Do NVMe SSD's actually read and write at the speed advertised? Mine says it had read and write speeds of 3.2 read and 2.9 write gb/s (2Tb for $225) but I have
![Amazon.com: Dynon Metrics PCIe NVMe M.2 Internal SSD Hard Drive – NVMe1.3 Standard Internal SSD Board – Fast Speed Data Transfer – Compact Internal Solid State Drive – 4 Flash Drive Memory Channels - 512 GB : Electronics Amazon.com: Dynon Metrics PCIe NVMe M.2 Internal SSD Hard Drive – NVMe1.3 Standard Internal SSD Board – Fast Speed Data Transfer – Compact Internal Solid State Drive – 4 Flash Drive Memory Channels - 512 GB : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/91NqHZmJPsL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dynon Metrics PCIe NVMe M.2 Internal SSD Hard Drive – NVMe1.3 Standard Internal SSD Board – Fast Speed Data Transfer – Compact Internal Solid State Drive – 4 Flash Drive Memory Channels - 512 GB : Electronics
![files - Is there an SSD Benchmark Tool for Linux to measure speed vs time or speed vs space usage? - Unix & Linux Stack Exchange files - Is there an SSD Benchmark Tool for Linux to measure speed vs time or speed vs space usage? - Unix & Linux Stack Exchange](https://i.stack.imgur.com/NYP1K.png)