Disk space (in GB) shows how much space is available for files and emails. We use NVMe SSDs (Solid State Drives) for our web hosting packages. Compared to standard HDDs, SSDs have much higher read and write speeds. NVMe (Non-Volatile Memory Express) SSDs are even faster and perform even better.
NVMe can deliver sustained read-write speed of 2000MB per second, way faster than the SATA SSD III, which limits at 600MB per second. Here the bottleneck is NAND technology, which is rapidly advancing, which means we’ll likely see higher speeds soon with NVMe.