pos motherboard 16gb to 512gb emmc

{"cid":"91222872","title":"RK3576 POS Motherboard 16GB To 512GB EMMC For Option 6TOPs NPU Embedded Board","imgUrl":"https:\/\/img.ismap.com\/nimg\/fe\/fb\/882c1a98d4606f8527a323b9ec6a-200x200-1.jpg","attrs":{"Price":"$40-$60","Brand Name":"JEWELLED","Model Number":"JLD-P20","Minimum Order Quantity":"1 piece sample is supported.","Delivery Time":"3-5 working days for sample","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"100K\/month","Packaging Details":"1pc\/bubble bag, proper qty in a carton","OEM":"Support","Wireless network":"2.4G\/5G WiFi BT","OS":"Android 11\/ Linux Ubuntu","Ethernet":"10\/100\/1000M","PCB Size":"102mm*146mm","Touch screen":"I2C and USB interface touch screen","Etherne":"10\/100\/1000M","Power supply mode":"DC12V input"}}

{"cid":"91223342","title":"Industrial Grade EMMC Memory Card 32GB 64GB 128GB 256GB 512GB BGA153 Flash Memory IC for Phone Embedded Motherboard and Tablet PC","imgUrl":"https:\/\/img.ismap.com\/nimg\/ad\/9e\/e0e79cc2e7c4e815f11871f51edd-200x200-1.jpg","attrs":{"Brand Name":"PG","Model Number":"G25064GTLCA","Minimum Order Quantity":"5","Place of Origin":"Guangdong, China","Memory Type":"eMMC5.1","Package Type":"BGA153","Capacity Options":"8GB, 16GB, 32GB, 64GB, 128GB","Max Read Speed":"330MB\/s","Max Write Speed":"240MB\/s","Dimensions":"11.5mm x 13mm x 0.8mm","NAND Flash":"TLC\/QLC","Flash Technology":"3D NAND","Interface":"eMMC5.1","Operating Temperature":"Standard industrial range","Warranty Period":"3 years","Form Factor":"153 WFBGA","Thickness":"0.8mm","Width":"11.5mm","Length":"13mm"}}