Samsung PM991 512GB NVMe PCIe M2 2230 SSD MZ-9LQ512A D P/N 0PH4MY Dell Laptop

It uses PCIe Gen3 x4, featuring sequential read speeds up to 3,100 MB/s and write speeds up to 1,800 MB/s. Form Factor: M.2 2230 (22mm x 30mm). The Samsung PM991a (MZ9LQ512HBLU-00BD1) is a. Sequential Write: Up to 1,800 MB/s.

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