1. Intel 12th generation Celeron N100 processor, turbo frequency up to 3.4GHz, smart cache up to 6MB
2. Built-in TPM 2.0, perfectly supports Windows 11 operating system
| Part No. | C90 |
| Operation System | Windows 10/ Windows 11/ Windows 10 Enterprise LTSC 2019/ 2021/ Linux (trial version) |
| On board CPU | Intel 12th Gen Celeron N100 Processor, Quad-core & Quad-thread, upto 3.4GHz |
| RAM (DDR4) | 8GB (16GB optional) |
| ROM (M.2 NVMe) | 256GB (128GB/ 512GB/ 1TB/ 2TB/ 4TB optional) |
| Network | Ethernet 1000M |
| Wi-Fi, IEEE802.11 ac 2.5G & 5G | |
| Bluetooth 4.2 | |
| Interfaces | USB 3.0* 3 |
| USB 2.0* 2 | |
| Type C* 1 | |
| COM* 2 (Default RS232, COM2 supports RS485) | |
| RJ45 (LAN)* 2 | |
| HDMI* 1 (Max: 4096 x 2160@60Hz) | |
| DP* 1 (Max: 4096 x 2160@60Hz) | |
| VGA* 1 | |
| Audio* 1 | |
| DC in* 1 (12V 5A) | |
| Packing Info | Net weight: 0.85kg |
| Gross weight: 1.35kg (Included accessories) | |
| Packing size: 19*15*12cm |





Q: What are the features of a fanless-designed mini computer?
A: With the elimination of a fan, a fanless-designed mini computer operates silently, making it an excellent choice for environments that demand quietness. Furthermore, this design minimizes the risk of the entire system becoming nonfunctional due to fan failures.
Q: How do DDR4 and DDR5 difference?
A: DDR4 and DDR5 differ in terms of memory type. DDR5 surpasses DDR4 in speed and efficiency, resulting in heightened application responsiveness and accelerated file transfers. The increased memory capacity within the same footprint is another advantage of DDR5, coupled with its enhanced energy efficiency achieved through optimized voltage utilization. However, compatibility must be considered – DDR4 and DDR5 are not interchangeable. While DDR4 may be more cost-effective, DDR5 is the preferred option for cutting-edge computing demands. DDR4 is suitable for basic tasks and budget-sensitive contexts, whereas DDR5 excels in demanding applications and performance-oriented requirements.
Q: What controller is used for the Gigabit Ethernet port on your mini computer?
A: The Gigabit Ethernet port controller of OAI mini computers use Realtek RTL8111G/H or Intel i225V, depending on the specific model. For exact model-to-controller correspondence, please refer to the specifications or consult the OAI sales team.
Q: How do I choose the right mini PC for my needs?
A: Consider your intended use (e.g., general computing, gaming, media center), performance requirements, budget, and connectivity options when selecting a mini PC. Research specifications and read reviews to find the best fit. You also can contact our sales team for recommendation.
Q: What distinguishes the PD101 pole customer display?
A: The PD101 is equipped with a 10.1-inch high-brightness IPS LCD display featuring a resolution of 1280*800. Its moderate 10.1-inch screen size renders it an ideal fit for a range of scenarios, including reception windows, payment counters, and checkout desks.