UGREEN M.2 NVMe SSD Enclosure - 40Gbps - NVMe

UGREEN 40Gbps NVMe enclosure, the maximum read/write speed can reach up to 3848 MB/s (Thunderbolt ...

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OnBuy.comUgreen 40Gbps M.2 Nvme Ssd Enclosure, Aluminum Nvme Enclosure W/Dual-Sided Fin Heat Sink, No-Fan-Noise M.2 Enclosure Compatible Thunderbolt 4 / Usb4 F 6941876253166
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Product Information

Full details

This UGREEN 40Gbps NVMe enclosure is designed for users needing high-speed external storage for NVMe SSDs, such as video editors, data scientists, or creative professionals. Its key benefit is achieving read/write speeds up to 3848 MB/s, significantly accelerating data transfer. A caveat is that these optimal speeds require Thunderbolt 3, USB4, or higher ports. This compact and portable enclosure features a dual-sided fin heatsink to manage heat effectively during intensive tasks.

All features

SeriesNVMe
Model Part Number40Gbps
BrandUGREEN

Extended Product Information

FAQs

What type of SSD does this enclosure support?

This enclosure specifically supports M.2 NVMe SSDs. It does not support M.2 SATA SSDs or other types of M.2 drives.

How do I achieve the maximum 40Gbps speed?

To achieve the maximum theoretical speed of 40Gbps (up to 3848 MB/s), you need to connect the enclosure to a host device equipped with a Thunderbolt 3 or USB4 port, using the provided high-quality USB-C cable.

Is the NVMe SSD included with the enclosure?

No, the NVMe SSD is not included. You need to purchase a compatible M.2 NVMe SSD separately and install it into the enclosure.

Will this enclosure work with my older USB-A ports?

While the enclosure uses a USB-C connector, it may work with USB-A ports via a USB-C to USB-A adapter or cable. However, speeds will be significantly limited by the USB-A port's standard (e.g., USB 3.0 will limit speed to 5Gbps).

How does the heatsink work?

The enclosure features a dual-sided fin heatsink design. This design maximizes surface area to efficiently draw heat away from the NVMe SSD during operation, helping to maintain stable performance and prevent thermal throttling.

Do I need to install drivers for this enclosure?

In most modern operating systems (Windows 8+, macOS 10.10+, recent Linux kernels), this enclosure works as a plug-and-play device and does not require specific driver installations. Ensure your system's USB or Thunderbolt drivers are up to date.

What is the warranty period for this enclosure?

Please refer to the product packaging or the manufacturer's official website for the specific warranty details applicable to this UGREEN product.

Troubleshooting

Enclosure not recognized by the computer

Ensure the USB-C cable is securely connected at both ends. Try a different USB-C port on your computer. Verify the NVMe SSD is properly seated and secured in the enclosure. Check if the SSD requires initialization/formatting via Disk Management (Windows) or Disk Utility (macOS).

Slow transfer speeds

Confirm that the enclosure is connected to a Thunderbolt 3 or USB4 port on your computer for maximum speed. Ensure your computer's operating system and drivers are up to date. Check if the NVMe SSD itself has a lower performance rating than expected. Verify that no other high-bandwidth devices are competing for resources on the same controller.

Enclosure gets excessively hot

Some warmth is normal during heavy use due to the heatsink. If it becomes uncomfortably hot or performance throttles significantly, ensure the NVMe SSD is correctly installed and making good contact with the thermal pads. Ensure there is adequate airflow around the enclosure. If the issue persists, try a less demanding task or a different SSD.

Intermittent connection or data drops

Check the USB-C cable for any damage and ensure it is fully inserted. Try a different certified USB-C cable capable of 40Gbps speeds. Rule out interference from other USB devices. Update chipset drivers and USB controller drivers on your computer.

Pros and Cons

Pros

  • Achieves exceptionally high data transfer speeds (up to 3848 MB/s) with compatible host devices.
  • Provides a significant performance boost for NVMe SSDs compared to SATA enclosures.
  • Effective dual-sided heatsink design for sustained performance under load.
  • Compact and portable for easy transport and setup.
  • Solid build quality enhances protection for the installed SSD.

Cons

  • Requires a Thunderbolt 3, USB4, or higher port on the host device to reach maximum speeds.
  • May not be backward compatible with all older USB-A ports for optimal speed.
  • NVMe SSDs can generate significant heat, requiring the heatsink's full functionality.
  • Enclosure itself does not include an SSD; one must be purchased separately.

Setup, Compatibility & Care

Setup:

  1. Open the Enclosure: Carefully slide or unlatch the enclosure to access the M.2 slot.
  2. Install NVMe SSD: Insert your M.2 NVMe SSD into the designated slot at a slight angle, then gently press it down. Secure it with the provided screw or clip.
  3. Close the Enclosure: Reassemble the enclosure, ensuring it is properly secured.
  4. Connect to Host: Use the included USB-C cable to connect the enclosure to a Thunderbolt 3, USB4, or compatible high-speed USB-C port on your computer or device.
  5. Initialize/Format (if new SSD): If the NVMe SSD is new or being repurposed, you may need to initialize and format it through your operating system's disk management utility.

Compatibility:

  • Operating Systems: Compatible with Windows 8/10/11, macOS 10.10+, Linux, and Android (devices supporting USB OTG and UASP).
  • SSD Type: Supports M.2 NVMe SSDs in various lengths (e.g., 2230, 2242, 2260, 2280).
  • Host Ports: For maximum 40Gbps speeds, a Thunderbolt 3 or USB4 port is required. USB 3.2 Gen 2x2 (20Gbps) ports will operate at up to 20Gbps. USB 3.2 Gen 2 (10Gbps) or USB 3.0 (5Gbps) ports will operate at their respective speeds.

Care:

  • Avoid Extreme Temperatures: Do not expose the enclosure to excessive heat or cold.
  • Keep Dry: Protect from moisture and liquids.
  • Clean Gently: Use a dry, soft cloth to clean the exterior. Avoid abrasive cleaners.
  • Monitor Heat: During heavy use, the enclosure may become warm. This is normal due to the heatsink working. Ensure adequate airflow around the device.

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