Upgrade your computer's memory with this Corsair Ram DDR3 package. With a total capacity of 48 GB, this set includes four 12 GB modules, making it a great choice for handling intensive applications and multitasking. The DIMM form factor and unit quantity of 4 ensure that your system will run smoothly and efficiently. This Corsair Ram DDR3 set is compatible with a wide range of computers and is easy to install, making it a great choice for anyone looking to upgrade their system's memory. With a bus speed of PC3-12800 (DDR3-1600), this set is perfect for handling even the most demanding applications.