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Black tower desktop with vertical brushed front, arrow-shaped power button and glossy badge, bundled keyboard

Acer America

Acer America Aspire XC-840-UB11 Desktop PC Celeron N4505 32GB DDR4 2TB SSD+1TB Docking Station Black

SKU CH-XMBQ-FGQAM

Compact tower desktop with Intel Celeron N4505, 32GB DDR4, 2TB SSD plus 1TB docking station, Wi-Fi 6 and Windows 11 Home

  • Form FactorTower
  • ColorBusiness Black
  • KeyboardUSB Keyboard
  • MouseUSB Mouse
  • Operating SystemWindows 11 Home
  • CPU TypeIntel Celeron

Capacity 32GB / 2TB SSD

  • Intel Celeron N4505 dual-core processor powers everyday tasks efficiently
  • 32GB DDR4 memory at 2933 speed handles multitasking smoothly
  • 2TB SSD plus 1TB docking station provides 3TB total storage
  • Wi-Fi 6 802.11ax wireless gives stable high-speed connectivity
  • Windows 11 Home pre-installed with USB keyboard and mouse included

Compact Tower for Everyday Tasks

The Acer Aspire XC-840-UB11 is a tower desktop built around an Intel Celeron N4505 dual-core processor and 32GB of DDR4 2933 memory. It ships with Windows 11 Home and includes a USB keyboard and mouse for immediate use. This configuration suits students, home offices or anyone needing a reliable system for web browsing, document work and media playback.

Steady Low-Power Operation

The N4505 runs at a low thermal design power so the system stays cool and quiet during extended sessions of light multitasking or video streaming. Intel UHD Graphics handles HD playback and 5.1-channel surround sound over HDMI without spinning up loud fans. Wi-Fi 6 (802.11ax) maintains stable wireless throughput when multiple browser tabs or cloud apps are open for hours.

Practical Connectivity and Expansion

The Business Black chassis provides front access to two USB ports and two audio jacks plus a card reader for quick peripheral swaps. At the rear you gain four additional USB ports, one RJ45 Ethernet jack and three audio outputs for a permanent desk setup. A bundled 7-in-1 docking station adds 1TB of extra storage, a 32GB MicroSD card with adapter, a Type-C data cable, a 3-in-1 charging cable and a suede cleaning cloth.

Highlights

  • Intel Celeron N4505 dual-core processor powers everyday tasks efficiently
  • 32GB DDR4 memory at 2933 speed handles multitasking smoothly
  • 2TB SSD plus 1TB docking station provides 3TB total storage
  • Wi-Fi 6 802.11ax wireless gives stable high-speed connectivity
  • Windows 11 Home pre-installed with USB keyboard and mouse included

Specifications

SeriesAcer Aspire
ModelXC-840-UB11
Form FactorTower
ColorBusiness Black
KeyboardUSB Keyboard
MouseUSB Mouse
Operating SystemWindows 11 Home
CPU TypeIntel Celeron
CPU NameIntel Celeron N4505
Graphics CardIntel UHD Graphics
Memory Capacity32GB DDR4
Memory SpeedDDR4 2933
Storage Spec2TB SSD+1TB Docking Station Set
WLAN802.11ax Wireless LAN
Front USB2
Front Audio Ports2
Card ReaderYes
Rear USB4
RJ451 port
Rear Audio Ports3 ports
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

How much power does the Celeron N4505 draw and does the tower stay quiet during all-day use?

The Intel Celeron N4505 is a low-power dual-core processor designed for stable daily computing with minimal heat output, so the compact tower runs quietly during extended sessions.

What display cable or monitor input do I need to connect the HDMI output on this Aspire XC-840-UB11?

The desktop provides an HDMI port for video; you only need a standard HDMI cable and a monitor or TV with an HDMI input — no adapter is required.

Will my existing USB 2.0 peripherals work with the front and rear ports on this system?

Yes, the two front and four rear USB ports are backward-compatible, so older USB 2.0 keyboards, mice, drives and other devices will function normally.

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