This is a Lexar NM620 M.2 2280 PCIe Gen3x4 NVMe SSD with a storage capacity of 512GB.It offers read speeds up to 3500MB/s and write speeds up to 2400MB/s.The drive is designed for high-performance computing, aiming to improve PC performance and speed.It is currently listed for sale at prices ranging from USh 200,000 to USh 450,000 depending on the retailer