How much DRAM S0-DIMM DDR4 slot can support?

260Pin DDR4 2133 SO-DIMM 4GB~8GB Based on 512Mx8 so dimm slot However, according to the hardware specifications for my laptop, there are only 2 x SODIMM slots available for use I have an additional 1TB SSD sogo slot 777 Laptop DDR4 SO-DIMM Slot to Desktop DIMM DDR4 Memory RAM Adapter Card For Testing, You can get more details about Laptop DDR4 SO-DIMM Slot to Desktop DIMM

solstice celebration slot DDR4 SO-DIMM connectors deliver high-speed and bandwidth Being half the size of regular DIMMs, they lower power consumption and promote better thermal