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Compact black tower desktop with wired keyboard and mouse

Acer America

Acer Aspire XC-840-UB11 Desktop PC, Celeron N4505, 32 GB DDR4, 512 GB NVMe, Windows 11 Pro

SKU CH-MM7C-PG1TC

Compact desktop with Celeron N4505, 32 GB DDR4, 512 GB NVMe, Wi-Fi 6 and Bluetooth 5.3, plus wired keyboard and mouse

  • TypeDesktop PC
  • Operating SystemWindows 11 Pro
  • Windows 11Ready
  • CPU TypeCeleron
  • CPU NameIntel Celeron N4505
  • GPU/VGA TypeIntel UHD Graphics

OperatingSystem Windows 11 Pro

Memory 32GB

SSD 512GB

  • 32 GB DDR4 memory keeps multitasking smooth
  • 512 GB NVMe SSD provides fast storage access
  • Intel Celeron N4505 processor handles everyday tasks
  • Wi-Fi 6 and Bluetooth 5.3 deliver modern wireless connectivity
  • Compact 12.99 x 3.94 x 11.61 in chassis fits small spaces

Compact desktop for everyday tasks

The Acer Aspire XC-840-UB11 is a small-form-factor desktop aimed at home offices and students who need a ready-to-use Windows 11 Pro system. It ships with a wired keyboard and mouse so work can start immediately. The Intel Celeron N4505 processor handles web browsing, document editing and video playback. Buyers who want more storage or discrete graphics should look elsewhere.

Limits of integrated graphics and 65 W power

Intel UHD Graphics shares system memory and is suited to 2D applications and streaming video rather than 3D rendering or modern gaming. The 65 W power supply leaves no headroom for a dedicated graphics card or additional high-draw expansion cards. Wi-Fi 6 and Bluetooth 5.3 provide current wireless connectivity for peripherals and network access. The single 512 GB NVMe drive sets the total fast storage capacity unless an external drive is added.

Simple setup with few upgrade paths

Opening the chassis requires only basic tools and the memory slots are accessible for the installed 32 GB DDR4 configuration. The M.2 slot is occupied by the boot SSD so adding internal storage means replacing the existing drive. Windows 11 Pro is pre-activated and the included peripherals connect via standard USB ports. The compact 12.99 x 3.94 x 11.61 inch case limits internal airflow and component choices.

Highlights

  • 32 GB DDR4 memory keeps multitasking smooth
  • 512 GB NVMe SSD provides fast storage access
  • Intel Celeron N4505 processor handles everyday tasks
  • Wi-Fi 6 and Bluetooth 5.3 deliver modern wireless connectivity
  • Compact 12.99 x 3.94 x 11.61 in chassis fits small spaces

Specifications

BrandAcer
SeriesAspire
ModelXC-840-UB11
TypeDesktop PC
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeCeleron
CPU NameIntel Celeron N4505
GPU/VGA TypeIntel UHD Graphics
Memory Capacity32GB DDR4
SSD512GB
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.3
Keyboard TypeWired Keyboard
Mouse TypeWired Mouse

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I pick the 32 GB DDR4 configuration or look for a different memory size?

The system ships with 32 GB of DDR4 already installed, matching the maximum capacity the board supports, so no further memory upgrade is needed.

What does the 512 GB NVMe figure mean for everyday speed?

The 512 GB PCIe NVMe drive provides fast boot and application loading because it connects directly to the PCIe bus.

Does the Wi-Fi 6 and Bluetooth 5.3 combo limit my wireless performance?

Wi-Fi 6 and Bluetooth 5.3 run on the same Intel 2x2 module, giving modern wireless throughput and low-latency peripheral support.

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