As pictured, never used.

The Synology DiskStation DS925+ 4-Bay NAS Enclosure is a high-performance network attached storage device designed for professionals and enthusiasts. With support for various drive types including M.2 NVMe SSDs, 3.5" SATA HDDs, and 2.5" SATA SSDs, this enclosure offers flexibility and scalability for storing and accessing data. The sleek black design with a textured matte finish adds a touch of style to any setup. Equipped with dual M.2 NVMe slots, dual 2.5GbE LAN ports, and a Gigabit Ethernet interface, the DS925+ is a top choice for those looking to enhance their storage capabilities.