You can add an M.2 NVMe PCIe SSD in addition to the HDD you already have. This page from the 3500 manual has the specs. You can add up to a 2TB M.2 SSD.
hi, does anyone know if Dell Latitude 3500 can support dual storage? The current storage is SATA 2.5 1TB. I want to add an M.2 SSD. Is this possible for this model?
DELL Latitude 3500 Dual Storage