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
![SSD read/write speed discrepancy between CrystalDiskMark 8 and AS SSD - HDD's & SSD's - Level1Techs Forums SSD read/write speed discrepancy between CrystalDiskMark 8 and AS SSD - HDD's & SSD's - Level1Techs Forums](https://forum.level1techs.com/uploads/default/original/4X/4/0/c/40cff702702b51852cee95cb66ad1e76a76b2364.jpeg)
SSD read/write speed discrepancy between CrystalDiskMark 8 and AS SSD - HDD's & SSD's - Level1Techs Forums
![Amazon.com: SEKC 960GB SSD SATA III 6 Gb/s, Up to 550/530 MB/s Read/Write Speed, Internal 2.5" 7mm (SS310960G) : Electronics Amazon.com: SEKC 960GB SSD SATA III 6 Gb/s, Up to 550/530 MB/s Read/Write Speed, Internal 2.5" 7mm (SS310960G) : Electronics](https://m.media-amazon.com/images/I/5184XDxvRCL.jpg)
Amazon.com: SEKC 960GB SSD SATA III 6 Gb/s, Up to 550/530 MB/s Read/Write Speed, Internal 2.5" 7mm (SS310960G) : 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)