Synology RX418 Drive Enclosure - 1U Rack-mountable - 4 x HDD Supported - 4 x SSD Supported - 4 x Total Bay - 4 x 2.5"/3.5" Bay - Serial ATA - eSATA - Cooling Fan
StarTech.com Biometric Enclosure - 256-bit AES Encrypted USB 3.0 External Hard Drive Enclosure 2.5" SATA HDD/SSD - Fingerprint & Password - USB 3.0 to 2.5 inch SATA
StarTech.com 2.5" USB-C Hard Drive Enclosure - USB 3.1 Type C - with USB-C and USB-A Cable - USB 3.0 HDD Enclosure - 1 x HDD Supported - 1 x SSD Supported - 1 x 2.5"