Lexar has introduced its THOR PRO Series PCIe 4.0 SSD, with an introductory price starting at 389 yuan. These SSDs feature a PCIe 4.0 x4 interface and an M.2 2280 form factor, weighing a mere 6 grams. Technologically, they integrate HMB and SLC Cache dynamic caching technology, leveraging advanced algorithms to enhance data transfer and system response speed. In terms of hardware, they come equipped with a top-tier 8-channel PCIe 4.0 controller chip and premium 3D NAND flash memory, delivering a maximum sequential read speed of 7000MB/s and a write speed of 6000MB/s. Capacity options include 1TB, 2TB, and 4TB, with respective TBW ratings of 600TB, 1200TB, and 2400TB, and a shock resistance rating of up to 1500G. Furthermore, Lexar offers exclusive SSD management software, Lexar DiskMaster, to streamline user management of the SSD. Pricing-wise, the 1TB, 2TB, and 4TB models are priced at 389 yuan, 699 yuan, and 1399 yuan, respectively.