ASUS ExpertCenter A5 AiO E5402WVARK-WPC002X desktop pc – Sleek, Secure, and Ready for Modern Workspaces
Elevate your business workstation with the ASUS ExpertCenter A5 AiO, a minimalist and compact 23.8″ all-in-one designed for smart professionals and efficient workflows. Powered by the latest Intel Core 5 120U processor—with up to 5 GHz turbo, 10 powerful cores, and 12 MB Smart Cache—it’s built to handle multitasking, office apps, and daily productivity with ease.
The Full HD IPS display offers bright, anti-glare visuals at 250 cd/m², 100 Hz refresh rate, and full sRGB color coverage, wrapped in a clean, slim-bezel design. Security and privacy are front and center with TPM 2.0, BIOS and HDD passwords, a privacy webcam shutter, and Kensington lock support for added protection in shared environments.
Connectivity is practical and future-ready. With Wi‑Fi 6E, Bluetooth 5.4, Gigabit Ethernet, multiple USB ports (including USB‑C, Thunderbolt 4, and USB‑A), and HDMI + DisplayPort, you get robust networking and versatile setup options. Comes pre-configured with Windows 11 Pro for business use, and includes wireless keyboard and mouse in select markets for a tidy, clutter-free setup.
Key Features at a Glance
Performance: Intel Core 5 120U (10 cores, up to 5 GHz, 12 MB cache)
Display: 23.8″ Full HD IPS, 100 Hz, anti-glare, full sRGB, height-adjustable stand
Security: TPM 2.0, BIOS/HDD password protection, privacy shutter, Kensington lock
Connectivity: Wi-Fi 6E, Bluetooth 5.4, 1 Gb Ethernet, USB-C (Gen 2), Thunderbolt 4, USB-A, HDMI, DP
Software: Comes with Windows 11 Pro
Extras: Includes wireless keyboard + mouse; 3-year warranty
ASUS ExpertCenter A5 AiO A5402WVARK-WPC002X desktop pc
Technical specifications
General
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Product type: All-in-One PC
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Product colour: White
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Cable lock slot: Yes (Kensington)
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Trusted Platform Module (TPM): Yes, version 2.0
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BIOS password protection: Yes
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Sustainability certifications: ENERGY STAR, EPEAT Silver
Display
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Diagonal: 60.5 cm (23.8″)
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Resolution: 1920 × 1080 pixels
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HD type: Full HD
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Aspect ratio: 16:9
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Panel type: IPS with LED backlight
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Brightness: 250 cd/m²
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Contrast ratio: 1000:1 (typical)
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Colour space: sRGB
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Screen-to-body ratio: 88%
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Anti-glare screen: Yes
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Touchscreen: No
Processor
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Manufacturer: Intel
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Family: Intel Core 5 (Series 1)
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Model: 120U
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Cores: 10 (2 Performance + 8 Efficient)
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Threads: 12
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Performance-core base frequency: 1.4 GHz
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Performance-core Max Turbo: 5 GHz
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Efficient-core base frequency: 0.9 GHz
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Efficient-core Max Turbo: 3.8 GHz
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Cache: 12 MB Smart Cache
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Base power: 15 W
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Maximum turbo power: 55 W
Memory
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Installed memory: 16 GB DDR5-SDRAM
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Form factor: SO-DIMM
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Slots type: SO-DIMM
Storage
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Total capacity: 512 GB
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Storage type: SSD
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Installed drives: 1 × 512 GB
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Interface: PCI Express 4.0, NVMe
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Form factor: M.2
Graphics
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Discrete GPU: None
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On-board GPU: Intel Graphics
Audio
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Speakers: Built-in
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Microphone: Integrated
Camera
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Built-in camera: Yes
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Resolution: 1920 × 1080 (Full HD)
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Privacy shutter: Yes
Networking
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Wi-Fi: Yes, Wi-Fi 6E (802.11ax), 2×2 antenna
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Ethernet LAN: Yes (10/100/1000 Mbps)
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Bluetooth: Yes, version 5.4
Ports & Interfaces
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USB 2.0: 2
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USB 3.2 Gen 1 Type-A: 3
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USB 3.2 Gen 2 Type-C: 1
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Thunderbolt 4: Yes
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HDMI: 2
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Ethernet LAN (RJ-45): 1
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Combo headphone/mic port: Yes
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DC-in jack: Yes
Software
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Operating system: Windows 11 Pro (64-bit)
Power
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AC adapter power: 120 W
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Frequency: 50–60 Hz
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Input voltage: 100–240 V
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Output voltage: 20 V
Dimensions & Weight (with stand)
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Depth: 201 mm
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Height: 426 mm
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Weight: 7.2 kg
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EAN
4711387613153
Manufacturer code
A5402WVARK-WPC002X
Package includes
- Wireless mouse
- Wireless keyboard






























