Dell Gamming G15 5515-Upgrade SSD WD SN750 but Slow Read or Write Speed | DELL Technologies
Slow SSD Speed in Dell Latitude 7390 , Is it time to replace ? Post windows 11 boot, i see 100%disk utilization for some time, In Linux it is much better though : r/laptops
Install and boot from an NVMe SSD on a Dell OptiPlex 9020, 7020 or 3020
Dell 600GB 10K RPM SAS 12Gbps 2.5in Hot-plug Drive | Dell USA