Based on 176-layer 3D TLC NAND flash memory
During its Computex 2021 presentation, Micron announced it has started shipping its first PCIe 4.0 SSDs, the Micron 2450 and Micron 3400, both featuring the latest 176-layer 3D TLC NAND flash memory.
Rainier IG5236 controller and 3D TLC NAND
Patriot Memory has released its latest M.2 NVMe SSD as a part of its Viper Gaming lineup, the Viper VP4300, promising high sequential read and write performance, hitting up to 7,400MB/s and 6,800MB/s, respectively.
$199 1TB and $399 2TB
Sabrent reached out to let us know that Sabrent Rocket 4 Plus is now available in 1TB, and 2TB sizes at Amazon.com and a few other places. The drive was initially announced in September, and it holds the fastest on the market crown with 7100 MB/s read and 6600 MB/s write performance.
A different angle look
The Navi paper-launched when I was still in sunny Tuscany taking a break from the tech, but here are some of the things that have caught my attention. No Ray tracing, no high end, and only performance/mainstream, not much benefit from 7nm, and nine months late to fight 2070 are just a part of it.
Due to issues with some motherboards
AMD has confirmed that older chipset motherboards, based on X470, X370, B450, B350 and A320 chipsets, will lack support for PCIe 4.0, as there could be some issues with some motherboards.