4GB PC3-10600 DDR3 1333 MHz Memory RAM for ASUS VIVOBOOK S400CA | eBay
ASUS VivoBook S400C RAM Replacement/Upgrade - iFixit Repair Guide
ASUS VivoBook S400C RAM Replacement/Upgrade - iFixit Repair Guide
Kocoqin Laptop Motherboard For Asus S400ca Core Sr0xg I7-3537u Mainboard Rev.3.1 With 4g Ram Tested - Laptop Motherboard - AliExpress
ASUS VivoBook S400C RAM Replacement/Upgrade - iFixit Repair Guide
ASUS VivoBook S400C RAM Replacement/Upgrade - iFixit Repair Guide
ASUS VivoBook S400C RAM Replacement/Upgrade - iFixit Repair Guide
S400ca/s500ca I3/i5 Cpu 4gb Ram Laptop Motherboard Rev2.1 For Asus S400ca S500c S400c S500ca Mainboard 100% Tested Ok Used - Laptop Motherboard - AliExpress
S400CA For ASUS S400CA I5-3317 CPU 4GB RAM motherboard S500CA mainboard | eBay
USED) ASUS S400CA i5-3317U 4G NA 500G 14inch 1366x768 Touch Screen Business Laptop 90% | C2 Computer
S400CA-CA040H - ASUS VivoBook S400CA CA040H - 14" - Core i7 3517U - Windows 8 64-bit - 4 GB RAM - 500 GB HDD - Currys Business