realtek is working in the development of new controllers for high-performance SSDs in M.2 format with NVMe through PCI Express 5.0 x4. There will be three new controllers, of which the first, the Realtek RTS5776DL, will be PCI Express 4.0 x4 with support for NVMe 2.0 and a maximum sequential read and write speed of 7.4 GB/s, and random speeds of 1,200,000 IOPS .
In the case of the two new PCI Express 5.0 NVMe 2.0 controllers, we have the RTS5781DL for high-performance SSDs but without going to the high range. It is a 4-channel controller capable of reaching 10 GB/s of sequential read and write, with up to 1,400,000 IOPS of random read and write.
The Realtek RTS5782 will be the top-of-the-range model, with 8 channels and support for DRAM cache with LPDDR4X and DDR4. This PCie 5.0 x4 NVMe 2.0 controller is capable of reaching 14 GB/s sequential read speed and 12 GB/s sequential write speed.
More striking will be the random reading and writing speed, with nothing more and nothing less than 2,500,000 IOPS.
The launch of these three controllers will be staggered over the next two years: First we will see the Realtek RTS5776DL, then the RTS5781DL, and finally, the Realtek RTS5782
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Antonio Delgado
Computer Engineer by training, editor and hardware analyst at Geeknetic since 2011. I love to tear apart everything that passes through my hands, especially the latest hardware that we receive here for reviews. In my free time I tinker with 3D printers, drones and other gadgets. For anything, here you have me.
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