UGREEN CM847 M.2 NVMe USB4 SSD Enclosure

CM847 SSD Enclosure

Fast NVMe drives can reach very high speeds, but to fully utilize them, you need the right enclosure. The UGREEN CM847 is an external M.2 NVMe SSD enclosure using the modern USB 4 interface, which enables data transfer rates of up to 40 Gb/s. This makes transferring large files, working with 4K video, or copying games significantly faster than with standard USB 3.2 enclosures. The design is designed with performance, stable operation, and effective drive cooling in mind.

Very fast data transfer – USB4 up to 40 Gb/s

The case's most important feature is support for the USB 4 interface, which allows for data transfer speeds of up to 40 Gb/s. In practice, this means the ability to transfer up to several gigabytes of data in one second. This high throughput makes the case ideal for working with large graphic projects, video files, or copying game libraries. Compared to standard USB 3.2 Gen2 cases, transfer rates can be up to several times faster.

M.2 NVMe Drive Support

The UGREEN CM847 is designed for M.2 NVMe SSDs, which are currently among the fastest storage media. This allows you to easily turn your internal drive into a fast, USB-connected storage device. It's a convenient solution for creating portable storage, backing up data, or expanding the storage space on your laptop or computer.

Plug & Play – Wide Compatibility

The enclosure is Plug & Play, so it doesn't require installing additional drivers. Once connected to a computer or other device, it's ready to go. Compatibility includes popular operating systems such as Windows, macOS, and Linux, as well as many other devices that support external drives via USB-C. This means it can be used with laptops, desktop computers, and selected mobile devices.

Advanced cooling system

Fast NVMe drives generate a lot of heat during intensive operation, so the case features an extensive thermal management system. The aluminum structure acts as a heat sink, dissipating heat over a large surface area. Inside, dual thermal pads improve thermal transfer from the drive to the case. Additionally, the design utilizes a small fan and ventilation holes that promote air circulation and help maintain stable performance even during extended data transfers.

Aluminum construction and compact form

The casing is made of metal, making it durable and well-protecting the drive inside. The aluminum casing also improves cooling efficiency. The compact size makes the device easy to take with you on trips or store in a laptop bag. It's a practical solution for people who often work with large files and need fast, portable storage.

LED Operation Indicator

A LED on the casing indicates the current operating status of the device. A steady light indicates standby or sleep mode, while a flashing light indicates data is being read or written. This allows the user to easily verify whether the drive is currently working.

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