Storage conversions between Magnetic storage and General Purpose (SSD) storage can potentially deplete the initial 5.4 million I/O credits (3,000 IOPS X 30 Minutes) allocated for General Purpose (SSD) storage. When performing these storage conversions, the first 82 GB of data will be converted at approx. 3,000 IOPS, while the remaining data will be converted at the base performance rate of 3 IOPS per GB of allocated General Purpose (SSD) storage. This can result in longer conversion times. You can provision more General Purpose (SSD) storage to increase your base I/O performance rate, thus improving the conversion time, but note that you cannot reduce storage size once it has been allocated.