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: Timetec 2TB with DRAM Cache SSD NVMe PCIe Gen3x4 8Gb/s M.2 2280 3D NAND TLC 1800TBW High Performance Read/Write Speed Up to 3,400/3,000 MB/s Internal Solid State Drive for PC Laptop Amazon.com: Timetec 2TB with DRAM Cache SSD NVMe PCIe Gen3x4 8Gb/s M.2 2280 3D NAND TLC 1800TBW High Performance Read/Write Speed Up to 3,400/3,000 MB/s Internal Solid State Drive for PC Laptop](https://m.media-amazon.com/images/I/41XesyY8B3L._AC_SY580_.jpg)
Amazon.com: Timetec 2TB with DRAM Cache SSD NVMe PCIe Gen3x4 8Gb/s M.2 2280 3D NAND TLC 1800TBW High Performance Read/Write Speed Up to 3,400/3,000 MB/s Internal Solid State Drive for PC Laptop
![Amazon.com: Silicon Power 512GB NVMe M.2 PCIe Gen3x4 2280 TLC R/W up to 3,400/2,300MB/s SSD (SU512GBP34A80M28AB) : Electronics Amazon.com: Silicon Power 512GB NVMe M.2 PCIe Gen3x4 2280 TLC R/W up to 3,400/2,300MB/s SSD (SU512GBP34A80M28AB) : Electronics](https://m.media-amazon.com/images/I/41oSTESsn9L._AC_.jpg)
Amazon.com: Silicon Power 512GB NVMe M.2 PCIe Gen3x4 2280 TLC R/W up to 3,400/2,300MB/s SSD (SU512GBP34A80M28AB) : Electronics
![Samsung's new 980 Pro PCIe 4.0 M.2 SSD offers read speeds up to 7,000MB/s: Digital Photography Review Samsung's new 980 Pro PCIe 4.0 M.2 SSD offers read speeds up to 7,000MB/s: Digital Photography Review](https://www.dpreview.com/files/p/articles/6468720911/Samsung_980_Pro_SSD_3.jpeg)
Samsung's new 980 Pro PCIe 4.0 M.2 SSD offers read speeds up to 7,000MB/s: Digital Photography Review
![Amazon.com: Kingston NV2 250G M.2 2280 NVMe Internal SSD | PCIe 4.0 Gen 4x4 | Up to 3000 MB/s | SNV2S/250G : Electronics Amazon.com: Kingston NV2 250G M.2 2280 NVMe Internal SSD | PCIe 4.0 Gen 4x4 | Up to 3000 MB/s | SNV2S/250G : Electronics](https://m.media-amazon.com/images/I/71NfMZKkpQL.jpg)
Amazon.com: Kingston NV2 250G M.2 2280 NVMe Internal SSD | PCIe 4.0 Gen 4x4 | Up to 3000 MB/s | SNV2S/250G : Electronics
![Samsung's new 980 Pro PCIe 4.0 M.2 SSD offers read speeds up to 7,000MB/s: Digital Photography Review Samsung's new 980 Pro PCIe 4.0 M.2 SSD offers read speeds up to 7,000MB/s: Digital Photography Review](https://www.dpreview.com/files/p/articles/6468720911/Samsung_980_Pro_SSD_14.jpeg)
Samsung's new 980 Pro PCIe 4.0 M.2 SSD offers read speeds up to 7,000MB/s: Digital Photography Review
![Amazon.com: Silicon Power 512GB NVMe M.2 PCIe Gen3x4 2280 TLC R/W up to 3,400/2,300MB/s SSD (SU512GBP34A80M28AB) : Electronics Amazon.com: Silicon Power 512GB NVMe M.2 PCIe Gen3x4 2280 TLC R/W up to 3,400/2,300MB/s SSD (SU512GBP34A80M28AB) : Electronics](https://m.media-amazon.com/images/I/714zTDMEl7L.jpg)
Amazon.com: Silicon Power 512GB NVMe M.2 PCIe Gen3x4 2280 TLC R/W up to 3,400/2,300MB/s SSD (SU512GBP34A80M28AB) : Electronics
![1TB SATA3 6GB/s 2.5" Internal SSD Compatible with HP/Compaq Apollo 4200 Gen9 (G9), Apollo 4500 Gen9 (G9) By CMS D18 - Walmart.com 1TB SATA3 6GB/s 2.5" Internal SSD Compatible with HP/Compaq Apollo 4200 Gen9 (G9), Apollo 4500 Gen9 (G9) By CMS D18 - Walmart.com](https://i5.walmartimages.com/asr/a2812c38-c387-4a47-b372-a8a86002122f_1.764a4e3f7da1065f0140f35dfaf64d81.png?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
1TB SATA3 6GB/s 2.5" Internal SSD Compatible with HP/Compaq Apollo 4200 Gen9 (G9), Apollo 4500 Gen9 (G9) By CMS D18 - Walmart.com
![Amazon.com: Corsair MP400 8TB M.2 NVMe PCIe x4 Gen3 SSD (Sequential Read Speeds of up to 3,480 MB/s, Write Speeds of up to 3,000 MB/s, High-Density 3D QLC NAND) Black : Electronics Amazon.com: Corsair MP400 8TB M.2 NVMe PCIe x4 Gen3 SSD (Sequential Read Speeds of up to 3,480 MB/s, Write Speeds of up to 3,000 MB/s, High-Density 3D QLC NAND) Black : Electronics](https://m.media-amazon.com/images/I/41mvvfKl60L._AC_.jpg)