Renesas uPD720201 based PCIe 2.0 x1 quad-port USB 3.2 Gen1 adapter with 5Gbps shared bandwidth.
LR-LINK presents the LRSU9A71-4A(3U), a robust PCIe 2.0 x1 expansion card designed to add four high-speed USB 3.2 Gen1 Type-A ports to any compatible server or workstation. Built on the reliable Renesas uPD720201 chipset, this adapter delivers up to 5Gbps of shared bandwidth, ensuring efficient data transfer for demanding applications.
The card is engineered for versatility and ease of use, supporting hot-plugging and backward compatibility with USB 2.0 devices. Its compact form factor fits into standard x1 slots while remaining compatible with x4, x8, and x16 slots, making it an excellent solution for machine vision, industrial automation, and data center expansions.
Designed for reliability in various environments, the adapter operates within a temperature range of 0℃ to 60℃ and meets rigorous ESD standards. With comprehensive OS support including Windows, Linux, and VMware ESXi, this LR-LINK solution provides professional data transmission capabilities for global customers.
Expands 4 USB 3.2 Gen1 ports from a single PCIe slot for multiple device connections.
Delivers up to 5Gbps shared bandwidth for fast data transfers.
Powered by Renesas uPD720201 for stable performance.
Allows connecting and disconnecting devices without rebooting.
Fully supports USB 2.0 devices alongside USB 3.2 Gen1.
Complete technical details for integration and deployment planning.
| Bus Type | PCI-Express 2.0 x1 |
|---|---|
| External Port | USB 3.2 Gen1 Type-A |
| Number of Ports | 4 |
| Transfer Speed | 5Gb/s |
| I/O Controller | Renesas uPD720201 |
|---|
| PCB Size | 98*124*1.6 mm |
|---|---|
| Package Size | 179*150*30 mm |
| Power Consumption (Min/Max) | 1.039W / 1.089W |
| Operating Temperature | 0℃ - 60℃ |
|---|---|
| Storage Temperature | -20℃ - 70℃ |
| Humidity | 15% - 90% |
| ESD Contact Discharge | ±8KV (Class A) |
| ESD Air Discharge | ±15KV (Class B) |
| Compliance | FCC, CE, ROHS, IOS |
|---|---|
| USB Standard | USB 3.2 Gen1, USB Link Protocol V1.0 |
Latest certified drivers for all supported operating systems, ensuring optimal performance and compatibility.
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