
PCI Express USB-C Expansion Card , Add 4-Ports Superspeed 5Gbps USB 3.0 Type-C on Desktop PCs.
FebSmart FS-U304C-Pro is a PCIE X1 interface to 4-Ports superspeed 5Gbps USB 3.0 Type-C expansion card. It is based on 1X RENESAS UPD720201 USB 3.0 host controller, will compatible with ARM, AMD, and Intel hardware platforms Desktop PCs. The 4X added-on USB-C ports will share 5Gbps total bandwidth. It is built in FebSmart Self-Powered Technology, no need to plug any additional power cables from Desktop PCs power supply unit. Allow each USB 3.0 Type-C ports get 5V/3A 15W max (5V/12A 60W in total) power supply from motherboard. It is mainly used on Desktop PCs, Working Stations, and NAS Data Centers for high-power consumption USB 3.0 Type-C devices which including USB-C industrial cameras, USB-C VR-systems, USB-C NVME enclosures, USB-C live broadcast devices, USB-C SSD/HDD enclosures, USB-C video adapters and USB-C universal docking stations. It will also compatible with normal USB-C interface devices such as USB-C keyboards, USB-C mice, USB-C speakers, USB-C KVM switches, USB-C HUBs, USB-C flash drives, USB-C printers, gaming pads, smartphones, tablets, and more USB-C interface devices.

What is FebSmart Self-Powered Technology?
FebSmart Self-Powered Technology is a new solution to add more power supply on PCIE USB 3.0 Type-C expansion cards. The old version PCI Express USB 3.0 Type-C cards need to plug power cables from Desktop PC’s power supply unit. Even though added on additional power, sometime it still lacks power when running few high power-consuming devices simultaneously such as USB-C HDD/SSD enclosures and USB-C NVME enclosures. PCI Express slot can provide 75W max power almost 12V/6.25A for PCIE devices. FebSmart add 4X voltage transformer on USB 3.0 Type-C card will pick up 12V/5A power and convert to 5V/12A 60W. Each USB 3.0 Type-C port will get 5V/3A 15W max power supply for USB 3.0 Type-C devices. Most of the high-power consumption devices just need 4~8W which means this USB 3.0 Type-C expansion card can light up 4X high power-consumption devices simultaneously. FebSmart built 4X electronic safety fuse, 4X voltage stable inductance and 4X voltage stable capacitors on the board, will protect users’ data and USB 3.0 Type-C devices.Never burn USB 3.0 Type-C devices and never lost data. Add 4-Ports superspeed 5Gbps max PCIE USB 3.0 Type-C expansion card on Desktop PCs. Enjoy more stable, superspeed and safe USB 3.0 Type-C connection with FebSmart.
Technical Specifications:

USB 3.0 Type-C 5Gbps Max Speed
- USB 3.0 standard, Each USB-C port will get 5Gbps max speed.
- Backward compatible with USB 2.0 480Mbps and USB 1.1 12Mbps.
- Light up high resolution USB 3.0 graphic adapters, easy stream Pro HD video source.

Support Windows and Linux
- Plug and Play on Windows 11, 10, 8.x (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019, 2022 systems.
- Need to Install Driver on Windows XP, Vista, 7 (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2 (32/64bit) systems.
- Plug and Play on most Linux kernels.
- NOT support MAC OS X.

Easy Install,Safegard DATAs
- Built in FebSmart Self-Powered technology no need to plug any power cable from computer power source, enjoy super easy and safe installation.
- Designed 4X electronic safty fuse, 4X voltage stable capacitor and 4X voltage stable inductance protect USB 3.0 Type-C device from overcurrent, overload ensure data security.

REENESAS USB 3.0 Host Controller
- Based on RENESAS UPD720201 USB 3.0 host controller, will compatible with AMD, Intel and ARM hardware platform.
- Provide superspeed 5Gbps total bandwidth on 4X USB-C 3.0 Ports.

PCIE 2.0,PCIE X1 Interface
- PCIE X1 interface design, will works on PCIE X1, X2, X4, X8, X16 slot. X2 slot, do not work on PCI slot.
- Based on PCIE 2.0 standard, will compatible with PCIE 1.X, 2.X, 3.X, 4.X PCIE slot.

