·       USB 3.2 Gen 2x2 to x2 PCIe NVMe/AHCI Gen3 x2                                                              

·       Support CLONE / Port Multiplier / Erase functions

·       Comply with USB Mass Storage Class BOT and UASP                                                       DOWNLOAD

Overview

JMS586U is a USB 3.2 Gen 2x2 to 2 ports PCIe Gen3 x2 bridge controller. The upstream port supports USB 20Gbps connectivity. The downstream port supports two PCIe Gen 3x2 ports, which can be configured to either (1) two ports of PCIe NVMe, or (2) Port0 in PCIe AHCI and Port1 in PCIe NVMe. They can be connected to the storage devices such as SSDs and CFexpress cards which NVMe/AHCI protocol with CLONE/Erase/Port Multiplier function.

Key Features

·       USB 3.2 Gen 2x2 to two PCIe Gen 3x2 Bridge

·       Integrate with USB Type-C multiplexer & configuration channel (CC) logic

·       Support TRIM to the SSD

·       Comply with PCI Express Base Specification Revision 3.1a

·       Comply with NVM Express 1.4

·       Comply with AHCI 1.3.1

·       Comply with USB Mass Storage Class, Bulk-Only Transport Specification (Revision 1.0)

·       Comply with USB Attached SCSI Protocol (UASP) Specification (Revision 4)

·       Support SSD Duplicator and Erase Function