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GLOTRENDS U3057 7-port UsB 3.2 Gen1 5Gbps Pcle Expansion Card, Compatible with Windows and Linux (Not support Mac OS)

7 Port USB 3.0 PCIe X1 Adapter Card: Add 4 x USB-A ports to PC via PCI-Express x1 slot. Then your PC can access 7 x USB-A devices at the same time, such as Keyboard, Mice, Speakers, etc
Work with High Power Consumption USB 3.0 devices: Accessing 7 x USB 3.0 devices (Work at 5V/1A at max) at the same time, or 2 x USB 3.0 devices (Work at 5V/2A at max) at the same time, such as indusrial cameras, VR-Systems, USB 3.0 NVME enclosures. (Note: Not support fast charging, only support 5V/0.5A charging at max per port)
7 x USB-A 3.0 Port shares PCIe X1 Bandwidth: For PCIe 3.0 X1 slot, 7 x USB-A ports share 8Gbps bandwidth; for PCIe 2.0 X1 slot, 7 x USB-A ports share 4Gbps bandwidth.
Built in Self-Powered Technology: Powerd by PCI-Express 12V power supply, no need extra power supply
OS Compatibility: Plug-and-play in Windows/Linux (Note: Not support Mac OS); For Windows XP, Vista, 7, please download and install the driver: https://drive.google.com/file/d/1paWXsGCgO1nf-DUlg5mN1DW83uqZ7nda/view

Overview

Specs

Reviews

Model: U3057

Internal Interface	PCI-Express 3.0 x1
External Interface	7 x USB 3.0 TYPE-A
Chip	NEC720201+NEC720210
Power Consumption	5V2A=10 Watts (max) for port 1-4; 5V2A=10 Watts (max) for port 5-7
Total Bandwidth	8Gbps for PCIe 3.0 X1; 4Gbps for PCIe 2.0 X1
OS Compatibility	Windows/Linux/No support Mac OS ( Note: Need to install driver on Windows XP, Vista, 7 )
Mounting Bracket	12 cm Regular Profile Bracket

PCI-Express USB 3.0 Expansion Card with 7 x USB-A Ports

Add 7 x USB-A devices at the same time, such as Keyboard, Mice, Speakers, KVM switch, USB HUB, USB flash drives, Printers, and other High Power Consumption USB 3.0 devices, etc.
Based on NEC720201+NEC720210 chip solution: Plug and Play on Windows 11, 10, 8.x (32/64bit), Need to install the driver on Windows XP, Vista, 7 (32/64bit).
Plug and Play on most Linux kernels.
Not support Mac OS

Power Consumption

5V2A=10 Watts (max) power supply for port 1-4
And 5V2A=10 Watts (max) power supply for port 5-7
However, it's important to note that it does not support fast charging. The maximum charging capability per port is 5V/0.5A.

PCI-Express 3.0 X1 Bandwidth and PCI-Express X1 Slot installation

For PCIe 3.0 X1 slot, 7 x USB-A ports share 8Gbps bandwidth;
For PCIe 2.0 X1 slot, 7 x USB-A ports share 4Gbps bandwidth.

Package Including

1 x U3057 PCI-Express USB 3.0 Expansion Card

Products	U3023	U3044	U3055-N	U3057	U6A2C
Internal Interface	PCI-Express 3.0 X1	PCI-Express 3.0 X1	PCI-Express 3.0 X1	PCI-Express 3.0 X1	PCI-Express 3.0 X1
External Interface	2 x USB 3.0 Type-A	4 x USB 3.0 Type-A	2 x USB 3.0 Type-A + 19PIN USB	7 x USB 3.0 Type-A	6 x USB 3.0 Type-A + 2 x USB 3.0 Type-C