About us: We founded in 2005, have been specializing in solid state drives for more than 10 years. Our solid state drives are sold in many countries around the world. The speed of our SSD is: (for 2.5 sata, msata, M.2 (2242 2260 2280) interface) 32 GB read 300 MB / s write 140 MB / s 60 GB read 400 MB / s write 180 MB / s 64 GB read 400 MB / s write 180 MB / s 120 GB read 500 MB / s write 420 MB / s 128 GB read 500 MB / s write 420 MB / s 240 GB read 550 MB / s write 450 MB / s250 GB read 550 MB / s write 450 MB / s 256 GB read 550 MB / s write 450 MB / s 480 GB read 570 MB / s write 500 MB / s 500 GB read 570 MB / s 500 MB / s write 512 GB read 570 MB / s 500 MB / s write 1 TB read 580 MB / s write 530 MB / s Read time: 0.050 ms Acc. Write time: 0.189 ms Above data are for reference purposes, may vary according to different conditions of hardware and software system on which they are running one. Applied platforms: Desktop PC / Notebook with M.