FIG. 1 is a front perspective view of a modular media storage unit constructed in accordance with the invention;

FIG. 2 is a top plan view thereof on a reduced scale;

FIG. 3 is a front elevational view of FIG. 2, shown on top of an additional modular media storage unit, which is shown in broken lines for purposes of illustration only and forming no part of the claimed design;

FIG. 4 is a right side elevational view of FIG. 2;

FIG. 5 is a left side elevational view of FIG. 2;

FIG. 6 is a rear elevational view of FIG. 2; and,

FIG. 7 is a bottom plan view of FIG. 2.