Experience faster response and data transfer with the 4TB M. 2 2242 Internal SSD from Oyen Digital. 2 2242 form factor and PCIe 4×4 interface, the Dash Pro acheives sequential read speeds of 5000 MB/s and write speeds up to 4300 MB/s. Featuring BiCS5 TLC NAND flash memory, the Oyen Digital 2242 provides advanced flash management including advanced wear leveling, bad block management and end to end data path protection. BiCS5 3D TLC NAND flash. 2 2242 NVMe PCIe Gen 4×4. Speeds up to 5000 MB/sec.