PEXUSB3S44V

PEXUSB3S44V is a 4-Port PCI Express USB 3.2 Gen 1 card that lets you add 4, dedicated 5Gbps USB 3.2 Gen 1 ports to your PCIe x4-enabled PC. This independent port architecture improves USB 3.2 Gen 1 performance by transferring data on 4 individual channels to your computer, giving faster file transfers. When multiple devices are connected, traditional single bus USB 3.2 Gen 1 cards share max bandwidth between all ports. By employing 4 host controller chipsets, each port operates on separate independent transmission channel. Dedicating up to 5Gbps to each USB port reduces performance bottlenecks, effectively quadruples your total available to bandwidth to 20Gbps. Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.2 Gen 1 controller performs up to 70% faster than conventional USB 3.2 Gen 1 when paired with a UASP supported enclosure (UASP requires a compatible OS). Upgrade an older PCIe-based system to USB 3.0 connectivity, UASP support to fully utilize USB 3.0 devices.

• High performance expansion card
• USB 3.0 add on card to power high-powered USB devices as necessary, w/ optional LP4/SATA power CONN
• Multi use USB connector
• Designed and built for IT professionals, 4 port USB 3.0 PCIe card is backed for 2-years
• Free lifetime 24/5 multi-lingual technical assistance
• Internal Ports: 1 - LP4, 1 - SATA power (15 pin) and external ports: 4 - USB Type-A (9 pin, 5Gbps)
• USB 3.2 Gen 1 (5Gbps) interface, PCI Express Bus type, standard profile (LP bracket incl.) card
• 12V DC input voltage and 12V DC output voltage
• OS compatibility: Windows® Vista, 7, 8, 8.1, 10, 11, Linux 2.6.31 and up LTS Versions
• OS Compatibility: Windows Server® 2008 R2, 2012, 2012 R2, 2016, 2019, 2022

Contents

4 Port PCIe USB card, Low profile bracket, Driver CD, Instruction manual.