Support Standard Size PCs
- Mounted with full height bracket, will works on standard size PCs.
- NOT support low-profile bracket, do NOT works on slim PCs.
![]() FS-U304C-Pro | ![]() FS-U3C2-Pro | ![]() FS-U7-Pro | ![]() FS-U7S-Pro | ![]() FS-2C-U4-Pro | ![]() FS-4C-U8S-Pro | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — no data | — | — | — | — |
| USB Ports: | 4X USB-C | 3X USB-A and 2X USB-C | 7X USB-A | 5X USB-A and 1X 19Pin USB 3.0 Header | 4X USB-A and 2X 19Pin USB 3.0 Header | 4X USB-A and 2X 19Pin USB 3.0 Header |
| USB Speed: | USB 3.0 5Gbps | USB 3.0 5Gbps | USB 3.0 5Gbps | USB 3.0 5Gbps | USB 3.0 5Gbps | USB 3.0 5Gbps |
| Major Chipset: | UPD720201 | UPD720201 and UPD720210 | UPD720201 and UPD720210 | UPD720201 and UPD720210 | ASM1812 and 4X UPD720201 | ASM1812 and 4X UPD720201 |
| Total Bandwidth: | 1-Channel 5Gbps | 1-Channel 5Gbps | 1-Channel 5Gbps | 1-Channel 5Gbps | 4-Channel 20Gbps | 4-Channel 20Gbps |
| Power Supply Type: | FebSmart Self-Powered Technology | FebSmart Self-Powered Technology | FebSmart Self-Powered Technology | FebSmart Self-Powered Technology | FebSmart Self-Powered Technology | FebSmart Self-Powered Technology |
| PCIE Interface: | PCIE X1 Interface | PCIE X1 Interface | PCIE X1 Interface | PCIE X1 Interface | PCIE X4 Interface | PCIE X4 Interface |
| Compatible PC: | Standard Size PCs | Standard Size PCs | Standard Size PCs | Standard Size PCs | Standard Size PCs and Slim PCs | Standard Size PCs |
| Compatible System: | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. |
Easy Install on Desktop PCs:

Product Description
FebSmart FS-U304C-Pro is a PCIE X1 interface to 4-Ports superspeed 5Gbps USB 3.0 Type-C expansion card. It is based on 1X RENESAS UPD720201 USB 3.0 host controller, will compatible with ARM, AMD, and Intel hardware platforms Desktop PCs. The 4X added-on USB-C ports will share 5Gbps total bandwidth. It is built in FebSmart Self-Powered Technology, no need to plug any additional power cables from Desktop PCs power supply unit. Allow each USB 3.0 Type-C ports get 5V/3A 15W max (5V/12A 60W in total) power supply from motherboard. It is mainly used on Desktop PCs, Working Stations, and NAS Data Centers for high-power consumption USB 3.0 Type-C devices which including USB-C industrial cameras, USB-C VR-systems, USB-C NVME enclosures, USB-C live broadcast devices, USB-C SSD/HDD enclosures, USB-C video adapters and USB-C universal docking stations. It will also compatible with normal USB-C interface devices such as USB-C keyboards, USB-C mice, USB-C speakers, USB-C KVM switches, USB-C HUBs, USB-C flash drives, USB-C printers, gaming pads, smartphones, tablets, and more USB-C interface devices.
Product Advantage:
1. 4X add-on USB 3.0 Type-C ports with 5Gbps total bandwidth PCIE USB-C expansion card will not occupy Motherboard USB 3.0 Main Lane Speed, it is added-on bandwidth by PCIE X1 Main Lane.
2. Built in FebSmart Self-Powered Technology, no need to plug any power cable from Desktop PC’s power supply unit. Provide sufficient power (5V/12A max) supply for USB 3.0 devices. Light up 4X high power-consuming USB 3.0 Type-C devices simultaneously.
3. PCI Express bus connection, ensure fast and stable using experience lost few transfers speeds. Never have lost connection issue like external USB HUB does.
4. Fully support USB 3.0 (USB 3.1 GEN1, USB 3.2 GEN1) standard 5Gbps max speed, will backward compatible with USB 2.0 480Mbps speed and USB 1.1 12Mbps speed.
5. PCIE X1 interface design, will works on PCIE X1, X2, X4, X8, X16 slot, do not work on PCI slot. Based on PCIE 2.0 standard, will compatible with PCIE 1.x, 2.x, 3.x, 4.x PCIE slot.
Compatible System:
1. Plug and Play on Windows 11, 10, 8.x (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019, 2022 systems.
2. Need to Install Driver on Windows XP, Vista, 7 (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2 (32/64bit) systems.
3. Plug and Play on most Linux kernels.
4. NOT support MAC OS X.
Package: 1X FS-U304C-Pro 1X User Manual 1X Mounting Screw

