Compact Business PCs Explained: Dell OptiPlex, Intel NUC and Lenovo ThinkCentre Tiny Desktops Compared
For many people, a desktop computer conjures up images of a large tower sitting under a desk. Yet over the past decade, manufacturers such as Dell, Intel, ASUS, and Lenovo have shown that a capable desktop doesn't have to be much larger than a paperback book. Compact business desktops—including the Dell OptiPlex Micro , Intel NUC (now ASUS NUC ) , and Lenovo ThinkCentre Tiny series such as the M700 Tiny —typically occupy just around one litre of volume , earning them the nickname "1L PCs." Despite their small size, these machines often include desktop-class Intel Core processors, support up to 32–64 GB of RAM (depending on the model), NVMe SSD storage, Gigabit Ethernet, Wi-Fi, and the ability to drive multiple monitors. Many consume only 10–30 watts during typical office work, making them significantly more energy efficient than traditional desktop towers. Originally designed for enterprise environments where desk space and manageability were important, these systems ...