The SK hynix 4GB DDR3 240-Pin DIMM PC3-1600 MHZ desktop RAM is a reliable choice for upgrading your computer's memory capacity. With a total capacity of 4GB and non-ECC, unbuffered memory features, this RAM offers high performance and stability for your system. The DIMM form factor and DDR3 SDRAM type make it compatible with a wide range of desktop computers, while the manufacturer warranty ensures long-lasting support. Upgrade your system with this quality SK hynix RAM for improved speed and multitasking capabilities.