For Samsung PM9A1 PCI E 4.0 PCIe 2280 M.2 NVME SSD 2TB 1TB 512GB 256GB Internal Solid State Drive Hard Disk HDD Compatible PC|Printer Parts| - AliExpress
Opened up my 9710 to see why the Samsung "PM9A1" was only getting gen 3 speeds. Turns out it's specified as gen3x4 even though Samsung says it's gen 4. However, the controller
PC SSD | SSD | Samsung Semiconductor
SAMSUNG SSD M.2 2280 PM9A1 256GB 512GB NVMe M.2 NVMe PCIe4.0 for Laptop Desktop 1tb Internal Solid State Drives|Internal Solid State Drives| - AliExpress
SAMSUNG SSD M.2 2280 PM9A1 256GB 512GB NVMe M.2 NVMe PCIe4.0 for Laptop Desktop 1tb Internal Solid State Drives|Internal Solid State Drives| - AliExpress