Using this method, you can able to use flash drive as RAM in Windows 10.
Here are some steps to know How to use USB Flash Drive as RAM in Windows10
STEP 1: Connect your USB Flash drive to your computer.
STEP 2: Go to “My Computer” you can see Flash Drive’s icon generally Drive letter
Would be H: or I: depends on computer
STEP 3: Right click on Flash drive icon and click on Format.
STEP 4: Once Format will complete then right click on Flash drive icon and click on
STEP 5: Click on Ready Boost and then you will get three option
*Do not use this device.
*Dedicate this device to ReadyBoost.
*Use this device.
And then select “Use this device”.
STEP 6: Choose maximum space you want to reserve for system speed. Then click on
Now Flash drive would work like a RAM.