Explore internal and portable SSDs, hard drives, desktop RAM and laptop memory. Match the upgrade to your device before choosing capacity, speed and form factor.
Practical answers to help you narrow the choice. Always check the exact product and manufacturer specifications before ordering.
What is the difference between RAM and storage?
RAM holds data used by active applications. Storage retains your operating system, applications and files. They address different needs, so identify whether you are short of working memory or file space.
Can I put DDR5 RAM into a DDR4 system?
No. DDR generations have different electrical and physical requirements. Buy the memory generation specified for the motherboard or laptop.
Will any M.2 SSD fit my computer?
Not necessarily. Check the supported drive length, interface, keying and available clearance. An M.2-shaped slot does not by itself confirm support for every SATA or NVMe drive.
Is an external drive a complete backup solution?
A drive can hold a backup, but a backup also needs a regular process. Keep another copy of important files separate from your working device and check that you can restore it.