FAST cache technology uses the flash drives to store the website data. The data that is frequently used will be allocated on FLASH drives as cache data. This gives a good performance for the wordpress hosting. FAST or Fully Automated storage Tiering cache technology is a content optimization method to provide faster content delivery.
If you website is providing content in a very slow rate, then the overall performance of your website will be reduced. By implementing FAST cache technology, your content will be delivered faster than the usual rate. ServerCake is providing this feature to our customers for the best website optimization.