Fits 2x M.2 PCIe NVMe SSD with all length - 2230 (30mm), 2242, (42mm), 2260 (60mm), 2280 (80mm), and 22110 (110mm) Uses 2x PCIe Gen 4 OCuLink connector and support up to 64Gbps transfer speed OCuLink connector pinout supports SFF-9402 specification Installs into 9.5mm ultra-slim optical disk drive (ODD) bay Designed for customized Industrial-PC, server rackmount, and embedded systems Removable drive tray with tool-less drive installation design for easy drive maintenance Eagle-hook lock system keeps the drive secure in the enclosure EMI-Grounding - protects drives from electrical damage Anti-Vibration Technology (AVT) reduces noise and protects against environmental damage Active Power Technology (APT) saves power by shutting the device down when no drive installed Built-in thermal pad conducts the heat from the drive to the metal tray Designed for backplane-less Slim ODD bay with minimum 160mm clearance NVMe host and OCuLink connection required. Not compatible with the SAT