SIIG LB-US0314-S1 USB 3.0 2-Port PCIe Host Card

Expand desktop connectivity with two additional USB-A ports built directly into a PCIe 2.0 slot. The SIIG LB-US0314-S1 is a plug-in card designed for PC systems that need more front-line USB access for peripherals, removable media, and everyday device connections. With USB 3.0 support, this card is suited for faster data transfer than older USB generations, helping reduce wait times when moving files or connecting storage devices. The included spare low-profile bracket makes it easier to match different chassis layouts, including compact systems where space is limited. The black finish keeps the card visually consistent inside standard builds, while the lightweight design and simple internal installation make it a practical fit for desktop refreshes. For teams that want to add ports without relying on external hubs or front-bay accessories, this card provides a direct path to more usable USB connectivity. It is a straightforward upgrade for environments that need dependable expansion from a single PCIe slot.