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Acer Aspire XC tower in Business Black with USB keyboard and mouse

Acer America

Acer America Aspire XC-840-UB11 desktop PC, Celeron N4505, 32GB DDR4, 2TB SSD + 1TB dock

SKU CH-6BZF-3TQDM

Compact tower desktop with Intel Celeron N4505, 32GB DDR4 memory and 3TB combined storage including a 1TB docking station, running Windows 11 Pro with Wi-Fi 6 connectivity

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

Capacity 32GB / 2TB SSD

  • Ready for daily tasks with Intel Celeron N4505 dual-core processor
  • Smooth multitasking backed by 32GB DDR4 memory at 2933 speed
  • Massive 3TB total storage combining 2TB SSD and 1TB docking station
  • Stable wireless connectivity through Wi-Fi 6 802.11ax standard
  • Complete setup includes USB keyboard, mouse and 7-in-1 docking station

Acer Aspire XC-840-UB11 desktop PC

The Acer Aspire XC-840-UB11 is a tower desktop built for everyday home or office tasks. It runs on an Intel Celeron N4505 dual-core processor paired with 32GB of DDR4 memory at 2933 speed. Windows 11 Pro comes pre-installed, and a USB keyboard and mouse are included for immediate use.

Sustained workload behaviour

The low-power Celeron N4505 delivers stable performance during extended web browsing, document work and light multitasking. Intel UHD Graphics handles HD video playback and 5.1-channel surround sound without thermal throttling in typical daily sessions. The system is not suited for heavy rendering, modern gaming or prolonged multi-core compute loads.

Build, connectors and daily use

The Business Black chassis features an arrow-like power button, vertical hairline front panel and a glossy badge. Front access provides two USB ports and two audio jacks, while the rear adds four USB ports, one RJ45, three audio ports and HDMI output. A 7-in-1 docking station with 1TB storage, a 32GB microSD card, cables and a cleaning cloth expand connectivity and backup options.

Highlights

  • Ready for daily tasks with Intel Celeron N4505 dual-core processor
  • Smooth multitasking backed by 32GB DDR4 memory at 2933 speed
  • Massive 3TB total storage combining 2TB SSD and 1TB docking station
  • Stable wireless connectivity through Wi-Fi 6 802.11ax standard
  • Complete setup includes USB keyboard, mouse and 7-in-1 docking station

Specifications

SeriesAcer Aspire
ModelXC-840-UB11
Form FactorTower
ColorBusiness Black
KeyboardUSB Keyboard
MouseUSB Mouse
Operating SystemWindows 11 Pro
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 Intel Celeron N4505 draw and does the system stay quiet during all-day use?

The Intel Celeron N4505 is a low-power dual-core processor designed for stable daily computing; the compact Aspire XC chassis uses a small-form-factor cooling layout that keeps noise low during extended work sessions.

Which display cables or monitors must I already own to connect the HDMI output on this desktop?

The system provides an HDMI port for video output, so you need a monitor or TV with an HDMI input and a standard HDMI cable to get a picture.

Will my existing DDR4 2933 memory modules work if I want to expand the 32 GB already installed?

The board uses DDR4 2933 memory; any additional DDR4 modules at that speed will be compatible, but the current 32 GB configuration already fills the available slots in this model.

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