PCI Express USB-C Expansion Card , Add 4-Ports Superspeed 5Gbps USB 3.0 Type-C on Desktop PCs.
FebSmart FS-U304C-Pro is a PCIE X1 interface to 4-Ports superspeed 5Gbps USB 3.0 Type-C expansion card. It is based on 1X RENESAS UPD720201 USB 3.0 host controller, will compatible with ARM, AMD, and Intel hardware platforms Desktop PCs. The 4X added-on USB-C ports will share 5Gbps total bandwidth. It is built in FebSmart Self-Powered Technology, no need to plug any additional power cables from Desktop PCs power supply unit. Allow each USB 3.0 Type-C ports get 5V/3A 15W max (5V/12A 60W in total) power supply from motherboard. It is mainly used on Desktop PCs, Working Stations, and NAS Data Centers for high-power consumption USB 3.0 Type-C devices which including USB-C industrial cameras, USB-C VR-systems, USB-C NVME enclosures, USB-C live broadcast devices, USB-C SSD/HDD enclosures, USB-C video adapters and USB-C universal docking stations. It will also compatible with normal USB-C interface devices such as USB-C keyboards, USB-C mice, USB-C speakers, USB-C KVM switches, USB-C HUBs, USB-C flash drives, USB-C printers, gaming pads, smartphones, tablets, and more USB-C interface devices.

What is FebSmart Self-Powered Technology?
FebSmart Self-Powered Technology is a new solution to add more power supply on PCIE USB 3.0 Type-C expansion cards. The old version PCI Express USB 3.0 Type-C cards need to plug power cables from Desktop PC’s power supply unit. Even though added on additional power, sometime it still lacks power when running few high power-consuming devices simultaneously such as USB-C HDD/SSD enclosures and USB-C NVME enclosures. PCI Express slot can provide 75W max power almost 12V/6.25A for PCIE devices. FebSmart add 4X voltage transformer on USB 3.0 Type-C card will pick up 12V/5A power and convert to 5V/12A 60W. Each USB 3.0 Type-C port will get 5V/3A 15W max power supply for USB 3.0 Type-C devices. Most of the high-power consumption devices just need 4~8W which means this USB 3.0 Type-C expansion card can light up 4X high power-consumption devices simultaneously. FebSmart built 4X electronic safety fuse, 4X voltage stable inductance and 4X voltage stable capacitors on the board, will protect users’ data and USB 3.0 Type-C devices.Never burn USB 3.0 Type-C devices and never lost data. Add 4-Ports superspeed 5Gbps max PCIE USB 3.0 Type-C expansion card on Desktop PCs. Enjoy more stable, superspeed and safe USB 3.0 Type-C connection with FebSmart.
Technical Specifications:

USB 3.0 Type-C 5Gbps Max Speed
- USB 3.0 standard, Each USB-C port will get 5Gbps max speed.
- Backward compatible with USB 2.0 480Mbps and USB 1.1 12Mbps.
- Light up high resolution USB 3.0 graphic adapters, easy stream Pro HD video source.

Support Windows and Linux
- Plug and Play on Windows 11, 10, 8.x (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019, 2022 systems.
- Need to Install Driver on Windows XP, Vista, 7 (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2 (32/64bit) systems.
- Plug and Play on most Linux kernels.
- NOT support MAC OS X.

Easy Install,Safegard DATAs
- Built in FebSmart Self-Powered technology no need to plug any power cable from computer power source, enjoy super easy and safe installation.
- Designed 4X electronic safty fuse, 4X voltage stable capacitor and 4X voltage stable inductance protect USB 3.0 Type-C device from overcurrent, overload ensure data security.

REENESAS USB 3.0 Host Controller
- Based on RENESAS UPD720201 USB 3.0 host controller, will compatible with AMD, Intel and ARM hardware platform.
- Provide superspeed 5Gbps total bandwidth on 4X USB-C 3.0 Ports.

PCIE 2.0,PCIE X1 Interface
- PCIE X1 interface design, will works on PCIE X1, X2, X4, X8, X16 slot. X2 slot, do not work on PCI slot.
- Based on PCIE 2.0 standard, will compatible with PCIE 1.X, 2.X, 3.X, 4.X PCIE slot.

