Fast sending and delivery. Good SSD. My unit is based on SMI2246XT controller and Toshiba MLC NAND. Speed is 450MB/s reading and 165MB/s writing (in decimal units). Stable across rewrite cycles.
I received the goods after 30 days. Good quality. SSD tested on Windows 10 x64, 6GB RAM, SATA 3.0. Controller Toshiba SM2246XT, NAND MLC. Test results in attached pictures. This is another successful purchase of this company's product. I recommend the Seller and his shop.