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
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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
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