There are several reasons why you won’t find more robust, faster, more secure, and more scalable hosting for Drupal. What if, apart from the usual dynamic resource auto-scaling, your hosted sites need more RAM and CPU permanently, but not more storage space? Traditionally, you would need to add more server resources like RAM, CPU, and disk space, bundled into packages we call Engines—ranging from Micro to Power, Phantom, and Cluster. While this is still true for smaller shared Engines, dedicated systems like Phantom and Cluster offer more options to fine-tune your subscription based on your specific use case, rather than relying solely on predefined hosting options, even if those are useful as starting points. Now, you can expand your Phantom and Cluster instances not only with extra MaxIOPS storage but also with RAM and CPU add-ons. More storage options and information »
Both RAM+ and CPU+ upgrades are available as bundles independently of storage add-ons.
While the pricing for RAM and CPU upgrades is listed per single memory GB for clarity, they actually come in RAM+CPU bundles you can add to your Phantom or Cluster instance.
Here are the bundles available as your next RAM/CPU limit, depending on your current one:
8 GB / 4 CPU 16 GB / 6 CPU 32 GB / 8 CPU 48 GB / 12 CPU 64 GB / 16 CPU 96 GB / 24 CPU 128 GB / 32 CPU 192 GB / 38 CPU 256 GB / 48 CPU 384 GB / 64 CPU 512 GB / 80 CPU
Adding more RAM and CPU doesn't require a system reboot, but downgrading does.