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ASRock 4X4 BOX-5800U Barebone Mini PC - Ryzen 7 5800U Octa-Core - Up to 64GB DDR4 - Compact System
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Product Features
Technical Overview
At the core of the 4X4 BOX-5800U is the AMD Ryzen 7 5800U processor, an 8-core, 16-thread CPU with a maximum turbo frequency of 4.40 GHz. This 7nm Zen 3 architecture chip provides strong single-threaded and multi-threaded performance for everyday computing, light content creation, and multitasking. The integrated Radeon graphics utilize shared DDR4 system memory, delivering capable display output for office applications and media playback without requiring a discrete graphics card.
Memory expansion is handled through two DDR4 SO-DIMM slots supporting up to 64 GB of DDR4-3200 memory. Storage connectivity includes two M.2 interfaces for NVMe or SATA SSDs and one SATA port for 2.5-inch drives, offering flexible storage configurations. The 90-watt power adapter provides sufficient headroom for the processor and connected peripherals while maintaining energy efficiency in always-on deployments.
Key Product Advantages
The 4X4 BOX-5800U combines modern processor technology with extensive connectivity in an exceptionally compact form factor. Its barebone approach allows organizations to configure memory and storage to exact requirements while maintaining consistency across deployments. The dual Ethernet ports with 2.5GbE capability provide network flexibility for bandwidth-intensive applications or link aggregation scenarios.
Compact Deployment Ready
With dimensions under 5 inches in any direction and weighing just over 2 pounds, this system fits where traditional PCs cannot. The included VESA mount enables secure attachment to monitor backs or under desks, perfect for clean desk policies and space optimization.
- 1.88" height profile
- VESA mount included
- 2.20 lb lightweight design
Modern Connectivity Suite
Dual network interfaces include one 2.5 Gigabit Ethernet port for high-speed local transfers. Wireless connectivity features Wi-Fi 6 (802.11ax) for improved throughput in congested environments and Bluetooth 5.2 for peripheral connections.
- 2.5GbE + Gigabit Ethernet
- Wi-Fi 6 (802.11ax)
- Bluetooth 5.2
Flexible Storage Options
Two M.2 slots support both NVMe and SATA SSDs, while the SATA interface accommodates traditional 2.5-inch drives. This flexibility allows for RAID configurations, separate OS and data drives, or cost-optimized storage solutions.
- Dual M.2 interfaces
- SATA port for 2.5" drives
- NVMe or SATA SSD support
Deployment / Use Cases
This barebone mini PC excels in environments where space is at a premium but computing performance cannot be compromised. Its compact dimensions and VESA mounting capability make it ideal for digital signage installations, where it can be discreetly mounted behind displays in retail environments, corporate lobbies, or transportation hubs. The system's modern connectivity ensures reliable network access whether wired or wireless.
For office deployments, the 4X4 BOX-5800U serves as an efficient workstation for general productivity applications, web browsing, and communication tools. IT departments can standardize on the base unit while tailoring memory and storage to different user roles. In educational settings, its small footprint reduces desk clutter in computer labs or library stations. The Windows 10 and Windows 11 compatibility ensures access to current productivity software and security updates.
Digital Signage & Kiosk Controller
The compact form factor and VESA mounting make this system perfect for powering informational displays, interactive kiosks, or menu boards. Dual display outputs via HDMI and DisplayPort/USB-C support multiple monitor configurations.
Space-Optimized Office Workstation
Ideal for call centers, financial trading desks, or any workspace where desk real estate is valuable. The system delivers full desktop performance without the bulk of traditional tower computers.
Physical Profile
Measuring just 4.33 inches wide, 4.63 inches deep, and 1.88 inches tall, the 4X4 BOX-5800U occupies minimal desk or mounting space. The aluminum chassis provides durability while aiding thermal dissipation for consistent performance. At 2.20 pounds, it's easily portable for temporary deployments or between locations. The front panel features USB Type-C and other ports for convenient access, while rear connections maintain clean cable management when wall or monitor mounted.
- Width
- 4.33" (110 mm)
- Depth
- 4.63" (117.50 mm)
- Height
- 1.88" (47.85 mm)
- Weight
- 2.20 lb (1000 g)
What's in the Box
The barebone system ships with essential components for immediate deployment after adding memory, storage, and operating system.
