Exascend launched the world's first VPG400 certified CFexpress Type B memory card - Nitro CFexpress, its maximum read and write speed is 1850MB/s, 1700MB/s, and the continuous read and write speed will not decrease, the performance is very outstanding.
VPG400 is a standard developed by the CF Card Association for video recording, similar to the V90 logo on SD, which requires the memory card to continuously write at a speed of not less than 400MB/s. For CFexpress Type B, this is not a difficult standard to achieve, for example, ProGrade has a number of memory cards with a continuous write speed of not less than 400MB/s, but it has not been certified, so the title of the first VPG400 CFexpress Type B was taken from Exascend Nitro CFexpress.
According to the official introduction, Exascend Nitro CFexpress uses 3D TLC particles, the capacity reaches 512GB, its maximum read and write speed is 1850MB/s, 1700MB/s, and the continuous read and write speed will not drop, far exceeding the minimum performance requirements of VPG400, 4K random read, write IOPS are 300000, 250000, in line with IP67 standards, using graphene radiators, It can operate over the temperature range of minus 10°C to 70°C. At present, Exascend officially does not give Nitro CFexpress pricing, but it is certain that the price will not be cheap.