Support Standard Size PCs
- Mounted with full height bracket, will works on standard size PCs.
- NOT support low-profile bracket, do NOT works on slim PCs.
![]() FS-U304C-Pro | ![]() FS-U3C2-Pro | ![]() FS-U7-Pro | ![]() FS-U7S-Pro | ![]() FS-2C-U4-Pro | ![]() FS-4C-U8S-Pro | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — no data | — | — | — | — |
| USB Ports: | 4X USB-C | 3X USB-A and 2X USB-C | 7X USB-A | 5X USB-A and 1X 19Pin USB 3.0 Header | 4X USB-A and 2X 19Pin USB 3.0 Header | 4X USB-A and 2X 19Pin USB 3.0 Header |
| USB Speed: | USB 3.0 5Gbps | USB 3.0 5Gbps | USB 3.0 5Gbps | USB 3.0 5Gbps | USB 3.0 5Gbps | USB 3.0 5Gbps |
| Major Chipset: | UPD720201 | UPD720201 and UPD720210 | UPD720201 and UPD720210 | UPD720201 and UPD720210 | ASM1812 and 4X UPD720201 | ASM1812 and 4X UPD720201 |
| Total Bandwidth: | 1-Channel 5Gbps | 1-Channel 5Gbps | 1-Channel 5Gbps | 1-Channel 5Gbps | 4-Channel 20Gbps | 4-Channel 20Gbps |
| Power Supply Type: | FebSmart Self-Powered Technology | FebSmart Self-Powered Technology | FebSmart Self-Powered Technology | FebSmart Self-Powered Technology | FebSmart Self-Powered Technology | FebSmart Self-Powered Technology |
| PCIE Interface: | PCIE X1 Interface | PCIE X1 Interface | PCIE X1 Interface | PCIE X1 Interface | PCIE X4 Interface | PCIE X4 Interface |
| Compatible PC: | Standard Size PCs | Standard Size PCs | Standard Size PCs | Standard Size PCs | Standard Size PCs and Slim PCs | Standard Size PCs |
| Compatible System: | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. |
Easy Install on Desktop PCs:

Product Description
FebSmart FS-U304C-Pro is a PCIE X1 interface to 4-Ports superspeed 5Gbps USB 3.0 Type-C expansion card. It is based on 1X RENESAS UPD720201 USB 3.0 host controller, will compatible with ARM, AMD, and Intel hardware platforms Desktop PCs. The 4X added-on USB-C ports will share 5Gbps total bandwidth. It is built in FebSmart Self-Powered Technology, no need to plug any additional power cables from Desktop PCs power supply unit. Allow each USB 3.0 Type-C ports get 5V/3A 15W max (5V/12A 60W in total) power supply from motherboard. It is mainly used on Desktop PCs, Working Stations, and NAS Data Centers for high-power consumption USB 3.0 Type-C devices which including USB-C industrial cameras, USB-C VR-systems, USB-C NVME enclosures, USB-C live broadcast devices, USB-C SSD/HDD enclosures, USB-C video adapters and USB-C universal docking stations. It will also compatible with normal USB-C interface devices such as USB-C keyboards, USB-C mice, USB-C speakers, USB-C KVM switches, USB-C HUBs, USB-C flash drives, USB-C printers, gaming pads, smartphones, tablets, and more USB-C interface devices.
Product Advantage:
1. 4X add-on USB 3.0 Type-C ports with 5Gbps total bandwidth PCIE USB-C expansion card will not occupy Motherboard USB 3.0 Main Lane Speed, it is added-on bandwidth by PCIE X1 Main Lane.
2. Built in FebSmart Self-Powered Technology, no need to plug any power cable from Desktop PC’s power supply unit. Provide sufficient power (5V/12A max) supply for USB 3.0 devices. Light up 4X high power-consuming USB 3.0 Type-C devices simultaneously.
3. PCI Express bus connection, ensure fast and stable using experience lost few transfers speeds. Never have lost connection issue like external USB HUB does.
4. Fully support USB 3.0 (USB 3.1 GEN1, USB 3.2 GEN1) standard 5Gbps max speed, will backward compatible with USB 2.0 480Mbps speed and USB 1.1 12Mbps speed.
5. PCIE X1 interface design, will works on PCIE X1, X2, X4, X8, X16 slot, do not work on PCI slot. Based on PCIE 2.0 standard, will compatible with PCIE 1.x, 2.x, 3.x, 4.x PCIE slot.
Compatible System:
1. Plug and Play on Windows 11, 10, 8.x (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019, 2022 systems.
2. Need to Install Driver on Windows XP, Vista, 7 (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2 (32/64bit) systems.
3. Plug and Play on most Linux kernels.
4. NOT support MAC OS X.
Package: 1X FS-U304C-Pro 1X User Manual 1X Mounting Screw
























