Umbrel Does not Properly Recognize NVME SSD

Apologies if I’m being an idiot as usual, first time here. Just received my Umbrel Pro and was just beginning to set it up. I bought a WD_Black SN7100 4TB NVMe SSD - Gen4 PCIe, M.2 2280, that I’ve added into the first slot; however, when I begin the setup, it tells me its a 256GB SSD from samsung (SAMSUNG MZVLQ256HAJD-000H1 · 256GB) completely different to what I bought. I bought the SSD directly from the manufacturer on Amazon, so I can’t see having been scammed. Not sure if there is something I am doing wrong in the setup, or if something changes after setup