Realtek Announces New Flash Controllers, Including one for PCIe Gen 4 NVMe SSDs
On the 2019 Flash Memory Summit, Realtek launched a slew of new Flash memory controllers concentrating on a range of units, spanning from USB flash drives to USB exterior SSDs, M.2/U.2 NVMe interior SSDs. Main the pack is the RTS5771, the company’s new flagship NVMe SSD controller that aspects a PCI-Particular 4.zero x4 host interface, Eight NAND Flash channels with up to 1,200 MT/s speeds per channel, NVMe 1.three, and DRAM cache. This becomes the 1/three PCIe gen 4.zero-loyal client-segment NVMe SSD controller after the Phison E16 and the Marvell 88SS132x.
The RTS5765DL is its cost-efficient sibling, which has PCI-Particular three.zero x4 host interface, good 4 NAND Flash channels, and is DRAM-much less, allowing manufacturers to create cost-efficient SSDs. It aloof has 1,200 MT/s bandwidth per channel, so drives that put into effect it would possibly maybe maybe well provide sequential speeds linked to top charge drives from the earlier generation. The new RTL9210 is a bridge chip that converts USB three.1 gen 2 (10 Gbps) to PCI-Particular three.zero x2, ultimate for cost-efficient exterior NVMe SSDs. The controller also aspects an integrated RGB LED good judgment, so drive designers can bling up their creations.