M.2 (P80) 4TG2-P SSDs Innodisk M.2 (P80) 4TG2-P SSDs are engineered with the standard M.2 form factor, including a PCIe interface and 3D TLC NAND Flash. The M.2 (P80) 4TG2-P with heat-spreading design dissipates heat generated from the IC, making SSD performance more efficient. M.2 (P80) 4TG2-P has Die RAID protection to reduce bad blocks and optimize data integrity.