The item MS4096DE572 is a memory upgrade for the DELL Optiplex 390, which comes with 1-2 GB of RAM from the factory. The DELL Optiplex 390 system can be upgraded to a maximum of 16 GB of RAM. For maximum memory expansion, the device has 2 slots.

Some manufacturer specifications regarding maximum memory expansion may be outdated and could differ from our information. Why? Because technology is advancing rapidly, or the revisions from memory manufacturers change so quickly that they can barely keep up with certification, or older models may not be revalidated at all.

This is where Memorysolution steps in with extensive testing and guarantees you continuous availability of upgrades, well beyond the manufacturers' production cycles. Our qualified memory module for the DELL Optiplex 390 is fully functional even under full load and absolutely meets the manufacturer's specifications.

Faster, better through memory upgrades—enhance your system: more power with more RAM! The item MS4096DE572 for the DELL Optiplex 390 is optimally equipped with a maximum memory upgrade of 16 GB.