Slim size module for 1 x SSD and keylock, designed for 2.5' NVME U.2 15mm SSD/HDD 3.5' bracket bay with backplane module for 1 x 2.5' SSD/HDD Slim size backplane for 2.5' NVME HDD/SSD solution Stainless HDD carrier x 1 for added durability Designed for 1 x 2.5' NVME U.2 HDD/SSD to fit on 1 x 3.5' bay size Features 1 individual carrier for swapping in/out Security metal keylock to protect your valuable data Supports U.2 Gen3 32Gbps (full performance) and Gen4 64Gbps performance (performance may vary in different environments) Mounting SSD from the bottom side for easy installation Supports NVME with SFF-8643 connector x 1 Comes with a vibration-reducing spring on each HDD carrier to prevent damage to your hardware MiniSAS HD (SFF-8643) connector x 1 and 15-pin power x 1, along with a 3-pin fan connector x 1 for added flexibility LED indication for power on (solid green) and accessing (orange blinking)