Lexar Nq780 1tb M.2 Nvme SSD

Capacity: 1 TB.Form Factor: M.2 2280 (Single-sided design, making it highly compatible with slim laptops).Interface Protocol: PCIe Gen 4.0 x4 / NVMe 1.4.Controller: InnoGrit IG5236 (Rainier).Onboard DRAM: None (DRAM-less architecture, relies on Host Memory Buffer / HMB technology).NAND Flash Type: 144-Layer 3D QLC NAND.