3 Things to Know About the Dell OptiPlex 3000 Micro’s Storage

Only M.2 NVMe storage is supported There is no space for a 2.5-inch drive. The single M.2 slot is your only option.

You cannot add a second drive later The system has just one M.2 slot. Once it is filled, there is no way to expand storage internally.

Choose your capacity carefully from the start Since you cannot add another drive, buy the largest M.2 NVMe drive you can afford at purchase. Upgrading later means replacing the existing drive, not adding to it.