Technology Printing Volume Product Dimensions Product Weight Laser Type N2 System Layer Thickness Build Speed Printing Materials Power Requirement Operation Software Buildware / SLSware File Format .stl / .3mf Relative Humidity No higher than 70% Processor(CPU) 4th Generation Intel® Core™ i5 and above Memory(RAM) 12GB DRAM and above Graphic Card GTX760M and above Hard Drive 1GB and above free space for installation Operating System Windows 10 64 bit and above Processor(CPU) 4th Generation Intel® Core™ i7 and above Memory(RAM) 16GB DRAM and above Graphic Card GTX860M and above Hard Drive 1GB and above free space for installation Operating System Windows 10 64 bit and above