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Small black desktop tower with wired keyboard and mouse

Acer America

Acer America Aspire XC-840-UB11 desktop PC, Celeron N4505, 32 GB DDR4, 512 GB NVMe, Windows 11 Home

SKU CH-HPK0-978WF

Compact desktop with Celeron N4505, 32 GB DDR4, 512 GB NVMe, Windows 11 Home, Wi-Fi 6, Bluetooth 5.3, wired keyboard and mouse

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

OperatingSystem Windows 11 Home

Memory 32GB

SSD 512GB

  • 32 GB DDR4 handles multitasking smoothly
  • 512 GB NVMe SSD boots Windows 11 Home fast
  • Celeron N4505 with Intel UHD Graphics runs everyday tasks
  • Wi-Fi 6 and Bluetooth 5.3 give modern wireless links
  • Compact 12.99 x 3.94 x 11.61 in chassis saves desk space

Compact desktop for everyday tasks

The Acer Aspire XC-840-UB11 is a small-form-factor PC built around an Intel Celeron N4505 processor and Intel UHD Graphics. It ships with 32 GB of DDR4 memory and a 512 GB NVMe drive. Windows 11 Home comes pre-installed, so the system is ready for web browsing, office applications and media playback straight out of the box.

Slim chassis with wired peripherals

The case measures 12.99 x 3.94 x 11.61 inches and weighs 9.26 lb, allowing it to sit on a desk or tuck behind a monitor. A 65 watt power supply is integrated into the chassis. Wired keyboard and mouse are included, removing the need for batteries or pairing steps. Wi-Fi 6 and Bluetooth 5.3 provide modern wireless connectivity for networks and accessories.

Ready-to-use Windows environment

Windows 11 Home activates immediately, delivering the current Microsoft interface and security updates without extra licencing steps. The 512 GB NVMe drive holds the operating system and user files with fast access speeds. Bundled wired input devices mean the system is fully operational the moment it is plugged in.

Highlights

  • 32 GB DDR4 handles multitasking smoothly
  • 512 GB NVMe SSD boots Windows 11 Home fast
  • Celeron N4505 with Intel UHD Graphics runs everyday tasks
  • Wi-Fi 6 and Bluetooth 5.3 give modern wireless links
  • Compact 12.99 x 3.94 x 11.61 in chassis saves desk space

Specifications

BrandAcer
SeriesAspire
ModelXC-840-UB11
TypeDesktop PC
Operating SystemWindows 11 Home
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

What Wi-Fi standard does the Aspire XC-840-UB11 use and what throughput ceiling does it impose?

The system uses Wi-Fi 6 with a 2x2 antenna configuration, which caps practical throughput at the maximum negotiated link speed between the router and the Intel wireless adapter.

What are the chassis dimensions and weight for the XC-840-UB11 so I can confirm it fits my desk space?

The tower measures 12.99 inches wide, 3.94 inches deep and 11.61 inches high, weighing 9.26 pounds, so verify clearance against those exact figures.

How is the 512 GB NVMe drive installed in this desktop and which step do builders often miss?

The M.2 PCIe NVMe SSD slots directly into the motherboard's M.2 connector and is secured with a single screw; the step frequently missed is fully seating the drive at the correct angle before tightening that screw.

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