply and a 
650W DC power supply. 
  The HP A58x0AF 650W AC power supply and the HP A58x0AF 650W DC power supply are referred to as the 
650W AC power supply and the 650W DC power supply throughout this installation guide.