StarTech.com 4 Bay Thunderbolt 3 NVMe Enclosure, For M.2 NVMe Solid State Drives, 1x DisplayPort Video & 2x TB3 Downstream Ports, Up to 40Gbps, 72W Power Supply - 4 Bay M.2 SSD External Hard Drive Enclosure (M2E4BTB3) - Storage enclosure - M.2 - M.2 NVMe

This Thunderbolt 3 to 4x M.2 PCIe SSD enclosure enables you to turn four M-Key PCI-Express based M.2 NVMe or AHCI solid state drives (SSDs) into a high-performance external storage solution.
The SSD enclosure is self-powered with an included 72 W EPS power supply that powers the enclosure, the connected drives, and provides up to 15 W of power to any downstream Thunderbolt 3 devices. A 2.3 ft. (70 cm) Thunderbolt 3 certified host cable is also included, to connect the enclosure to your computer.

• Data transfer rate of up to 40 Gbps with Thunderbolt 3
• Includes 1x DisplayPort and 2x Thunderbolt 3 downstream ports for versatile connectivity
• Supports M.2 NVMe SSDs, 4Kn drives, S.M.A.R.T., and TRIM for broad compatibility
• MTBF of 50,000 hours for long-term reliability
• Operates efficiently within a wide range of temperatures and humidity levels

• High-speed performance
  Equipped with Thunderbolt 3 technology, this 4 Bay Thunderbolt 3 NVMe Enclosure offers a data transfer rate of up to 40 Gbps, ensuring rapid read and write speeds for efficient data management and workflow.
• Versatile connectivity
  Featuring a DisplayPort and two Thunderbolt 3 downstream ports, this enclosure provides multiple connectivity options for additional displays and devices, enhancing productivity and creating a flexible workstation setup.
• Robust compatibility
  Supporting M.2 NVMe Solid State Drives and compatible with 4Kn drives, S.M.A.R.T., and TRIM, this enclosure ensures a wide range of SSDs can be utilized, maximizing storage flexibility and reliability.
• Durable design
  Designed for durability and long-term use, this enclosure boasts an MTBF of 50,000 hours, alongside a sturdy external form factor and an LED indicator for operational status, making it a reliable choice for professionals.
• Optimal operating conditions
  With operational humidity range of 20 - 80% and temperature range from 5°C to 45°C, this enclosure ensures stable performance under various environmental conditions, safeguarding your data integrity.