SMI 2263XT Series Controller 2280 M.2 PCIe Gen3 x 4, NVMe 1.3 Built in end to end data path protection, SmartECC technology, and Thermal throttling technology Supports LDPC (Low Density Parity Check) to correct error during read to ensure data integrity and NANDXtend ECC technology to extend the lifespan of NAND Flash SEQ Performance Read up to 1,600MB/s, Write up to 600MB/s 4K Aligned Random Write up to 260K IOPs