Acasis EC-3901 40Gbps 4 Bay M.2 NVMe RAID Enclosure with Thunderbolt 4/3

Acasis EC-3901 40Gbps 4 Bay M.2 NVMe RAID Enclosure with Thunderbolt 4/3

The Acasis EC-3901 40Gbps 4 Bay M.2 NVMe RAID Enclosure is a high‑performance external RAID enclosure designed for professionals and power users who require blazing‑fast storage performance and flexibility. Featuring four M.2 NVMe SSD slots that support the common 2242, 2260, and 2280 form factors,

the Acasis EC-3901 40Gbps 4 Bay M.2 NVMe RAID Enclosure delivers storage scalability up to four drives in a compact aluminum alloy housing. Connectivity is supreme: with Thunderbolt 4/3 (USB‑C) interface delivering up to 40 Gbps, you get blazing throughput for demanding tasks like video editing, data backups, and high‑speed data transfer. It supports versatile RAID configurations—RAID 0 for maximizing speed, RAID 1 for mirroring and data protection, RAID 5/10 for a balance of performance and redundancy, and JBOD for independent drive access.

A built‑in cooling fan helps maintain sustained performance under heavy workloads, while per‑bay LED indicators and a RAID‑mode selection button make monitoring and configuration straightforward. Compact and lightweight at approximately 450 g and around 155 × 115 × 35 mm in size, the device is easy to transport.

Compatible with macOS, Windows, and Linux systems that support Thunderbolt, it’s a flexible solution for creatives and IT professionals alike—ideal for accelerated workflows, archival storage, or rapid data mobility. the Acasis EC‑3901 Price in bd, performance, and expandability in a sleek external enclosure.