Pull the tabs away from RAM.

Carefully pull the RAM module to remove.

Depending on the configuration that you have on your Alienware, there may be another RAM module.

If you want to upgrade your RAM please read the manual about which modules are compatible. Here are the RAM specs:

Number of Sockets: 2

Max memory: 16384 MB (16GB)

Memory Comments: PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin