Note: this RAM module only fits in Windows and Linux laptops. This RAM is not suitable for a Mac desktop or laptop. The computer has to have a DDR4 connector. In order to check this, go to Windows Task Manager, 'More Details', under the 'Performance' header. Under 'Memory', it shows DDR3 or DDR4. In case there's no information about the connector, you'll need a DDR4.
With the Crucial 4GB SODIMM DDR4-2400 1 x 4GB, you can expand the RAM of your Windows or Linux-based laptop with 4GB. It's distributed over 1 RAM module of 4GB and has a clock speed of 2400MHz.
By Andi Cosneanu on 23 April 2020
By Terence Doyle on 20 May 2019
It was yeasy to install and doesn’t need additional configuration
Laptop had 4GByte Ram which for some applications was on the low side... So to maintain the advantages of DDR, I added this Crucial 4Gbyte... does the job and was easy to install on the laptop. Immediate improvement so very satisfied. Also great service @Coolblue in Wilrijk