The CM475 requires external power for 3.5-inch desktop hard drives. The USB cable alone cannot provide enough power (12V needed). Ensure you have connected the included power adapter. For 2.5-inch laptop drives, no power adapter is needed.
For advanced users wanting to enable TRIM on an SSD through USB or update the adapter’s firmware, you would need specific flashing tools (like JMicron’s JMS578 firmware updater). These are not drivers and are unnecessary for everyday use. ugreen cm475 driver
UGREEN CM475 adapter Go to product viewer dialog for this item. The CM475 requires external power for 3
The UGREEN CM475 is one of the most popular USB 3.0 to SATA adapters on the market, designed to connect 2.5-inch or 3.5-inch SATA hard drives (HDDs) and solid-state drives (SSDs) to a computer via USB-A. If you’re looking at this device, your first question is likely: Do I need to install a driver for it to work? UGREEN CM475 adapter Go to product viewer dialog
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