Increase the work efficiency of your desktop PC with the Wintec One 3OH16009U9H-12GT Desktop Memory Kit. This memory kit greatly maximizes the system tasks management of your desktop PC so that all the applications run fast and smooth. The Wintec One 3OH16009U9H-12GT Desktop Memory Kit has three memory modules. Each of these modules has a memory capacity of 4GB that already works great by itself. All in all, the whole kit has a combined memory capacity of 12GB that is large enough to accommodate all the programs that you want to run without worrying that your system may crash. Each unit is a DDR3 1600MHz memory, making the Wintec One 3OH16009U9H-12GT Desktop Memory Kit a very fast processor kit that is vital for workstations that need to run memory-strenuous tasks.