IT House news on May 15, according to tomshardware, Yangtze River Storage is designing its own SSD controller. Recently, two of the controllers were validated for PCI Express compliance at the PCI-SIG workshop.
According to the report, the two SSD main control models verified by PCI-SIG of Changjiang Storage are:PE310 and PE320both have a PCIe 4.0 x4 host interface, designed for high-end drives, and may each support a different number of NAND flash channels.
IT House understands that the new generation of 3D NAND memory requires advanced error correction and signal processing algorithms, so since 2000, major NAND manufacturers have begun to develop SSD master control by themselves instead of leaving it to a third party to ensure better performance. product quality.
Previously, Yangtze River Storage andPhison, Huirong TechnologyWhen the SSD main control factory cooperates, and I have 128-layer QLC 3D NAND flash memory, it seems that I will also integrate its own products in the future.
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