The ISTARUSA D-214-MATX is a 2U compact rackmount chassis designed for IT environments requiring a space-efficient solution for microATX or mini-ITX systems. This case accommodates a single 5.25" drive bay, plus an additional 5.25" bay which can be converted, alongside two internal 3.5" drive bays. It supports standard PS2 power supply units and includes four low-profile expansion slots. The front panel features power and HDD indicators, power and reset switches, and two USB 2.0 connectors for peripheral access. Constructed from SGCC 1.0mm steel for the main chassis and SPCC 1.0mm steel for the front bezel, this black rackmount case is suitable for integrating into existing rack infrastructures where a compact footprint is critical.