Computer Memory Solutions CM5126412800SODRH 4GB DDR3 1600MHz SODIMM for Dell Optiplex 3011 AIO memory upgrade

Dell Optiplex 3011 AIO upgrade

This 4 GB DDR3 SODIMM is built specifically for the Dell Optiplex 3011 all-in-one. It arrives as a single unbuffered, non-ECC module using major-brand chips and runs at the standard 1.5 V. The stick targets owners who need a straightforward capacity increase for that platform.

204-pin DDR3 SO-DIMM slot fit

The module plugs directly into one of the two SODIMM sockets inside the Optiplex 3011 AIO. No heat spreader is fitted, so it clears the tight internal spacing of the all-in-one chassis. Installing a matched pair enables dual-channel operation if the system supports it.

4 GB module in an 8 GB maximum system

Each stick provides 4 GB toward the platform's 8 GB ceiling, so two modules fill the limit. A 64-bit operating system is required to address the full amount; otherwise the recognised memory may drop to 3.5 GB or less. Builders needing more than 8 GB total must choose a different platform.