UGREEN 40Gbps M.2 NVMe SSD Enclosure, Aluminum NVMe Enclosure Dual-Sided Fin Heat Sink, No-Fan-Noise M.2 Enclosure Compatible Thunderbolt 4 / USB4 for MacBook Pro M4, Mac Mini M4, Up to 3848MB/s

40Gbps Ultra-fast: UGREEN 40 Gbps NVME enclosure, the maximum read/write speed can reach up to 3848 MB/s (Thunderbolt 3, USB4 or higher ports are required on the host device to reach the 40Gbps speed) Excellent heat dissipation: The M.2 enclosure features an aluminum dual sided fin heat sink for efficient cooling. With the anti-slip pad support, the M2 enclosure stands vertically, increasing the air contact surface and heat dissipation efficiency. Quiet Operation: UGREEN 40Gbps M.2 SSD enclosure has a fanless cooling for silent operation and is perfect for audio/video entertainment and night work. Easy to Use: UGREEN NVMe caddy supports NVMe SSD with interface of M Key or M&B Key. Applicable SSDs sizes are 2280/2260/2242/2230 and up to 8TB capacity. Plug and play, compatible with Windows, Mac OS, iOS, Linux and Android systems. Wide Compatibility: UGREEN 40Gbps NVME enclosure is compatible with most USB-C device such as Mac, PC, iPad, Android tablet, PS5, Xbox and more. Connect MacBook Pro 2024 M4, Mac mini M4 and other devices to get 40Gbps rate.