For heaviest server duty\n\nThese three HDD backplanes are well-proven in extremely hard server duty. Even with highest transfer rates they run very smoothly. That’s why we recommend them for the demanding duty in RAID systems. Accordingly elaborate is the temperature control. The aluminium parts dissipate the heat. The 80-mm fan operates reliably and silently and the operating mode is easily adjusted. If high temperature is detected there are optical and acoustic warning signals. All moving parts are layed out for strongest strain. The trays and their locking mechanism are extremely fitting. They slide without resistance. The aluminium parts are electropolished.\n\nStress resistant\nThe IB-56X Series is built for heavy duty. The best available materials were used in this enclosure which makes it the ideal 3.5" HDD solution for demanding environments. for additional security, a lock was added.\n\nCool & silent\nThe high quality metal dissipate the created heat by passive convection to the environment. The active convection is done using an 80 mm fan. The big fan swirls slowly which makes it quieter.\n\nAlways up to date\nUp to three 3.5" SATA/SAS HDDs find a home in this backplane. Not even SAS hard disks have to stay out in the cold. Optical and auditory signals alert regarding the HDD and fan state. The temperature alarm signal can be set on three possibilities - 55° C, 60° C, 65° C.