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AOpen 791. DEG00. 0090 Digital Engine DE7400 Mini PC - Intel Core i5-6440HQ 6th Gen - 8 GB RAM - 128 GB SSD - Windows 10 IoT - Black
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Product Features
Technical Overview
At the core of the DE7400 is the Intel Core i5-6440HQ, a quad-core 6th Generation mobile processor with a base clock of 2.60 GHz. This CPU provides efficient performance for everyday productivity, web applications, and media playback. The system is configured with 8 GB of DDR4 SDRAM, supporting smooth multitasking and application responsiveness.
Storage is handled by a 128 GB solid-state drive, offering fast boot times, quick application launches, and silent operation compared to traditional hard drives. Graphics are powered by the integrated Intel HD Graphics 530 controller, which shares system memory and provides capable performance for HD video output, basic photo editing, and office applications.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Generation, Standard Memory. 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
Beyond its core specs, the DE7400 includes practical features for business and embedded use. A security slot allows for physical locking to deter theft in public or shared environments. The system accepts a wide input voltage range (120–230 V AC), supporting deployment in various regions without needing a separate power converter.
Compact, Deployable Design
The Mini PC form factor and lightweight build (2.27 lb) enable flexible placement in tight spaces, on VESA mounts, or within mobile setups, reducing desk clutter and simplifying installation.
- Small footprint: 6.54" × 6.18" × 1.89"
- Lightweight at 2.27 lb (1030 g)
- Black finish for professional aesthetics
Modern Connectivity Suite
Equipped with HDMI for high-definition display output and a mix of USB 3.0 and USB 2.0 ports for connecting peripherals, storage, and input devices.
- HDMI port for monitor or TV connection
- 2x USB 3.0 ports for fast data transfer
- 2x USB 2.0 ports for keyboards, mice, and more
Deployment / Use Cases
This system is purpose-built for environments where a full-sized tower is impractical but reliable computing is still required. Its balanced configuration supports light-duty multitasking and media playback without the bulk or noise of larger desktops.
Consider the DE7400 for thin-client replacements, conference room PCs, home office setups, or as a dedicated machine for specific business applications. The Windows 10 IoT operating system provides a stable, long-term platform that can be locked down for single-use scenarios.
Digital Signage & Kiosk
The compact size, HDMI output, and Windows 10 IoT platform make this Mini PC ideal for driving digital menu boards, informational displays, or interactive kiosks in retail, hospitality, or corporate lobbies.
Office Productivity Hub
With sufficient RAM and SSD speed, the DE7400 serves well as a quiet, space-saving desktop for general office tasks, web browsing, document editing, and video conferencing when paired with a monitor and peripherals.
Localization and Operating System
The DE7400 ships with Windows 10 IoT, a version of Windows 10 designed for fixed-purpose devices such as kiosks, digital signage, and embedded industrial systems. This OS offers a familiar Windows interface and application compatibility while including features for long-term servicing, reduced background processes, and enhanced security for dedicated-use cases.
The system does not include a keyboard or mouse in the package, allowing you to pair it with your preferred peripherals. Its universal power input (120–230 V AC) supports use in North America and many international regions without modification.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Generation, Standard Memory. 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.
Physical Profile
Encased in a sleek black chassis, the DE7400 Mini PC measures 6.54 inches wide, 6.18 inches deep, and just 1.89 inches tall. This compact design allows for vertical or horizontal placement and is VESA-mount compatible for discreet behind-monitor installation. Weighing approximately 2.27 pounds, it is highly portable for temporary setups or relocation between sites.
The small form factor does not sacrifice essential connectivity, with ports conveniently located for easy access. The build includes a security slot for attaching a Kensington-style lock, adding a layer of physical security for unattended deployments.
- 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. No keyboard, mouse, or display is included, giving you the flexibility to choose peripherals that match your specific setup requirements.
Highlights
- Intel Core i5-6440HQ 6th Gen quad-core processor (2.60 GHz) for efficient computing
- 8 GB of DDR4 SDRAM for smooth multitasking and application performance
- 128 GB solid-state drive for fast boot times and responsive program loading
- Windows 10 IoT operating system, optimized for dedicated devices and long-term stability
- Compact Mini PC form factor in black, measuring just 6.54" × 6.18" × 1.89"
- Integrated Intel HD Graphics 530 with shared memory for HD video and basic graphics tasks
- HDMI port for connecting to monitors, TVs, or projectors
- 4 USB ports total, including 2 USB 3.0 ports for high-speed data transfer
- Wide-range power input (120–230 V AC) for flexible regional deployment
- Security slot for physical locking to deter theft in public or shared environments
Specifications
| Specifications | |
|---|---|
| Manufacturer | AOpen, Inc |
| Manufacturer Part Number | 791.DEG00.0090 |
| 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 i5 |
| Processor Generation | 6th Gen |
| Processor Model | i5-6440HQ |
| Processor Speed | 2.60 GHz |
| Memory | |
| Standard Memory | 8 GB |
| Memory Technology | DDR4 SDRAM |
| Storage | |
| Total Solid State Drive Capacity | 128 GB |
| 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 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 10 IoT |
| 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 DE7400 is powered by an Intel Core i5-6440HQ processor. This is a 6th Generation mobile CPU with four cores and a base clock speed of 2.60 GHz. It provides efficient performance for everyday business applications, web browsing, media playback, and light multitasking in a compact form factor.
How much memory and storage does this Mini PC have?
This system comes configured with 8 GB of DDR4 SDRAM and a 128 GB solid-state drive. The DDR4 memory supports responsive multitasking, while the SSD offers significantly faster boot times, application launches, and file access compared to a traditional hard drive, all in a silent, shock-resistant package.
What operating system is installed?
The DE7400 ships with Windows 10 IoT. This is a specialized edition of Windows 10 designed for fixed-function devices like kiosks, digital signage, and embedded systems. It provides a familiar Windows environment with long-term servicing options and features optimized for reliability and security in dedicated-use scenarios.
What video outputs and USB ports are available?
For display connectivity, the Mini PC includes an HDMI port, supporting high-definition output to monitors, TVs, or projectors. For peripherals, it offers a total of four USB ports: two are USB 3.0 for high-speed data transfer with compatible devices, and two are USB 2.0 for keyboards, mice, and other accessories.
How small is the DE7400, and where can I install it?
The Mini PC has a compact footprint of 6.54 inches wide by 6.18 inches deep and stands just 1.89 inches tall. Weighing only about 2.27 pounds, it can be placed on a desk, mounted behind a monitor using a VESA bracket, tucked into a media cabinet, or used in mobile setups. Its small size makes it ideal for space-constrained environments.
What is included in the box with the computer?
The package contains the AOpen Digital Engine DE7400 Desktop Computer itself and a power adapter. A keyboard, mouse, and display are not included, allowing you to select peripherals that best suit your specific application, whether for office use, digital signage, or a kiosk installation.
| Qty | Price | Available |
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