When choosing a WordPress server, you should also look at some basic hardware specifications.
A web server is actually a physical server that stores and shares websites with users. If the hardware requirements are limited, you may encounter storage issues, poor performance, and other WordPress errors .
Important hardware requirements include checking available disk space for storage, random access memory (RAM), and central processing unit (CPU).
Storage (Disk Space ) – The minimum disk instagram database space required for WordPress is 1 GB. However, we suggest looking for servers that offer at least 10 GB or more of storage space. WordPress will use the disk space to store site files, images, videos, plugins, themes, and other data. So, as your site grows, it’s best to have enough space to keep your site running smoothly. Also, opt for SSD drives as they are faster than standard hard disk drives (HDDs).
Memory (RAM) – This serves as a link between your server's hard drive and CPU. RAM speeds up server processes by temporarily storing data from the hard drive needed by the CPU. WordPress itself only requires at least 512MB of RAM, but look for a web server with an expansion option. As your site grows, you'll need more RAM to improve performance.
Processing Power (CPU ) – The processor or CPU is the brain of your web server, and it controls how many processes can run at any given time. Its performance is usually measured in gigahertz (GHz) or the number of available cores. WordPress only requires a 1.0 GHz processor to run normally. However, more powerful processors will have multiple cores and offer faster performance.
To learn more, please see our guide on how to determine the ideal web server size for your site.