The UGREEN CM806 is a compa USB-C hub designed to expand one compatible USB-C host connection into four high-speed USB-A data ports. Built around the USB 3.2 Gen 2 standard, it supports theoretical transfer speeds up to 10 Gbps for compatible storage devices, peripherals and other USB accessories. This exa 55374 configuration features an integrated 0.15 m USB-C host cable and a dedicated USB-C auxiliary power input rated at 5 V / 2.4 A Max. It supports Windows, macOS and Linux systems and is designed specifically for USB data expansion without video transmission or USB Power Delivery charging. Key Features USB 3.2 Gen 2: Supports theoretical data transfer speeds up to 10 Gbps with compatible devices. 4-Port Expansion: Converts one USB-C host connection into four USB-A data ports. Integrated USB-C Cable: Built-in 0.15 m host cable for dire connection to a compatible USB-C computer. Auxiliary USB-C Power Input: Dedicated power interface rated at 5 V / 2.4 A Max. Plug and Use: Designed for straightforward USB data expansion across supported systems. Multi-OS Support: Compatible with Windows, macOS and Linux. Technical Specifications Component Specification UGREEN Model CM Produ Type USB-C 4-Port Data Hub Color Black USB Standard USB 3.2 Gen 2 Host Input 1 x USB-C USB-A Ports 4 x USB-A Maximum Data Rate Up to 10 Gbps Theoretical Host Cable Length 0.15 m Auxiliary Power Port USB-C Auxiliary Power Input 5 V / 2.4 A Max Video Output Not Supported PD Charging Not Supported Compatible Systems Windows / macOS / Linux Compatibility & Important Information The host computer requires a compatible USB-C port for connection to the hub. The four USB-A ports are intended for USB data transfer, with a theoretical maximum rate up to 10 Gbps. Actual transfer speed depends on the host interface, connected USB device, storage performance and operating conditions. The separate USB-C power interface accepts up to 5 V / 2.4 A and is intended as an auxiliary power input for the hub. The USB-C auxiliary power port does not provide USB Power Delivery charging to the host device. The hub does not support video or multimedia signal transmission. Please to review Q: How many USB ports does the CM806 provide? A: It expands one USB-C host connection into four USB-A data ports. Q: What is the maximum USB data speed? A: The hub supports a theoretical maximum transfer rate of up to 10 Gbps through USB 3.2 Gen 2. Q: Does the CM806 have a separate power input? A: Yes. It includes a USB-C auxiliary power interface rated at 5 V / 2.4 A Max. Q: Can the USB-C power port charge a laptop using Power Delivery? A: No. The original packaging specifically states that PD charging is not supported. Q: Can this hub conne to a monitor? A: No. The CM806 is designed for data transmission and the supplied packaging states that video or multimedia transmission is not supported. Q: How long is the built-in USB-C cable? A: The packaging indicates an integrated cable length of 0.15 m. Q: Which operating systems are supported? A: UGREEN lists Windows, macOS and Linux compatibility on the original packaging.