u/jimmap

Without checking the specs on my DXP2800 I bought a Samsung 990 EVO Plus SSD 2TB, PCIe Gen 4x4, Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s. When I did a speed test the results were poor for that drive. After some checking it turns out that the DXP2800 only supports PCIe 3.0 speeds. You can use a faster model but you won't get the speeds. It seems a bit disappointing that it only supports up to PCIe 3.0.