DELL Pro Slim QCS1250 SFF Desktop PC Intel Core Ultra 7 265 16GB 2TB NVMe Windows 11 Pro

Compact business desktop for office workloads

The Dell Pro Slim QCS1250 is a small-form-factor desktop built around an Intel Core Ultra 7 265 processor with 20 cores and a 13 TOPS NPU. It ships with 16GB of DDR5 5600 MHz memory and a 2TB PCIe NVMe M.2 solid-state drive. Windows 11 Pro is pre-installed and a wired keyboard and mouse are included. Integrated Intel UHD Graphics 770 drives displays through HDMI 2.1 and DisplayPort 1.4a outputs.

Thermals noise and power in daily use

The 3.74-inch wide chassis fits a 265 W processor that boosts to 5.3 GHz while staying within the small-form-factor envelope. Front and rear USB ports include 5 Gbps Type-A and Type-C connections alongside 480 Mbps USB 2.0 ports for peripherals. A single global headset jack handles audio. Gigabit Ethernet provides wired network connectivity without additional adapters.

Build integration and expansion headroom

At 11.95 inches high, 11.54 inches deep and 8.61 lb the tower sits on a desk or mounts behind a monitor using a compatible bracket. The LGA 1851 socket and two DIMM slots allow memory upgrades within the platform limits. One M.2 slot is occupied by the boot drive leaving room for an additional NVMe device if the board provides a second slot. Buyers who need discrete graphics or multiple add-in cards should consider a larger chassis.