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AOpen 91. DEG01. A320 Digital Engine DE7400 Mini PC - Intel Core i3-6100H 6th Gen 2. 70 GHz - DDR4 SDRAM - Intel HD Graphics 530 - Black
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Product Features
Technical Overview
At the core of the Digital Engine DE7400 is the Intel Core i3-6100H processor, a 6th Generation dual-core chip operating at 2.70 GHz. This CPU is paired with DDR4 SDRAM, offering efficient memory bandwidth for responsive application handling. The integrated Intel HD Graphics 530 controller uses shared DDR4 SDRAM to support HD display output through the HDMI interface, suitable for presentations, video playback, and general desktop use.
Connectivity includes four USB ports—two USB 2.0 and two USB 3.0—providing flexibility for peripherals like keyboards, mice, external storage, and printers. The system accepts 120 V AC or 230 V AC input, supporting deployment in various regional power environments. A security slot enhances physical protection against theft in public or shared spaces.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Generation, Memory Technology. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The DE7400 combines a compact design with practical expansion options, making it a versatile choice for businesses that need reliable computing without a large footprint. Its Mini PC form factor allows for flexible placement—under monitors, mounted behind displays, or in tight cabinets—while still offering internal access for potential hardware upgrades.
Space-Efficient Design
With dimensions of 6.54" x 6.18" x 1.89" and a weight under 2.3 pounds, this Mini PC minimizes desk clutter and simplifies installation in constrained environments.
- Compact footprint
- Lightweight build
- Easy transport
Balanced Performance
The Intel Core i3-6100H processor and DDR4 memory handle everyday productivity applications, web browsing, and multimedia tasks efficiently.
- 2.70 GHz clock speed
- DDR4 bandwidth
- HD graphics support
Practical Connectivity
Four USB ports and HDMI output ensure compatibility with common peripherals and displays, reducing the need for additional adapters or hubs.
- USB 3.0 for fast data transfer
- HDMI for HD video
- Dual-voltage power input
Deployment / Use Cases
The AOpen Digital Engine DE7400 is well-suited for environments where compact size and reliable performance are priorities. Its Mini PC format and black aesthetic blend discreetly into professional settings, while the hardware specifications support a range of light to moderate computing needs.
Common applications include digital signage controllers, point-of-sale terminals, thin client replacements, office workstations for administrative tasks, and educational lab computers. The security slot adds a layer of theft deterrence for public-facing deployments, and the dual-voltage power supply facilitates use in different geographic regions.
Digital Signage & Kiosks
The small size and HDMI output make this Mini PC ideal for driving displays in retail stores, restaurants, or corporate lobbies, where space behind screens is limited.
Office & Administrative Work
With sufficient power for word processing, spreadsheets, email, and web applications, the DE7400 serves as a capable desktop for general office use without occupying excessive desk real estate.
Physical Profile
The DE7400 features a compact Mini PC chassis measuring 6.54" wide, 6.18" deep, and 1.89" high, with a weight of approximately 2.27 pounds. Its black finish provides a neutral, professional appearance that complements most office or retail environments. The small footprint allows for placement in tight spaces, such as under desks, mounted on walls or monitor arms, or tucked behind displays. The lightweight design also simplifies relocation between sites if needed.
- Width
- 6.54" (166 mm)
- Depth
- 6.18" (157 mm)
- Height
- 1.89" (48 mm)
- Weight
- 2.27 lb (1030 g)
What's in the Box
The package includes the AOpen Digital Engine DE7400 Desktop Computer and a power adapter, providing everything needed for basic setup and operation.
