This is a review of IRDM Pro Nano 1TB with Phison E27T written by root-nation.com
“The controller used here is the Phison PS5027-E27. It’s a triple-core unit with support for HMB (Host Memory Buffer), AES 256 encryption, and SHA 512. Its peak capabilities reach up to 7600 MB/s sequentially and over a million IOPS for 4K random reads.”-root-nation.com
Source: root-nation.com