At the 2019 Flash Memory Summit, Realtek introduced a slew of latest Flash reminiscence controllers concentrating on a range of units, spanning from USB flash drives to USB exterior SSDs, M.2/U.2 NVMe inside SSDs. Leading the pack is the RTS5771, the corporate’s new flagship NVMe SSD controller that encompasses a PCI-Express 4.Zero x4 host interface, eight NAND Flash channels with as much as 1,200 MT/s speeds per channel, NVMe 1.3, and DRAM cache. This turns into the third PCIe gen 4.0-capable client-segment NVMe SSD controller after the Phison E16 and the Marvell 88SS132x.
The RTS5765DL is its cost-effective sibling, which has PCI-Express 3.Zero x4 host interface, simply Four NAND Flash channels, and is DRAM-less, permitting producers to design cost-effective SSDs. It nonetheless has 1,200 MT/s bandwidth per channel, so drives that implement it may well provide sequential speeds just like premium drives from the earlier technology. The new RTL9210 is a bridge chip that converts USB 3.1 gen 2 (10 Gbps) to PCI-Express 3.Zero x2, superb for cost-effective exterior NVMe SSDs. The controller additionally options an built-in RGB LED logic, so drive designers can bling up their creations.
