A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory. A cache is a smaller, faster memory, closer to a processor core, which stores copies of the data from frequently used main memory locations.
It takes approximately 31 empty aluminum cans to equal 1 pound. As of 2014, the average weight of an empty aluminum can is 14.9 grams.
Therefore 12 x 24 = 288 fl.oz. of water = 14.843 lbs. That is the near approximate weight of the beer only. Additional weight will need to be taken into consideration to compensate for the 24 containers as well as the packaging materials. A good rule of thumb is 1 oz. per aluminum can.