The Memblaze PBlaze6 6920 is the company's new NVMe SSD series that features a PCIe Gen4 interface and the potential performance gains that could bring. The 6920 is a U.2 drive that leverages 96-Layer NAND. There are two drives in this series, the PBlaze6 D6920 and the PBlaze6 D6926, the former being the lower endurance model with 1 DWPD and the latter being the high endurance with 3 DWPD.