Saving the World One Rack at a Time - Call (404)321-0556 Typically, we pull server racks from data centers. This means that usually these racks have been used once. Quality is almost always outstanding. A standard 42u rack, as long as the size is right will last. And last. What comes into our warehouse, is either reused or recycled. And over 99 percent of these items stay out of the landfill. They say the best way to recycle is to reuse. This preserves the most amount of energy and resources. And, a nice thing about reusing server racks is that they remain fully functional long after the typical computer life cycle.