SMUGDESK M.2 NVMe Mini PCIe to Dual PCI Riser ASM1083 USB3.0

Three Input Interfaces

The SMUGDESK riser accepts M.2 NVMe, Mini PCIe and standard PCIe x1 signals so it can be fitted to a variety of modern mainboards. A single host connection is converted into two independent legacy PCI slots for older expansion cards. The ASM1083 controller manages the translation between the high-speed input and the traditional PCI bus.

ASM1083 Chip and USB 3.0 Power

The mature ASM1083 control chip provides stable long-term operation for industrial and renovation projects. An included USB 3.0 cable and auxiliary power connector deliver steady current to both PCI slots without overloading the host socket. Broad Windows and Linux support means legacy parallel, serial or SATA controllers can be installed without driver hunting.

Replaces Missing Native PCI Slots

Modern boards often lack traditional PCI connectors, leaving vintage I/O cards unusable. This riser restores that capability so parallel-port, serial-port or old SATA controller cards can serve industrial PCs and equipment upgrades. The jump is worth it when the host offers one of the three supported input interfaces and the target cards are standard PCI devices.