ACASIS NVMe M.2 External SSD Enclosure — 40Gbps USB4 Type‑C, Cooling Fan, Intel JHL7440, Supports up to 8TB

Compact external M.2 NVMe enclosure from ACASIS with active cooling and a corrugated outer casing for improved heat dissipation. Designed to accept M.2 NVMe SSDs up to 8TB (SSD NOT INCLUDED) and includes a cooling fan to help maintain performance during heavy use. High-speed interface and chipset: uses an Intel JHL7440 chip with dual-chip master control and a 40Gbps Type‑C USB4 connection for maximum throughput. In a speed test with a Samsung 980 EVO Plus on a MacBook Pro, the enclosure achieved up to 2805MB/s read and 2734MB/s write. (If your SSD does not support the NVMe protocol, transfer rates will not exceed 600MB/s; actual speeds vary by system.) Broad compatibility: works with USB 4/3.2/3.1/3.0/2.0 at their respective speed limits and supports Windows, macOS, and Linux. It is compatible with M1 Pro/Max Mac devices and iPad Pro. The unit is plug-and-play with no driver required and supports hot-swapping without affecting other server capabilities. Portable design: the smaller, pocket-friendly enclosure is easy to carry for travel or business, and the refreshed corrugated exterior gives it a modern look while improving thermal performance.