1TB M.2 2230 NVMe PCI Express 3.0 x2 SSD (Solid State Drive)-30mm Half Size, Brand : Samsung PM991 MZ-VLQ1T00, KLFGGAR4AA-K0T0 For Microsoft Surface Pro X, Microsoft Surface Pro 7+, Microsoft Surface Laptop
For SAMSUNG PM991a M.2 2230 SSD 1tb NVMe PCIe for Microsoft Surface Pro X Surface Laptop 3 - Newegg.com
SAMSUNG PM991a M.2 2230 1TB SSD NVMe PCIe3.0X4 For Microsoft Surface Pro X Pro 7 | eBay