FebSmart
FebSmart 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11
Bottom line: The 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11: Self-powered design needs no SATA or Molex cable from the PSU; main trade-off: all four ports share one 5Gbps pipe, not 5Gbps each.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Self-powered design needs no SATA or Molex cable from the PSU
- ✓ 5V/3A (15W) per port, 60W total, for NVMe enclosures and VR gear
- ✓ Renesas uPD720201 controller works on AMD, Intel, and ARM desktops
- ✓ Plug-and-play on Windows 11/10/8.x and Windows Server 2012-2022
Cons
- ✗ All four ports share one 5Gbps pipe, not 5Gbps each
- ✗ No macOS support at all, per FebSmart
- ✗ Full-height bracket only, so slim and SFF cases are out
- ✗ Windows 7, Vista, and XP require a manual driver install
Manufacturer description
The FebSmart FS-U304C-Pro adds four 5Gbps USB-C ports to any desktop with a free PCIe x1 slot, and it does it without running a SATA or Molex power cable to your PSU. That is the headline feature: FebSmart's self-powered design pulls up to 5V/3A (15W) per port, 60W across all four, straight from the motherboard, so high-draw USB-C gear like NVMe enclosures, industrial cameras, VR headsets, capture devices, and docking stations actually stays powered instead of dropping out mid-transfer. Under the bracket sits a single Renesas uPD720201 host controller, the same silicon system builders have…
SpecPicks Verdict
SpecPicks scored 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11 using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. FebSmart's expansion cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Do I need to connect a power cable to this USB-C card?
No. FebSmart's Self-Powered Technology draws from the motherboard, delivering 5V/3A (15W) per port and 60W total, so no SATA or Molex cable from the PSU is needed.
Does each of the four USB-C ports get its own 5Gbps?
No. The four ports share the single Renesas uPD720201 controller's 5Gbps of total bandwidth, so simultaneous transfers split that pipe.
Will this card work in my Mac or a small form factor PC?
Neither. FebSmart states macOS X is not supported, and the card ships with a full-height bracket only, so slim and low-profile cases will not fit it.
What PCIe slot does the FS-U304C-Pro need?
A free PCIe x1 slot. It is a PCIe 2.0 card that also seats in x2, x4, x8, or x16 slots and works with PCIe 1.x through 4.x. It will not work in a legacy PCI slot.
Do I have to install drivers on Windows 11?
No. It is plug-and-play on Windows 11, 10, 8.x, Windows Server 2012-2022, and most Linux kernels. Only Windows 7, Vista, XP, and Server 2003/2008 require the driver install.
Key Features
- 1. FS-U304C-Pro is a PCIE X1 interface to 4-Ports USB 3.0 Type-C expansion card. Allow users add 4X 5Gbps max USB-C ports on Desktop PCs, Working Stations, and NAS Data Centers. It will light up 4X 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.
- 2. Based on 1X RENESAS UPD720201 5Gbps USB 3.0 host controller will compatible with AMD, ARM, and Intel hardware platform Desktop PCs. The 4X added-on USB-C ports will share 5Gbps total bandwidth. It will also compatible with 4X normal USB-C 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.
- 3. 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 port get 5V/3A 15W (5V/12A 60W in total) power supply from motherboard directly for connected high power consumption USB 3.0 Type-C devices. FebSmart add 4X electronic safety fuse and 4X voltage stable capacitor and 4X voltage stable inductance on the USB-C expansion card, will protect users data and USB 3.0 Type-C devices, make sure connection safety.
- 4. 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.
- 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. The full height bracket mounted on this PCIE USB 3.0 Type-C expansion card, will works on standard size PCs. Not support low profile bracket, do not work on slim PCs.
- 6. ATTENTION: 1. Must make sure Desktop PCs have one empty PCIE X1 slot before purchase. 2. Must install driver on Windows 7 (32/64bit) and previous systems. 3. Not support low profile bracket, do not work on slim PCs. 4. Please use USB 3.0 Type-C devices test connection speed, or cannot get the peak speed.
Full Specifications
| Brand | FebSmart |
|---|---|
| Style | FS-U304C-Pro |
| Style Name | FS-U304C-Pro |
| Connectivity | USB-C |
| Model Number | FS-U304C-Pro |
| Compatibility | Mac, Linux |
| Item Type Name | 4X PCIE USB 3.0 5Gbps Type-C Expansion Card |
| Mfr Part Number | FS-U4-Pro Purple Version |
| Hardware Interface | PCIE x 1 |
| Warranty Description | 1 Year Limited Warranty. |
| Item Dimensions L x W x H | 4.72"L x 3"W x 0.71"H |
| Full listing title | 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U304C-Pro) |
Hardware benchmark data
Ready to buy?
4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U304C-Pro) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Expansion Cards
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best 1440p Gaming GPUs in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 Parts List
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- How to Build a Windows 98 Retro PC in 2026
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
More reviews from the SpecPicks archive
Browse all reviews →- RTX 3060 12GB vs 8GB in 2026: Which VRAM Tier Still Holds Up at 1080p
- Building a Period-Correct 2001 Win98 Rig With Parts You Can Still Buy
- 8BitDo SN30 Pro on SNES Classic and Genesis Mini: Bluetooth Setup Guide
- Zero-CPU-Overhead OV7725 Camera Streaming on RP2350
- Which Open LLMs Actually Handle Tool-Calling on an RTX 3060?
- Black Friday Monitor Deals 2026: 5 Picks for Gaming and AI Desks
- Do Wireless Keyboards Work in BIOS? Building a Homelab Crash Cart in 2026
- After the Mythos Cyber-Ops Report, Why Run AI on an Air-Gapped Local Box
- Best Streaming and Podcasting Gear for 2026: 5 Picks for Mic, Light, and Monitoring
- Playing Pokémon on Steam Deck: The Real 2026 Guide
- Ryzen 7 5800X3D Hard to Find: DDR5 CPU Alternatives Worth It?
- Best 1440p Monitor for an RTX 3060: Matching Panel to GPU
- Best Coding LLM Stack for an RTX 3060 12GB and 32GB RAM (2026)
- How to run Qwen 3 32B on AMD Radeon RX 7900 XTX
- Arc A770 vs B580 for Local LLM Inference: 2025 Comparison
- AMD Revives Zen 2: Ryzen 7 4700LE in $800 RTX 3050 Prebuilts
- Best Gaming Mouse for FPS Esports Under $80 (2026)
- Best Raspberry Pi Alternative in 2025: Full Buying Guide
- Best Parts for a Dual RTX 3060 24GB Local-LLM Build in 2026
- Build a Jellyfin Home Media Server on a Raspberry Pi 4 (8GB) in 2026
- OpenAI Just Beat Every Human at AtCoder — Can You Run a Coding LLM Locally?
- WoW Mythic+ 3500 on Steam Deck: Is It Possible?
- Adafruit's Cyberdeck Raspberry Pi Music Workstation Guide Lands
- Best Streaming Gear for Twitch Beginners in 2026
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090