4 x 2.5 NVMe U.2/U.3 SSD PCIe 4.0 Mobile Rack for 5.25" Bay with OCuLink | ToughArmor MB699VP-B V3

Supports 4x PCIe NVMe U. 2/U. 3 SSD, up to 15mm drive height; Installs into any standard external 5.25" optical drive bay; Uses 4x OCuLink (SFF-8612) to connect, pin-out defined by SFF-9402 Rev 1.1; Supports PCIe 4.0 specification with transfer rates up to 64Gb/s per drive bay; Supports Tri-mode controllers PCIe/NVMe pinout (Broadcom, Areca, and more); Ruggedized full-metal enclosure meeting flammability requirements; Removable tray system for easy maintenance; Dual high-performance 40x20mm cooling fan with three fan speed setting (High, Low, Off); Industry-leading 5 years limited warranty against all defects; Complimentary support from professionally trained technical support agents