LRSU9A72-8A is a PCIe 2.0 x8 eight-port USB 3.0 adapter independently developed by Linkreal Co., Ltd., based on the Renesas uPD720202 host controller. It is designed for high-density USB expansion applications. Each USB 3.0 port supports data transfer rates up to 5 Gbps, providing full USB 3.0 functionality while delivering high-efficiency data throughput via the PCI Express x8 Gen2 interface.
The LRSU9A72-8A integrates eight USB host controllers onto a compact board. Each USB 3.0 to PCI Express single-chip host controller fully leverages the 8-lane PCI Express bus with 5 Gbps bidirectional peak bandwidth, ensuring complete PCI Express and USB 3.0 functionality and performance.
This adapter provides convenient connectivity for USB 3.0 devices and is ideal for applications in machine vision, factory automation, quality inspection, logistics, medical, security, and traffic monitoring.
Product Specifications
model | LRSU9A72-8A | |
Controller | Renesas uPD720202 | |
Adapter type | USB image capture card | |
Host connector | PCle2.0 x8 | |
Connector | 8 * USB A 3.0 | |
Data Rate | Ultra-high speed (5.0Gbps) high speed (480.0Mbps) Full speed (12.0Mbps) low speed (1.5Mbps) | |
USB Port Power | 5V 1500mA | |
PSE Power Supply | PCIe slots only No 15-pin SATA connector (5V/12V) | +3.3V 2A,+12V@2.1A Maximum 18W |
| PSE Power Supply | PCIe slot Includes 15-pin SATA connector (5V/12V) | +3.3V 2A, +12V @max 6A, Maximum 60W USB Power |
Physical Parameters
Dimension | 111mm x 165mm（W x L） |
working temperature | 0°C~60°C |
Storage Humidity | 5%~90%RHNC |
Storage Temperature | -40°C~85°C |
Security Certificate | CE FCC RoHS |
Packing List
Network Adapter | *1 |
Product Warranty Card | *1 |
Pack | Cardboard box + thermoformed box |
