Product Key Features: Motherboard Compatibility: Mini-ITX (6.7'x6.7'), MicroATX (9.6'x9.6'), ATX (12'x9.6') or E-ATX (12'x13') Form Factor Feature a 12-Port NVME U.2 Backplane* and Support up to 12 2.5' NVME U.2 15mm SSD/HDD Hot-Swappable PSU Compatibility: 1U Redundant, 1U Single or FlexATX Form Factor Front Control Panel: 1 x USB2.0; Power On/HDD Activity/LAN1/LAN2/Warning LED Indicators 6 x 40mm High CFM Central Fans Includes 12 stainless steel HDD carriers with individual swapping capability. Metal keylock provides enhanced security. Supports U.2 Gen3 32Gbps (full performance) and Gen4 64Gbps for high-speed data transfer (performance may vary based on environment). MiniSAS HD (SFF-8643) connectors ensure reliable connectivity and support for NVME devices. Vibration-reducing springs on each HDD carrier minimize the risk of data damage due to movement or impact. LED indication with solid green light for power on and orange blinking light when accessing data.