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Black tower desktop with brushed front panel and glossy badge, bundled keyboard and mouse

Acer America

Acer America Aspire XC-840-UB11 desktop PC, Intel Celeron N4505, 16GB DDR4, 1.5TB storage

SKU CH-9TMV-PKT7B

Compact tower desktop with Intel Celeron N4505, 16GB DDR4, 512GB 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 16GB / 512GB SSD

  • Ready for daily tasks with Intel Celeron N4505 dual-core processor
  • 16GB DDR4 memory handles multiple apps smoothly
  • 5TB combined storage from 512GB SSD and 1TB docking station
  • Wi-Fi 6 gives stable wireless connectivity
  • Bundled keyboard mouse and 7-in-1 docking station for instant use

Compact tower for everyday computing

The Acer Aspire XC-840-UB11 is a new desktop tower aimed at users who need a ready-to-go Windows 11 Home system for web browsing, document work and media playback. It ships with a USB keyboard and mouse so it can be used straight out of the box. The Intel Celeron N4505 dual-core processor and 16GB of DDR4 2933 memory handle light multitasking without fuss. Storage totals 1.5TB, split between a 512GB internal SSD and a 1TB docking station set.

Low-power thermals and quiet operation

The N4505 is a low-power chip, so the system runs cool and stays quiet during typical office tasks and video streaming. Intel UHD Graphics drives HD playback and 5.1-channel surround sound through the HDMI output without spinning fans up. Wi-Fi 6 (802.11ax) provides stable wireless connectivity for downloads and video calls. Power draw remains modest, keeping electricity costs down for all-day use.

Practical connectivity and expandable storage

The black chassis offers front access to two USB ports, two audio jacks and a card reader for quick peripheral swaps. At the rear you get four additional USB ports, one RJ45 Ethernet jack and three audio ports for a more permanent desk setup. The bundled 7-in-1 docking station adds 1TB of external storage, a 32GB MicroSD card with adapter, a Type-C data cable and a 3-in-1 charging cable. A suede cleaning cloth is also included to keep the glossy badge and hairline-brush front looking tidy.

Highlights

  • Ready for daily tasks with Intel Celeron N4505 dual-core processor
  • 16GB DDR4 memory handles multiple apps smoothly
  • 5TB combined storage from 512GB SSD and 1TB docking station
  • Wi-Fi 6 gives stable wireless connectivity
  • Bundled keyboard mouse and 7-in-1 docking station for instant use

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 Capacity16GB DDR4
Memory SpeedDDR4 2933
Storage Spec512GB 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

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Questions about this item

How is the 512GB SSD installed inside the tower and what step do people often miss?

The 512GB SSD is already fitted inside the XC-840-UB11 tower; the step users miss is connecting the included 1TB docking station via the supplied Type-C cable to make the full 1.5TB of storage visible in Windows 11 Home.

What maintenance or replacement will the 16GB DDR4 memory need later?

The 16GB DDR4 2933 memory is soldered to the board and not user-replaceable; no routine maintenance is required beyond keeping the system vents clear of dust.

What limit appears first when the Intel Celeron N4505 runs a sustained workload?

The dual-core N4505 reaches its thermal ceiling first, causing the processor to throttle clock speeds to stay within its low-power envelope during long tasks.

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