KD Box II Is Manufactured By Goldshell And it’s mining Kadena algorithm which running maximum hashrate of 5Th/s for a power consumption of only 400W. Low Power Mode : 3.5 Th/s | 260 W Specifications Manufacturer Goldshell Model KD Box II Also known as Goldshell KD Box II KDA Miner Release January 2023 Size 178 x 150 x 84mm Weight 2000g Noise level 35db Connection Port Dual-Mode Fan(s) 2 Fan Specifications 4500rpm Power Cable 10A Power 400W Input Voltage 100-240V Interface Ethernet Temperature 0 – 35 °C Humidity 0 – 65 % Warranty 180 Days