This product is a DC-DC power backplane for CRPS modules. It supports a maximum total power of 2400W and supports module 1+1 redundancy applications. Type: Switching Power supply Input voltage: +12V/DC(11.4V-12.6V) Output power: 2400W Overall machine efficiency: 94% Operating temperature: 0°C~50°C Storage temperature: -20°C~70°C DC Output: +5V/+12V/+3.3V/-12V/+5Vsb, 30A/200A/25A/0.5A/5A Note: Due to different product batches, there are differences in appearance, does not affect the use of Colour:Silver Material:Metal Package Contents: 1 x Server power supply cage Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.