How to check the RAM type DDR3 or DDR4 in a Dell Inspiron - Quora
Tc H IC 8GB Kit (2x4GB) DDR4 2400MHz PC4-19200 Ud Non-ECC 1.2V CL16 1Rx8 S Rank 260 Pin SODIMM L N C M RAM M Ue (8GB Kit (2x4GB)): O P C $25.30 tropseeds.com
SOLVED] - Laptop RAM upgrade – which frequency and latency to choose? | Tom's Hardware Forum
MAXSUN RGB illuminazione di ram ddr4 8gb 2666/3000MHz Interfaccia 288pin 17- 17-17-39 di memoria di Tensione 1.2V garanzia a vita di memoria RAM - AliExpress