1. 4GB RAM ensures smooth operation, and 8GB or 16GB can also be selected
2. Supports wall-mounted and embedded installation to adapt to various application scenarios
| Part No. | D100-190 |
| Operation System | Windows 7/ Windows 10/ Windows 10 Enterprise LTSC 2019/ 2021/ Linux (trial version) |
| On board CPU | Intel Core i5-4210U, Dual-core & Quad-thread, upto 2.70 GHz |
| RAM (DDR3) | 4GB (8GB/ 16GB optional) |
| ROM (mSATA) | 64GB (128GB/ 256GB/ 512GB/ 1TB for optional) |
| Network | Ethernet 1000M |
| Wi-Fi, IEEE802.11 ac 2.4G & 5G | |
| Bluetooth 4.0 | |
| Main display | 19 inch industrial grade LCD, 1280*1024, 4:3 |
| Touch panel | Capacitive 10 point touch, ILITEK ILI2510 controller |
| Interfaces | USB 3.0* 2 |
| USB 2.0* 2 | |
| COM* 2 ( Expandable to 6 COM ports total) | |
| RJ45 (LAN)* 1 | |
| HD* 1 | |
| VGA* 1 | |
| MIC in *1 | |
| Audio out * 1 | |
| DC in (12V 5A) * 1 | |
| Optional function | Wide voltage terminal |
| GPIO terminal | |
| LPT port | |
| Packing Info | Net weight: 5.7kg |
| Gross weight: 6.7kg (Included accessories) | |
| Packing size: 60*40*13cm |









Q: Do you release new mini computers every year?
A: Yes, we do. OAI has own research and development team, and strong R&D capabilities are our distinctive feature. Each year, we introduce at least five new products. For specific information, you can follow our website.
Q: Should I buy SATA SSD or NVMe?
A: It depends on your needs. Compared to traditional storage interfaces like SATA, NVMe provides significantly faster performance. It leverages the PCIe (Peripheral Component Interconnect Express) interface, allowing for direct communication between the CPU and the SSD. This results in reduced latency and improved overall system responsiveness.
Q: Can you assist me in activating the Windows operating system?
A: Certainly, additional licensing fees would apply. The Windows license is provided by Microsoft in the United States, and the registration and activation process are carried out by connecting to their servers.
Q: What OEM services do you offer for mini computers?
A: We can customize your brand's logo on the mini computer's chassis, tailor the startup image, design personalized packaging, create specific product labels and barcodes, and more to cater to your requirements.
Q: Do you have a mini computer with dual Ethernet ports and dual serial ports?
A: OAI C10 and C30, based on Celeron J1900, J4125, and J6412 processors, offer a cost-effective solution; OAI C50, based on Core i3, i5, and i7 processors, provides a high-performance solution.