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Asus PN51-E1-BB5000XTD Mini PC Barebone System - Ryzen 5 5500U Hexa-Core - 64 GB DDR4 - Gigabit Ethernet - 8 USB Ports
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Product Features
Technical Overview
At the heart of the PN51-E1-BB5000XTD is the AMD Ryzen 5 5500U, a 6-core, 12-thread processor based on Zen 2 architecture with a default TDP of 15W. This CPU is paired with integrated Radeon Vega graphics that share system DDR4 memory, providing adequate visual performance for dual-display office setups, media playback, and basic graphical tasks.
The system's memory architecture supports dual-channel DDR4-3200 modules, with a maximum capacity of 64 GB. Storage connectivity is handled via a Serial ATA/600 interface, suitable for 2.5-inch SSDs or hard drives. One internal expansion bay allows for additional storage or specialized add-in cards.
This section brings together practical product details such as Processor Type, Processor Model, Processor Core, Chipset Manufacturer, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This barebone mini PC combines modern processor performance with exceptional space savings, making it ideal for environments where desk or mounting space is limited. The system's comprehensive connectivity suite ensures compatibility with contemporary peripherals and displays.
Compact Footprint
With dimensions under 5 inches square and less than 2 inches tall, the PN51-E1-BB5000XTD fits easily behind monitors, under desks, or in wall-mounted enclosures without sacrificing core computing capabilities.
- 115 × 115 mm footprint
- 49 mm profile
- Mini PC form factor
Modern Connectivity
Eight USB ports include multiple USB 3.1 and USB 3.2 Gen1/Gen2 Type-C connectors with DisplayPort output capability, allowing for high-speed data transfer and display connectivity from a single cable.
- Type-C with DP output
- Quick charge support
- Multiple USB generations
Deployment / Use Cases
The Asus PN51-E1-BB5000XTD barebone system is well-suited for commercial and institutional environments where standardized, compact computing platforms are required. Its balance of processor performance, memory capacity, and connectivity options supports a range of professional applications.
Common deployment scenarios include digital signage controllers, thin client replacements, point-of-sale systems, classroom computers, and office workstations. The barebone approach allows organizations to specify their preferred memory, storage, and operating system to match exact requirements and existing IT standards.
Digital Signage & Kiosks
The compact size and dual-display support via HDMI and USB-C with DisplayPort make this system ideal for driving digital signage displays, interactive kiosks, or information terminals in retail, hospitality, or corporate settings.
Space-Constrained Workstations
For offices with limited desk space or clean-desk policies, the mini PC can be mounted out of sight while delivering full desktop functionality through the Ryzen 5 processor and ample connectivity options.
Physical Profile
The PN51-E1-BB5000XTD adopts a square mini PC form factor measuring 4.53 inches wide by 4.53 inches deep by 1.93 inches high (115 × 115 × 49 mm). This compact design allows for placement in tight spaces while maintaining accessibility to all ports and expansion options. The system's small footprint and minimal weight make it suitable for wall mounting, under-desk attachment, or integration into custom enclosures for specialized applications.
- Width
- 4.53" (115 mm)
- Depth
- 4.53" (115 mm)
- Height
- 1.93" (49 mm)
What's in the Box
The barebone system package includes the PN51-E1-BB5000XTD Mini PC chassis with motherboard and processor pre-installed, plus an AC power adapter. Memory, storage devices, and operating system software are not included and must be sourced separately to complete the system.
Highlights
- AMD Ryzen 5 5500U Hexa-Core processor with 6 cores for responsive multitasking
- Supports up to 64 GB of DDR4-3200 memory across two accessible slots
- Integrated AMD Radeon Vega Graphics with shared memory for display output
- Gigabit Ethernet port for reliable wired network connectivity
- Dual-band Wireless LAN and Bluetooth for wireless peripheral support
- Eight total USB ports including multiple USB 3.1/3.2 Type-C with DisplayPort output
- Compact mini PC form factor measuring just 4.53" × 4.53" × 1.93" (115 × 115 × 49 mm)
- Single expansion bay for additional storage or specialized add-in cards
- Energy Star certified and RoHS compliant for environmental responsibility
- Backed by a 1-year limited warranty from Asus
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | PN51-E1-BB5000XTD |
| Brand Name | Asus |
| Product Series | PN51 |
| Product Model | PN51-E1-BB5000XTD |
| Product Name | PN51-E1-BB5000XTD Barebone System |
| Product Type | Barebone System |
| Processor | |
| Processor Type | Ryzen 5 |
| Processor Model | 5500U |
| Processor Core | Hexa-core (6 Core) |
| 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 Vega Graphics |
| Graphics Memory Technology | DDR4 SDRAM |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Wireless LAN | Yes |
| Bluetooth | Yes |
| I/O Expansions | |
| Number of Total Expansion Bays | 1 |
| Interfaces/Ports | |
| HDMI (Rear) | Yes |
| Total Number of USB Ports | 8 |
| Number of USB 3.1 Gen 1 Ports | 3 |
| Number of USB 3.2 Gen 1 Ports | 2 |
| USB Type-C (Front) | Yes |
| USB Type-C (Rear) | Yes |
| USB Type-C Detail | 1 x USB 3.1 Gen2 Type-C(w/ quick charge, DP output), 1 x USB 3.1 Gen2 Type-C(w/ DP output), 1 x USB 3.2 Gen2 Type-C(w/ DP output) |
| Physical Characteristics | |
| Form Factor | Mini PC |
| Height | 1.93" (49 mm) |
| Width | 4.53" (115 mm) |
| Depth | 4.53" (115 mm) |
| Miscellaneous | |
| Package Contents | PN51-E1-BB5000XTD Barebone System AC Adapter |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
What components are included with this barebone system?
The PN51-E1-BB5000XTD includes the mini PC chassis with motherboard, AMD Ryzen 5 5500U processor pre-installed, and an AC power adapter. It does not include memory modules, storage drives, or an operating system. These components must be purchased separately to create a functional computer system.
What type of memory does this system support?
This barebone system supports DDR4 SDRAM memory modules with a speed of DDR4-3200 (PC4-25600). It has two memory slots that can accommodate up to 64 GB total capacity when using compatible modules. The system supports dual-channel memory configuration for optimal performance.
What display outputs are available on this mini PC?
Display output is provided through the rear HDMI port and multiple USB Type-C ports that support DisplayPort output. Specifically, the system includes USB 3.1 Gen2 Type-C ports with DisplayPort functionality, allowing for dual-monitor setups using a combination of HDMI and USB-C to DisplayPort cables or adapters.
Can this system be used as a digital signage player?
Yes, the compact size, capable processor, and dual-display support make the PN51-E1-BB5000XTD well-suited for digital signage applications. The system can drive one or two displays simultaneously via HDMI and USB-C with DisplayPort, and its small form factor allows for discreet mounting behind monitors or in enclosed spaces.
What storage options are compatible with this barebone system?
The system includes a Serial ATA/600 (SATA 6Gb/s) interface that supports standard 2.5-inch solid-state drives or hard disk drives. The single expansion bay can accommodate one storage device, and the SATA interface provides sufficient bandwidth for most SSD and HDD performance requirements in commercial computing scenarios.
Does this mini PC include wireless connectivity?
Yes, the PN51-E1-BB5000XTD includes both Wireless LAN (Wi-Fi) and Bluetooth capabilities. This allows for flexible network deployment without requiring Ethernet cabling and enables connection to wireless peripherals such as keyboards, mice, headsets, and other Bluetooth-enabled devices.
What processor or platform detail is listed?
This product uses the 5500U processor for everyday performance and multitasking.
| Qty | Price | Available |
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