Memory Slot:2*DDR4 Memory capacity:Up to 32GB M.2 Slot:M.2 Nvme(PCl-E 2.0 X4)2280 SATA interface:4*SATA3.0 Network card:1*Gigabit Ethernet Motherboard Model:ITX H110(ITX H311) Motherboard Motherboard Type:ITX Graphics Card Slot:1*PCl-E 16X Other interfaces:1*VGA,1*,4*PIN CPU_FAN,3PIN SYS_FAN, PS/2 keyboard and mouse. Sound card:Realtek ALC897 HD 5.1 channel Power supply interface:1*8+1*24 Pin Power supply USB port:5*USB2.0, 4*USB3.0 (Front 2*USB3.0, 3*USB2.0) CPU slot:LGA1151(6/7/8/9th CPU) Due to different production batches, the appearance, color and printing of the product may be different, but this not affect the use Colour:Black Material:PCB Size:170mmx170mm Package Contents: 1 * Motherboard 1 * 4G 2133Mhz DDR4(random colors and appearances and cannot be specified) 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.