This is a new in sealed retail container Inland QN322 2TB M.2 NVME SSD. Perfect for adding affordable storage to your motherboard this drive runs at 2300 MB/s read and 1800 MB/s write at a 3.0 x 4 Gen. Mounting screw will come with your motherboard. Note: some motherboards (like Gigabyte) will have a dedicated M.2 slot that only works with SATA drives, make sure you know what your motherboard M.2 slots are compatible with!