StarTech 4-Port USB 3.0 Controller Card
Usually $40.89
Price at time of publishing · updated 16m ago
That moment when you realize your computer has more USB ports than a charging cable has ends, but they're all too slow for what you actually need.
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Our read on this product
If your desktop computer is feeling a bit anemic in the USB department, this card is a straightforward way to inject some much-needed life back into it. It’s not just about adding more ports; it’s about making those ports actually useful for modern devices that demand speed and power. The inclusion of UASP support means you’re not just getting USB 3.0, you’re getting a more efficient version that can handle multiple data transfers simultaneously, which you’ll notice when moving large files or working with external SSDs.
The real benefit here is the dedicated SATA power connector. This isn't just a passive port expander; it's designed to reliably power even hungry devices like external hard drive enclosures or charging docks directly from your PC's power supply. This bypasses the often-limited power output of motherboard USB ports, preventing those annoying "device drawing too much power" errors and ensuring consistent performance for everything you plug in.
What makes it stand out
- Offers UASP support for up to 70% faster transfer speeds with compatible devices, unlike basic USB 3.0 cards that only support standard BOT.
- Includes a dedicated SATA power connector for robust power delivery (up to 900mA per port), preventing power-related issues common with motherboard-only ports.
- Features a stacked port design that maximizes external access while still fitting into low-profile computer cases with the included bracket.
When this isn't the right fit
- You only need to connect a few low-speed devices like a mouse or keyboard.
- Your computer case doesn't have a free PCI Express slot.
- You're looking for USB-C ports; this card only offers USB-A.
Real-world notes
- The stacked port layout is surprisingly practical, allowing all four ports to face outwards even in tighter case builds.
- Setting up UASP requires a compatible operating system and often a UASP-enabled external drive enclosure to see the full speed benefits.
- The need for a separate SATA power connection means you'll need to have a spare power connector available inside your computer case.
This card makes the most sense when you're out of fast, reliable USB ports and need to add more without compromising on speed or power delivery.
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