2U SuperChassis 216Supermicro's SC216 maximizes storage capacity in a 2U form factor by offering 24 hot-swap 2.5" SAS/SATA hard drive bays for applications requiring extra storage. The chassis design optimizes every aspect of interior space without compromising superior cooling capabilities. The SC216 is equipped with a redundant 900W high-efficiency (85%+) power supply for outstanding power savings, with specially designed optimized cooling, and 7 low-profile or UIO solution expansion slots for superior networking options. Quick-release, tool-less slide rails are available for quick installation.