Computadora ultracompacta con procesador móvil AMD Ryzen serie 5000 y soporte para cuerto pantallas 4K, con hasta 64 GB de RAM DDR4, SSD M.2, WiFi 6, Windows 10 Pro y doble USB 3.2 Gen 2 Tipo-C.
  • Windows 10 Pro: ASUS recomienda Windows 10 Pro para empresas. También están disponibles otras ediciones.
  • Con tecnología AMD Ryzen 5000U: Procesador móvil con gráficos Radeon Vega 7.
  • Compatibilidad con cuatro pantallas: Conecte hasta cuatro monitores, con resoluciones de hasta 4K.
  • Imágenes 8K UHD: Altas resoluciones de hasta 60 Hz, a través de DisplayPort™ Modo dual (DP ++).
  • USB-C® de fácil acceso: Puertos USB 3.2 Gen 2 tipo C duales, compatibles con DisplayPort 1.4.
  • Conexión inalámbrica de alta velocidad: Intel WiFi 6 (Gig +) y Bluetooth 5.0 integrados para fáciles conexiones inalámbricas.
  • Puertos configurables: DisplayPort 1.4 o 1.2 VGA, Ethernet o tomas COM opcionales.
  • Micrófono de matriz doble: El micrófono integrado de alta calidad permite una compatibilidad perfecta con Microsoft Cortana.
  • Receptor de infrarrojos (IR): Permite un fácil control remoto de aplicaciones multimedia y más.
  • Lector de tarjetas de memoria incorporado: Acepta medios SD, SDHC y SDXC.
  • Diseño de almacenamiento dual: Hasta 1 TB de disco duro de 2.5 pulgadas y hasta 1 TB M.2 SSD.
  • Fiabilidad 24 horas al día, 7 días a la semana: Ampliamente probado para garantizar la fiabilidad a largo plazo.
Mini PC PN51
Mini PC PN51, front view, top-left diagonal

Easy modification, maximum possibilities

ASUS Mini PC PN51 is an ultracompact computer that delivers powerful performance for a wide variety of home and business applications – and is the worthy successor to the popular ASUS Mini PC 50. Featuring the latest AMD Ryzen™ 5000 mobile processor with Radeon™ Vega 7 graphics, plus support for high-speed 3200 MHz DDR4 memory, Mini PC PN51 is ready for demanding workloads, yet its diminutive size takes up minimal space on a desk and makes it suited for applications where traditional PCs won’t fit – from digital signage to home-theater setups.


ASUS Mini PC PN51 is powered by the latest AMD Ryzen 5000U mobile processor. Compared with traditional same-tier mobile processors this delivers a whole-system performance uplift of up to 20.2%, and an up to 58.2% improvement for daily multitask computing – ensuring smooth operations for everything you do.

*Test configuration: PN51, Windows 10 Pro (64 bit), AMD Ryzen 7 5700U processor, 2 x 16 GB DDR4 3200 MHz, M.2 1 TB SSD PCIe®

*Test configuration: PN51, Windows 10 Pro (64 bit), AMD Ryzen 7 5700U processor, 2 x 16 GB DDR4 3200 MHz, M.2 1 TB SSD PCIe®

4K resolution and quad-display support

ASUS Mini PC PN51 supports up to four displays with 4K resolution through HDMI, DisplayPort over dual USB-C and a user-configurable port*, with no restriction** on the combination.

* Configurable ports must be specified during the order process.
* Configurable VGA port does not support 4K or higher resolutions.
** Supporting 4K resolution across 4 displays requires at least 2 x 3200 MHz DDR4 16 GB memory.

Hyper - realistic 8K support

ASUS Mini PC PN51 also supports stunning 8K UHD through DisplayPort 1.4 or Type-C DisplayPort, for detail that's 4 times greater than 4K or a remarkable 16X higher than traditional Full HD output. Specifically, PN51 will pump 8K visuals at up to 30 Hz via a single DisplayPort and at up to 60 Hz through DisplayPort Dual-Mode (DP++)*, bringing every image to life in breathtaking style.

* DisplayPort Dual-Mode requires DP++-compatible devices.

Serious graphics

ASUS Mini PC PN51 features class-leading graphics performance, powered by AMD Radeon. In fact, PN51’s 6489 score in 3DMark 11 thrashes mini PCs powered by traditional CPUs by over 170%.

* Test configuration: PN51, Windows 10 Pro (64 bit), AMD Ryzen 7 5700U processor, 2 x 16 GB DDR4 3200 MHz, M.2 1 TB SSD PCIe

Ready for any scenario

ASUS Mini PC PN51 supports up to four video outputs, so it offers flexibility to handle all manner of multi-display setups. You’re also free to choose your own combination of ports, making PN51 suitable for almost any conceivable display scenario.*

*High-resolution, multi-display support requires sufficient memory bandwidth.

Diverse applications

With support for up to four 4K displays*, ASUS Mini PC PN51 can be used to build high-resolution signage walls at lounges, halls, exhibitions and retail stores, all powered from just one device – saving on both cost and maintenance. As well, PN51’s quad-display, microphone-array and IR-sensor support makes it easy to share information in workplaces, offices or conference rooms.

* Support for quad displays with 4K resolutions requires at least 2 x 3200 MHz DDR4 16 GB memory.

