ASUS ExpertCenter PN54-S1 Mini PC AMD Ryzen 5 220 6C 16GB DDR5 512GB SSD Radeon 740M Windows 11 Pro Black
Brand: ASUS
ASUS ExpertCenter PN54-S1 Mini PC AMD Ryzen 5 220 6C 16GB DDR5 512GB SSD Radeon 740M Windows 11 Pro Black
€1557.71 inc. VAT
90MS0391-M000F0
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ASUS ExpertCenter PN54-S1 Mini PC — Ryzen 5 220, 16GB, 512GB, Win 11 Pro
AMD Ryzen 5 220 · 6C/12T16GB DDR5-5600512GB NVMe PCIe 4.0Windows 11 Pro
The ASUS ExpertCenter PN54-S1 is a compact business Mini PC powered by the 6-core AMD Ryzen 5 220 processor with 16GB of DDR5-5600 memory, a 512GB NVMe PCIe 4.0 SSD and Windows 11 Pro pre-installed, built for offices, reception desks and space-saving deployments that need a ready-to-run PC in a 1.3-litre chassis. Identified by part number 90MS0391-M000F0 (model PN54-S1-S50015AL), it arrives fully configured and ready to work out of the box. Typically in stock with fast delivery across Cyprus.
Good to know
The 16GB of memory is supplied as a single DDR5 module, so the second SO-DIMM slot is free — adding a matching module enables faster dual-channel memory. The Ryzen 5 220 uses integrated AMD Radeon 740M graphics and does not include a Ryzen AI NPU. Windows 11 Pro is pre-installed and activated. A VESA mount is available separately if you want to fix the unit behind a monitor.
Best For
✓Office and business desktops needing Windows 11 Pro out of the box
✓Reception, point-of-service and back-office deployments
✓Space-saving setups where a tower will not fit
✓Everyday productivity, browsing and video with Radeon 740M
✓Fleets that value a manageable Windows 11 Pro image
✓A quiet, low-power always-on business PC
Key Features
6-core AMD Ryzen 5 220
Six cores and twelve threads (Zen 4 / Zen 4c) boosting up to 4.9GHz give smooth multitasking for office and productivity workloads in an efficient 28W package.
16GB DDR5 + 512GB NVMe
Ships with 16GB of fast DDR5-5600 memory and a 512GB NVMe PCIe 4.0 SSD, with a free SO-DIMM slot and M.2 headroom for future upgrades.
Windows 11 Pro included
Comes with Windows 11 Pro pre-installed and activated, ready for business use, domain join and device management from first boot.
Rich connectivity
HDMI 2.1, DisplayPort and a USB4 Type-C port drive multiple 4K displays, backed by 2.5 Gigabit Ethernet and Wi-Fi for fast networking.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
The PN54-S1 is a sensible, no-drama business mini PC: a current 6-core Ryzen, DDR5, PCIe 4.0 storage and Windows 11 Pro already installed, so it is deployment-ready. Note the memory ships as a single stick — dropping in a second 16GB module is a cheap way to unlock dual-channel and lift graphics performance. If your workflow needs on-device AI acceleration, step up to a Ryzen AI model instead; for pure productivity this configuration is well judged. Explore our docking stations range if you plan to expand its display and port options.
Buyer's Guide
Buy it if
You want a compact, ready-to-run business mini PC with Windows 11 Pro, DDR5 and room to upgrade.
Skip it if
You need on-device AI (NPU) acceleration or discrete-GPU gaming performance.
Also consider
A PN54 with Ryzen AI for NPU workloads, or a second 16GB module for dual-channel memory.
Features - ASUS - 90MS0391-M000F0
Capacity
512GB
Colour
black
More Details
Product Code
04:581529
EAN Code
4711636281096
Manufacturer
ASUS