Acer Aspire XC-840-UB11 desktop PC, Celeron N4505, 32 GB DDR4, 1 TB NVMe, Windows 11 Home

Compact desktop for everyday tasks

The Acer Aspire XC-840-UB11 is a small-form-factor desktop PC built around an Intel Celeron N4505 processor with Intel UHD Graphics. It ships with 32 GB of DDR4 memory and a 1 TB NVMe solid-state drive, running Windows 11 Home out of the box. This configuration suits general office work, web browsing and media playback in a space-saving chassis.

Check power and peripheral needs

The system includes a 65 watts power supply and measures 12.99 x 3.94 x 11.61 inches, weighing 9.26 lb, so confirm your desk or shelf can accommodate those dimensions. Wireless connectivity relies on Wi-Fi 6 and Bluetooth 5.3; verify your router and devices support these standards for best performance. A wired keyboard and mouse are bundled, so no extra input devices are required unless you prefer wireless alternatives.

Bundled input devices and connectivity

The included wired keyboard and mouse eliminate the need for separate purchases and avoid battery management. Built-in Wi-Fi 6 and Bluetooth 5.3 provide modern wireless speeds and peripheral pairing without additional adapters. Windows 11 Home is pre-installed and activated, so the desktop is ready for immediate use after unboxing and connecting a display.