  • Service Counter

  • Retail Store

  • Conference Room

  • Office


Modern, space-saving chassis

With a modern design featuring sleek lines and a stylish, brushed finish, ASUS Mini PC PN51 easily blends into home, office and retail environments. Compact and lightweight at 115 x 115 x 49 mm, and with a mere 0.62-liter volume, it can be placed almost anywhere and even attached to the back of a display with a VESA mount for a space-saving, all-in-one solution.

* Test configuration: AMD Ryzen 5700U processor, DDR4 3200 MHz 32 GB RAM, 256 GB M.2 SSD, Windows 10 Pro, SSD heatsink

Efficient SSD heatsink

ASUS Mini PC PN51 also benefits from an integrated SSD heatsink that keeps the temperate of the M.2 drive below 70° C at idle. This helps ensure durability and reliability, potentially saving on maintenance costs.


High-speed connectivity and legacy support

ASUS Mini PC PN51 provides comprehensive connectivity with multiple ports, including dual USB 3.2 Gen 2 Type-C ports with DisplayPort 1.4 support and a configurable port* to support legacy devices, additional displays or multiple network connections.

The configurable port offers the option of VGA, DisplayPort, COM or LAN connectivity, making it ideal for a variety of monitor types or legacy devices* – from barcode scanners to receipt printers. With such port versatility, PN51 is perfect for a wide range of business scenarios, including signage, point-of-sale (POS) systems and intelligent vending machines.

* Configurable port options may vary by model or region.
* Supports up to four displays at the same time via the front and rear USB 3.2 Gen 2 Type-C ports, configurable port and on-board HDMI port.

ASUSPRO PN50-Business mini PC- hdmi- USB 3.1- serial port and ASUSPRO PN50-Business mini PC-ODD-Wirelss Antenna ASUSPRO PN50-Business mini PC- hdmi- USB 3.1- serial port and ASUSPRO PN50-Business mini PC-ODD-Wirelss Antenna

Seamless media experiences

ASUS Mini PC PN51 supports HDMI® CEC and has a built-in IR sensor, allowing you to manage almost all your media devices, from audio and video playback to menu navigation, via a single remote control.

PN51 also sets the standard for the best Windows 10 experience, with a dual-microphone array that supports Microsoft Cortana – the personal digital assistant that helps you get things done easily. The array mic ensures accurate voice control, even in noisy conditions.
  • HDMI CEC Header & IR Sensor

  • Dual-Microphone Array

Reactive cooling

To ensure stable performance, ASUS Mini PN51 has dedicated thermal monitoring for the SSD. It also has numerous preset cooling policies to cater to a diverse variety of scenarios.

* Testing performed on ASUS Mini PC PN6X series, without SSD heatsink

Whole-system cooling:
Fan speed is automatically adjusted according to the M.2 SSD temperature, achieving better heat dissipation. With previously models, only the CPU temperature was monitored.
Multiple operating modes:
Three thermal policies are offered in the BIOS, so you’re free to choose the one that best suits the usage situation.

Energy savings

Reduce environmental impact while lowering operating costs

ASUS Mini PC PN51 has an energy-efficient design that reduces environmental impact while helping to lower operating costs. Eco-friendly ASUS Mini PCs are recipients of some of the industry's highest environmental certifications, including ENERGY STAR®. Specifically, PN51 consumes as little as 9 watts at idle. It is also whisper-quiet, generating just 21.9 dBA of noise at idle and 34.7 dB at full load.

  • ASUSPRO E420-Business mini PC- Energy Star -energy-efficient
  • ASUSPRO E420-Business mini PC- Energy Star -energy-efficient

ASUSPRO E420-Business mini PC- Energy Star -energy-efficient

*Test configuration: PN51, Windows 10 Pro (64 bit), AMD Ryzen 7 5700U processor, DDR4 3200 MHz 32 GB, 256 GB M.2 SSD PCIe

ASUS Business Manager

The ASUS Business Manager software suite provides exclusive features for Mini PC PN51. Designed for businesses that lack adequate IT support, it simplifies the processes of management and maintenance.

USB port management and administration security

ASUS Mini PC PN51 offers UEFI-level management of USB ports, so they’re easy to selectively enable or disable. An admin password can also be applied to ensure that only authorized users are able to access the system’s security settings.


Tested for perfection

ASUS Mini PCs undergo rigorous noise, vibration, drop and thermal-shock tests to ensure they meet exacting ASUS standards and exceed industry requirements. Be confident that your ASUS Mini PC can cope with extreme conditions for extended periods, ranging from dry -40° C temperatures to humid and hot environments exceeding 60° C.

  • 168hrs

    Aging time

  • 36°C


  • 80%

    Relative Humidity

  • ASUSPRO PN50-Business mini PC- Reliability

    Vibration Test

  • ASUSPRO PN50-Business mini PC- Reliability

    Drop Test

  • ASUSPRO PN50-Business mini PC- Reliability

    Port Test

  • ASUSPRO PN50-Business mini PC- Reliability

    Temperature and Humidity Test

  • ASUSPRO PN50-Business mini PC- Reliability

    Noise Test

  • ASUSPRO PN50-Business mini PC- Reliability

    Line Voltage and Frequency Test

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