Environmental and physical
   Power Supply
 • S220: 1+1 CRPS Platinum, up to 1,200 W
• 1+1 CRPS Platinum, up to 2,000 W
 
 Cooling 
• S220: (4+1) × 80 mm, hot-swappable
• S320: (2+1) × 120 mm, hot-swappable
 
 Environmental and Physical Features 
• + 10... + 35 °C at a relative humidity of 20% to 80% (ASHRAE A2)
• S220: (815 × 448 × 88) mm, up to 35 kg, up to 1,200 W
• S320: (815 × 448 × 132.5), up to 50 kg, up to 2,000 W
    Power Supply
 • S220: 1+1 CRPS Platinum, up to 1,600 W
• 1+1 CRPS Platinum, up to 2,000 W
 
 Cooling 
• S220: (4+1) × 80 mm, hot-swappable
• S320: (2+1) × 120 mm, hot-swappable
    Environmental and Physical Features 
• + 10... + 35 °C at a relative humidity of 20% to 80% (ASHRAE A2)
• S220: (815 × 448 × 88) mm, up to 35 kg, up to 1,200 W
• S320: (815 × 448 × 132.5), up to 50 kg, up to 2,000 W