PCIe 2.0 x4 | Fresco Logic FL1100EX | USB 3.0 | Type A | 5Gbps | Quad-Port

LRSU9A11-4A(3U)

PCIe2.0 x4 4P Type A 5Gb USB 3.0 Adapter

Fresco Logic FL1100EX main control chip

USB 3.2 Gen1 host controller

Support 4 USB 3.2 Gen1 ports

Up to 5Gbps single channel bandwidth performance

Backward compatible with USB2.0 functions and devices

PCIe2.0 x4 interface, compatible with slot x8, x16

Compliant with USB Link Protocol Revision V1.0

Compliant with the Universal Serial Bus USB 3.2 Gen1 specification

Support multiple USB interface devices to run at the same time

LRSU9A11-4A(3U)

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Overview Specifications Driver

Overview

LRSU9A11-4A(3U) is a PCI-Express 2.0 x4 four-port Type-A 5Gb USB 3.2 Gen1 adapter developed based on the Fresco Logic FL1100EX solution. This USB adapter can easily extend 4 USB ports to a PC or server to connect multiple external devices, such as industrial cameras, through available x4 or higher PCle slots. This USB card has a USB 3.0 port with a channel bandwidth of up to 5Gbps. At the same time, this port supports hot plugging, and users can connect and disconnect external drives as needed during use. The adapter configures the new USB 3.2 Gen1 standard to support data transfer speeds that are ten times faster than the previous generation USB 2.0 standard.

Specifications

HARDWARE
Model	LRSU9A11-4A(3U)
Bus Type	PCI-Express 2.0 x4
I/O Controller	Fresco Logic FL1100EX
External Port	USB 3.2 Gen1 Type-A
Number of ports	4
Transfer Speed	5Gb/s
ESD_Contact discharge	Contact discharge	±8KV(Class A)
ESD_Air discharge	Air discharge	±4KV(Class C)
ESD test classification Class A: Normal performance within the limits specified by the manufacturer, commissioner, or purchaser. Class B: Temporary loss or reduction of function or performance, but can be recovered by itself after the disturbance stops, without operator intervention; Class C: Temporary loss or degradation of function or performance that requires operator intervention to restore; Class D: irrecoverable loss of function or performance degradation due to damage to device hardware or software, or loss of data.

CONNECTOR
Device Connector	USB 3.2 Gen1 Type-A
Host Bus	PCI-Express 2.0 x4

ENVIRONMENTAL
Humidity	15%-90%
Operating Temperature	0℃-85℃(32℉-185℉)
Storage Temperature	-20℃-70℃(-4℉-158℉)
Min Power(w)	4.128W
Max Power(w)	M.2:17.52W SSD:10.2W

PHYSICAL CHARACTERISTICS
PCB size(unit:mm)	981261.6
Product Weight(unit:g)	*

Driver

File name	For OS	Version	Upload time	Downlaod
FLUSB3.0-3.7.33001.0	Windows	3.7.33001.0	2024-08-14