Bexley Industrial Media Console. Solid metal, with casters, four doors, and cutouts in the back for wires. Great industrial open storage look, and positively indestructible.
Originally $649, but no longer sold/permanently out of stock. Found a link here:
Matches currently-available bar ($549.99) and bookcase ($579.99).
Small irregularity in the finish on the top, which I have covered with a tray/plant/book/lamp, or with the tv stand. I also cut foam board to hide the interior contents, with the intent of covering them with fabric, but eventually just replaced it with an IKEA BESTA solution as I moved away from industrial style.