HP HPE ProLiant ML30 G9 Gen9 5.25 5 1/4 ODD HDD Bay Front Blank Bezel with Metal
Here we have a HP ProLiant ML30 G9 Gen9 ODD HDD Bay Front Blank. 1x ODD Bay Blank Plastic Bezel. This is used to cover the opening when one of the 2 bays are not in use.