Package contents include Digital Engine DE7400 Desktop Computer Power Adapter, Digital Engine DE7400 Desktop Computer. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- Intel Core i3-6100H 6th Generation processor at 2.70 GHz for efficient multitasking
- DDR4 SDRAM memory technology for improved bandwidth and responsiveness
- Intel HD Graphics 530 with shared DDR4 memory for basic visual tasks and HD output
- Mini PC form factor with compact dimensions for space-constrained deployments
- Four USB ports (2x USB 2.0, 2x USB 3.0) for peripheral connectivity
- HDMI interface supports connection to high-definition displays and monitors
- Dual-voltage power input (120 V AC / 230 V AC) for flexible regional use
- Security slot for enhanced physical theft protection in public environments
- Black finish for a discreet, professional appearance
- Lightweight design at 2.27 pounds for easy transport and installation
Specifications
| Specifications | |
|---|---|
| Manufacturer | AOpen, Inc |
| Manufacturer Part Number | 91.DEG01.A320 |
| Brand Name | AOpen |
| Product Line | Digital Engine |
| Product Model | DE7400 |
| Product Name | Digital Engine DE7400 Desktop Computer |
| Product Type | Desktop Computer |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core i3 |
| Processor Generation | 6th Gen |
| Processor Model | i3-6100H |
| Processor Speed | 2.70 GHz |
| Memory | |
| Memory Technology | DDR4 SDRAM |
| Display & Graphics | |
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | HD Graphics 530 |
| Graphics Memory Technology | DDR4 SDRAM |
| Graphics Memory Accessibility | Shared |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 4 |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.0 Ports | 2 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Physical Characteristics | |
| Product Color | Black |
| Form Factor | Mini PC |
| Height | 1.89" (48 mm) |
| Width | 6.54" (166 mm) |
| Depth | 6.18" (157 mm) |
| Weight (Approximate) | 2.27 lb (1030 g) |
| Miscellaneous | |
| Package Contents | Digital Engine DE7400 Desktop Computer Power Adapter |
| Features | Security Slot |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
What processor does the AOpen DE7400 Mini PC use?
The AOpen Digital Engine DE7400 is equipped with an Intel Core i3-6100H processor from the 6th Generation family. This dual-core CPU operates at a base clock speed of 2.70 GHz, providing sufficient performance for everyday computing tasks like office applications, web browsing, and light multimedia. It supports intelligent multitasking capabilities, making it suitable for business environments where reliability and efficiency are key.
What type of memory does this desktop computer support?
This Mini PC utilizes DDR4 SDRAM memory technology. DDR4 offers higher bandwidth and improved power efficiency compared to older DDR3 standards, contributing to smoother system responsiveness and better multitasking performance. The memory is shared with the integrated graphics, allowing dynamic allocation for both compute and visual tasks as needed.
What graphics capabilities does the DE7400 offer?
Graphics are handled by the integrated Intel HD Graphics 530 controller. This GPU uses shared DDR4 SDRAM memory, providing adequate performance for basic visual applications, HD video playback, and everyday desktop use. It supports output via HDMI for connection to high-definition displays, making it suitable for presentations, digital signage, or general office work.
How many USB ports are available on this Mini PC?
The AOpen DE7400 includes a total of four USB ports: two USB 2.0 ports and two USB 3.0 ports. This mix allows compatibility with a wide range of peripherals, from keyboards and mice to external storage devices. The USB 3.0 ports offer faster data transfer speeds for devices like external hard drives or flash drives, enhancing productivity when moving files.
What are the physical dimensions and weight of this desktop?
The DE7400 features a compact Mini PC form factor, measuring 6.54 inches in width, 6.18 inches in depth, and 1.89 inches in height. It weighs approximately 2.27 pounds (about 1030 grams). These small dimensions and light weight make it easy to place in tight spaces, mount behind monitors, or transport between locations, ideal for environments where space is limited.
Does this computer include any security features?
Yes, the DE7400 includes a security slot (Kensington-style lock compatible) for physical theft deterrence. This allows the Mini PC to be secured to a desk or fixture using a standard cable lock, providing an added layer of protection in public or shared spaces like retail stores, offices, or educational facilities. It helps prevent unauthorized removal of the device.
| Qty | Price | Available |
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