PCle X8 5Gb 8-port USB3.0 adapter

Renesas uPD720202 main controller solution

PCIe x8 Gen 2 (40.0 Gb/s)

8 independent 5Gbps USB3.0 ports

15PIN SATA connector (5V/12V) external power supply

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

LRSU9A72-8A is a PCIe 2.0 x8 eight-port USB 3.0 adapter,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

PCle X8 5Gb 8-port USB3.0 adapter