AOC Master Series AIO-A2489

27″ FHD Multitasking All-in-One PC | 12th/13th Gen Intel Power | 64GB RAM + Dual Storage | WiFi 6 & Bluetooth 5.0

Overview

AOC Master Series AIO-A2489 27″ All-in-One PC combines a sleek design with powerful performance for business and professional use. It features a Full HD VA display, Intel 12th/13th Gen processors, fast SSD storage, and dual memory slots — all in a space-saving form factor. Ideal for offices, front desks, and education environments.

Key Features

  • 27” Full HD Display, an immersive screen ideal for multitasking, collaboration, and content viewing
  • Integrated Intel UHD Graphics 730, delivers smooth graphic performance for daily business needs and media playback
  • Equipped with dual-band Wi-Fi and a full set of I/O ports to support various devices and setups.
  • Supports up to 64GB DDR4 RAM and dual storage drives (M.2 NVMe + 2.5″ SATA) for fast access and ample capacity
  • Supports dual-band WiFi (2.4GHz/5GHz) and Bluetooth 5.0 for flexible wireless connectivity
  • Smart internal layout ensures silent operation, hidden wiring, and a clutter-free workspace

Application Scenarios

Office Productivity Hub – The 27″ Full HD display provides ample screen space for multitasking with documents, spreadsheets, and video conferences

Team Collaboration – Large immersive screen enhances group presentations and shared content viewing in meeting rooms

Business & Media Workflows – Integrated Intel UHD Graphics smoothly handles daily tasks, reports, and media playback

High-Performance Workstations – Supports up to 64GB RAM and dual storage (NVMe + SATA) for demanding business applications

Wireless Office Solutions – Dual-band WiFi and Bluetooth 5.0 enable flexible, cable-free setups for modern workspaces

Customization Options

Branding – Logo, boot animation, packaging

BIOS Custom – UI, splash screen, default settings

I/O Custom – Optional COM/VGA, USB config

OS Preload – Windows / Linux / Driver Bundle

Localization – Language, manuals, after-sales docs

TENFLY provides full customization services including logo printing, BIOS interface, I/O configuration, OS pre-installation, and packaging. Whether for education tenders, enterprise deployment, or OEM partnerships, we deliver tailored hardware and software solutions based on your exact needs.

Please note: Product features and specifications may vary by project scope or regional requirements. Final configuration is subject to customer confirmation.

All-In-One PC SPEC
Product ModelAOC Master Series AIO-A2489
Product NameAll-In-One PC
Product ColorBlack
OSNA
PanelDisplay Manufacturer/ModelBOE P270HVN02.0 (optional)
Display Size/Ratio27-inch 16:9 LED-Backlit Widescreen
Display ModeVA
Diagonal Size68.5CM
Resolution1920×1080@60Hz
Refresh Rate60Hz
Default Color Temperature6500K±800K
Screen Size597.6mm(H)*336.15mm(V)
Dot Pitch0.31125(H)x0.31125(V)mm
Display Color16.7M
Brightness (Typ.)250±30CD/㎡
Contrast3000:1[Typ.] / 1800:1[Min.]
Response Time20ms
Color GamutNTSC: 72%
Viewing Angle178°(H)/178°(V)(CR≧10)
Uniformity75%[Typ.] & 70%[Min.]
Configuration  CPUCPUI3-12100/I5-12400 (Optional Intel 12th and 13th generation integrated graphics CPU)
CPU Frequency3.3GHz (I3-12100)/2.5GHz (I5-12400)
Number of CoresFour cores and eight threads (I3-12100) / Six cores and twelve threads (I5-12400)
Display ChipIntel UHD Graphics 730
TDP Power Consumption65W
 MotherboardMotherboard ModelH610I
Port Image 
ChipsetIntel H610
Memory Interface SO-DIMM DDR4 memory slot*2 (Supports 2666MHz/2933MHz memory frequency) 64G MAX
Storage InterfaceM.2 2242/2280 SATA/NVME SSD*1, 2.5inch SATA SSD/HDD*1
Network InterfaceRJ-45 (10/100/1000M Ethernet Lan)*1
WIFI InterfaceM.2 2230*1
USB PortUSB3.0*4
Function PortCOM*1
Video PortHDMI OUT*1
Audio PortsHeadphone jack ∮3.5mm*1 Microphone jack ∮3.5mm*1
Power InterfaceDC-in (5525) 19V input x1
MemoryDDR4 8G/16G/32G (Optional)
Hard Disk256G/512G/1T SSD (Supports onboard + extended 2.5-inch dual hard drives)
GraphicsIntegrated Graphics
WIFI ModelFn-Link_6221M-PUC (2.4GHz/802.11 a/b/g/n & 5GHz/802.11ac, Bluetooth 5.0) (optional)
Extended USB portUSB2.0x2 (rear)
Speaker Function8Ω/3W * 2
CameraNA
Optical DriveNA
Power Adapter19V, 6.32A
StructureFront Frame/Front Decorative StripABS, black, textured (integrated with the middle frame)
FrameNA
Middle FrameABS, black, textured
Back ShellABS, black, textured
ButtonABS, black, textured
Motherboard Shielding CoverSGCC, primary color
Shaft CoverABS, black, textured + glossy
BracketSquare quick-release portable, aluminum alloy, black spray paint, textured surface
BaseSquare, aluminum alloy, black spray paint, textured surface
VESA Mount100mm*100mm
Axis Angle -5°~15°（±3°）
Height AdjustmentNA
Horizontal/Vertical RotationNA
Brand LOGOCustomizable
Silk screen printing, 877C (color can be customized)
Whole Machine Packaging BagPE bag
PackagingLeft and right pearl cotton
CartonKraft paper, EB flute
Attachment InformationProduct Size615(W)x200(D)x440(H)mm (including base) 615(W)x61(D)x367(H)mm (excluding base)
Packing Size715(W)x200(D)x495(H)mm (Subject to the final product)
Packing ListAll-in-One computer/stand/base/power adapter/power cord
Product Net Weight/Gross Weight6.2kg / 8.1kg (Subject to the final product)
SafetyCCC, RoHS