5U 20-slot Rackmount Chassis with 6 Hot-swap Ultra320 SCSI SCA HDD Trays and Redundant Power Supply Supports ATX motherboard or backplane with up to 20 slotsUltra320 SCA SCSI data storage unit, which meets the SAF-TE specificationHot-swappable SCSI HDD trays, high-speed cooling fans and redundant power supplySystem alarm notification LEDs, including system operation, system power, and SCSI storage statusFront-accessible USB and PS/2 interfaces for easy data transferLockable front-door prevents unauthorized access
