Product Type | All-in-One Point of Sale System |
Model | HP Engage One Pro 15.6 Inch AiO PC |
Form Factor | All-in-One |
Processor | Intel Celeron G5900E, Dual-Core, 3.2 GHz |
Chipset | Intel Q470E |
System Memory (RAM) | 4 GB DDR4 2666 MHz |
Maximum Supported RAM | 64 GB |
RAM Slots | 2 (1 populated) |
Storage Type | SSD |
Storage Capacity | 128 GB |
Touchscreen | Yes |
Display Size | 15.6 Inch |
Display Type | LCD |
Display Resolution | 1920 x 1080 (Full HD) |
Brightness | 400 nits |
Aspect Ratio | 16:9 |
Color Gamut | 45% NTSC |
Graphics | Intel UHD Graphics 610 |
Audio | Stereo Speakers |
Weight | 7.4 lbs. |
Power Supply | 140W AC Adapter |
Operating System | Microsoft Windows 10 IoT Enterprise |
HP Engage One Pro AiO G5900E 4GB 128GB SSD 15.6" Touch PC



Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Optimized for POS use with touchscreen interface, barcode reader support, and robust I/O options
- Enterprise security and manageability with TPM 2.0, HP SureStart Gen6, and Windows 10 IoT Enterprise
- 3-year onsite warranty provides long-term hardware assurance and service support
Product Overview
The HP Engage One Pro All-in-One is a compact, enterprise-grade POS system optimized for retail and hospitality. Powered by an Intel Celeron G5900E dual-core processor at 3.2 GHz and supported by 4GB of DDR4 RAM, it delivers efficient performance. Its 128GB SSD ensures fast access, while the 15.6" FHD touchscreen offers bright and immersive interaction. Connectivity includes Wi-Fi 6, Bluetooth 5.0, and Gigabit Ethernet. Expansion support via two M.2 slots and robust security features such as TPM 2.0 and HP SureStart Gen6 make it a secure and flexible retail solution. Comes with a 3-year onsite warranty.
Specifications
Product Overview
Wireless Features
Wi-Fi | Intel Wi-Fi 6 AX201 (802.11ax) - 2x2 |
Bluetooth | Bluetooth 5.0 |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
Advanced Security Features
Trusted Platform Module | TPM 2.0 |
Security Software | HP Sure Sense, HP Sure Click, HP Sure Admin, HP BIOSphere with Sure Start Gen6, HP Credential Guard, HP Device Guard, HP Client Security |
Interfaces
USB Ports | 5 x SuperSpeed USB Type-A (5Gbps), including 2 Sleep and Charge |
Audio Ports | 1 x Audio-Out |
Ethernet Port | 1 x RJ-45 (Gigabit Ethernet) |
Internal Port | 1 x SuperSpeed USB Type-A (5Gbps) |
Security Lock Slot | 1 |
Expansion Bays | 2 x M.2 |
Expansion Slots | 1 x M.2 2230 |
Physical & Environmental
Width | 15.6 Inch |
Height | 9.5 Inch |
Depth | 1 Inch |
Minimum Operating Temperature | 10°C |
Maximum Operating Temperature | 40°C |
Operating Humidity Range | 20% to 85% RH |
Cloud Management & Licensing
Platform Technology | Intel vPro with AMT 11.0, HP System Software Manager, HP Image Assistant, HP Client Security Manager |
Service & Support
Warranty | 3-year (3-3-3) limited warranty: parts, labor, and on-site service |