Quick overview from the supplier:
M.2 NVMe SSD 128GB Kioxia (Toshiba) BG4, Interface: PCIe3.0 x4 / NVMe 1.3b, M2 Type 2242 form factor, Sequential Read 2000 MB/s, Sequential Write 800 MB/s, Random Read 200K IOPS, Random Write 150K IOPS, 96-layer BiCS Flash TLC, Bulk
