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Acer Aspire XC tower desktop in black with keyboard and mouse

Acer America

Acer Aspire XC-840-UB11 Desktop PC Intel Celeron N4505 16GB DDR4 1.5TB Storage Wi-Fi 6 Windows 11 Pro Black

SKU CH-B512-P4C01

Compact tower desktop with Intel Celeron N4505, 16GB DDR4, 1.5TB storage, Wi-Fi 6 and Windows 11 Pro, plus bundled keyboard, mouse and docking accessories

  • ProcessorIntel Celeron
  • RAM capacity16 GB DDR4
  • GPU modelIntel UHD Graphics
  • Form factorTower
  • CPU modelIntel Celeron N4505
  • Operating systemWindows 11 Pro

Capacity 16GB / 512GB SSD

  • 16GB DDR4 memory handles everyday multitasking
  • 5TB combined storage keeps files and media together
  • Wi-Fi 6 gives fast wireless connectivity
  • Windows 11 Pro pre-installed for business features
  • Includes 7-in-1 docking station with 1TB drive

Ready-to-Work Desktop for Everyday Tasks

The Acer Aspire XC-840-UB11 ships with Windows 11 Pro, an Intel Celeron N4505 dual-core processor and 16GB of DDR4 memory running at 2933 MT/s. It is aimed at home users, students and small offices that need a compact tower for web browsing, document creation and light multitasking without extra setup.

Bundled Docking Station Expands Storage

A 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. Together with the internal 512GB SSD, total capacity reaches 1.5TB, while the dock provides extra ports for peripherals and a suede cloth keeps screens clean.

Tower Chassis with Front Access and Wired Network

The black tower case features an arrow-shaped power button, vertical hairline front panel and a card reader for quick media transfers. Front-facing USB and audio ports sit alongside four rear USB ports, three rear audio jacks supporting 5.1-channel sound, HDMI output and a single RJ45 Ethernet jack for wired connectivity.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $420.99
Cheaper than about 56% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 16 GB.
RAM type and speed DDR4 2933
Typical for this category: the median of 3,052 items is 2,933.

Specifications

Product
Product lineAcer Aspire
Model nameXC-840-UB11
Product colorBusiness Black
Processor
ProcessorIntel Celeron
CPU modelIntel Celeron N4505
Memory
RAM capacity16 GB DDR4
RAM type and speedDDR4 2933
Storage
Storage configuration512 GB SSD+1 TB Docking Station Set
Graphics
GPU modelIntel UHD Graphics
Connectivity
Wi-Fi802.11ax Wireless LAN
Ports & slots
Front USB ports2
Front audio jacks2
Memory card readerYes
Rear USB ports4
Ethernet port1 port
Rear audio jacks3 ports
Size & build
Form factorTower
In the box
Bundled mouseUSB Mouse
Pointing deviceWired Mouse
Software
Operating systemWindows 11 Pro
More details
KeyboardUSB Keyboard
Keyboard typeWired Keyboard

Other versions of this model

5 more in the same range

Questions about this item

Will the 16GB DDR4 memory need upgrading for heavier workloads later?

The system ships with 16GB DDR4 2933 memory; adding more requires opening the tower and installing compatible DDR4 modules.

What limits performance first during long sessions with the Intel Celeron N4505?

The dual-core Celeron N4505 reaches its thermal and processing ceiling before the 16GB DDR4 or 512GB SSD become bottlenecks.

How much fan noise and heat should I expect when the PC runs all day?

The low-power N4505 and compact tower design keep heat modest and fan noise low during typical all-day office use.

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