DELL XP4K3 Pro Micro Plus QBM1250 desktop PC Intel Core Ultra 5 235 16GB DDR5 256GB NVMe

Business Micro Desktop

The Dell Pro Micro Plus QBM1250 packs an Intel Core Ultra 5 235 processor with 16GB DDR5 memory and a 256GB NVMe drive into a 1.4 inch wide micro tower. Windows 11 Pro and vPro technology target business and mainstream workloads that need managed security and remote manageability. AI Boost support adds acceleration for compatible productivity tasks. Buyers who require discrete graphics or multiple internal drive bays should look elsewhere.

Thermals and Power

An 180W AC adapter feeds the system, reflecting the power envelope of the Ultra 5 235 running up to 5 GHz turbo frequency. Integrated Intel Graphics keep the thermal load contained within the compact 7.2 by 7 inch chassis. Gigabit Ethernet and 802.11ax wireless handle network traffic without adding discrete controller heat. The small form factor limits sustained heavy compute before thermal throttling may occur.

Build Integration

The micro tower measures 7.2 inches high, 1.4 inches wide and 7 inches deep at 3.15 lb, so it fits behind a monitor or on a dense desk shelf. Included keyboard, mouse, power cord and quick-start guide let a user start working immediately. Two USB ports on the front and rear provide peripheral connectivity while the single NVMe slot leaves no room for a second internal SSD. Bluetooth handles wireless accessories without a dongle.