Highlights
- AMD Ryzen 7 5800U octa-core processor with 4.40 GHz turbo speed
- Supports up to 64 GB DDR4-3200 memory across two SO-DIMM slots
- Compact dimensions: 4.33" × 4.63" × 1.88" (110 × 117.5 × 47.85 mm)
- Dual Ethernet ports including 2.5 Gigabit Ethernet for high-speed networking
- Wi-Fi 6 (802.11ax) and Bluetooth 5.2 wireless connectivity
- Two M.2 interfaces and one SATA port for flexible storage configurations
- Windows 10 and Windows 11 operating system support
- Includes VESA mount for discreet placement behind monitors or under desks
- 90-watt power adapter for efficient operation
- 24-month warranty from ASRock Industrial
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASRock, Inc |
| Manufacturer Part Number | 4X4 BOX-5800U |
| Brand Name | ASRock |
| Product Model | 4X4 BOX-5800U |
| Product Name | 4X4 BOX-5800U Barebone System |
| Product Type | Barebone System |
| Processor | |
| Number of Processors Installed | 1 |
| Processor Supported | Ryzen |
| Processor Type | Ryzen 7 |
| Processor Model | 5800U |
| Processor Core | Octa-core (8 Core) |
| Maximum Turbo Speed | 4.40 GHz |
| 64-bit Processing | Yes |
| Chipset | |
| Chipset Manufacturer | AMD |
| Memory | |
| Maximum Memory Supported | 64 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Standard | DDR4-3200/PC4-25600 |
| Total Number of Memory Slots | 2 |
| Controllers | |
| Controller Type | Serial ATA/600 |
| Display & Graphics | |
| Graphics Controller Model | Radeon Graphics |
| Graphics Memory Technology | DDR4 SDRAM |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet,2.5 Gigabit Ethernet |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Bluetooth | Yes |
| Bluetooth Standard | Bluetooth 5.2 |
| I/O Expansions | |
| Number of M.2 Interfaces | 2 |
| Interfaces/Ports | |
| HDMI (Rear) | Yes |
| Total Number of USB Ports | 5 |
| Number of USB 3.2 Gen 2 Ports | 1 |
| USB Type-C (Front) | Yes |
| USB Type-C Detail | 2 x USB 3.2 Gen2 (Type C, 5V/3A, Supports DP1.2a display output) |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| DisplayPort | Yes |
| Number of SATA Interfaces | 1 |
| Operating System | |
| Operating System Supported | Windows 10,Windows 11 |
| Power Description | |
| Maximum Power Supply Wattage | 90 W |
| Physical Characteristics | |
| Height | 1.88" (47.85 mm) |
| Width | 4.33" (110 mm) |
| Depth | 4.63" (117.50 mm) |
| Weight (Approximate) | 2.20 lb (1000 g) |
| Miscellaneous | |
| Package Contents | 4X4 BOX-5800U Barebone System 1 x Power Adapter 1 x Vesa Mount |
| Warranty | |
| Limited Warranty | 24 Month |
| Additional Warranty Information | ASRock Industrial provides 24 months of warranty service to Authorized Distributors or direct customers. End users should refer to the retailer or original vendor RMA & Refund policy. |
User Manual
FAQ
What components do I need to add to make this barebone system operational?
To complete the ASRock 4X4 BOX-5800U barebone system, you will need to add DDR4 SO-DIMM memory modules (up to 64 GB total across two slots), at least one storage device (M.2 NVMe/SATA SSD or 2.5-inch SATA drive), and a licensed copy of Windows 10 or Windows 11. The system does not include memory, storage, or an operating system pre-installed, allowing for customization based on your specific performance and capacity requirements.
What display outputs does this mini PC support?
The 4X4 BOX-5800U provides multiple display output options. It includes one HDMI port on the rear panel and supports DisplayPort 1.2a output through the front USB Type-C ports. The integrated Radeon graphics can drive multiple displays simultaneously, making this system suitable for digital signage configurations or productivity setups requiring extended desktop space. Maximum resolution support depends on the specific displays and cables used.
Can this system be mounted behind a monitor or under a desk?
Yes, the ASRock 4X4 BOX-5800U includes a VESA mount in the package, allowing secure attachment to compatible monitor backs, walls, or under-desk surfaces. The compact dimensions of 4.33" × 4.63" × 1.88" and lightweight 2.20-pound design make it ideal for space-constrained deployments. This mounting capability helps maintain clean desk aesthetics in office environments or discreet installations for digital signage applications.
What wireless connectivity standards does this mini PC support?
This system features modern wireless connectivity including Wi-Fi 6 (IEEE 802.11ax) for improved network performance in congested environments with better throughput and lower latency compared to previous Wi-Fi standards. It also includes Bluetooth 5.2 technology for connecting peripherals like keyboards, mice, headsets, and speakers with enhanced range and data transfer efficiency while maintaining low power consumption.
What are the advantages of the dual Ethernet ports on this system?
The dual Ethernet ports provide network flexibility for various deployment scenarios. One port supports 2.5 Gigabit Ethernet for high-speed local network transfers, while the other is standard Gigabit Ethernet. This configuration allows for link aggregation (combining both ports for increased bandwidth), separate network segmentation (connecting to different networks simultaneously), or failover redundancy. The 2.5GbE capability is particularly useful for bandwidth-intensive applications or environments with high-speed network infrastructure.
What operating systems are compatible with this barebone system?
The ASRock 4X4 BOX-5800U officially supports Windows 10 and Windows 11 operating systems. Drivers for all integrated components including the AMD Ryzen processor, Radeon graphics, network interfaces, and chipset are available for these Windows versions. While some Linux distributions may work with community-developed drivers, ASRock provides official support and warranty coverage specifically for Windows installations on this hardware platform.
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