Asus Ultracompact R3-5300U WiFi-6 USB-C HDMI Mini PC PN51E-R3BAREBONESNOA

Brand : ASUS
Availablity : In stock
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Asus PN51E-R3BAREBONESNOA Mini Pc, Processor 5300U AMD Ryzen 3 2.6 GHz, Core 4, Threads 8, Processor cache 4 MB, Slot SO-DIMM, Speed 3200 MHz, Interface PCI Express, Serial ATA III, LAN Realtek RTL8125B-CG Bluetooth 5.0, Number of processor-1, AMD Ryzen 3, Audio Realtek ALC3236-VB2, Power External AC adapter, AC adapter output voltage 19V. 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.
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Product Description

Manufacture # Asus | Model # PN51E-R3BAREBONESNOA


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.
  • 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.
  • 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%.
  • 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.



  • HDMI ports quantity: 2
  • DisplayPorts quantity: 1
  • Microphone in: Yes
  • Headphone outputs: 1
  • Ethernet LAN (RJ-45) ports: 1
  • Consumer infrared headers: Yes
  • DC-in jack: Yes
  • Chassis type: 0.62L sized PC


Manufacturer Warranty: 01 Year Limited Warranty

Technical Specifications

Built-in processor Yes
Processor manufacturer AMD
Processor family AMD Ryzen 3
Processor model 5300U
Processor frequency 2.6 GHz
Processor cores 4
Processor threads 8
Processor boost frequency 3.8 GHz
Processor cache 4 MB
Memory slots type SO-DIMM
Number of memory slots 2
Supported memory clock speeds 3200 MHz
Supported memory types DDR4-SDRAM
Supported storage drive types HDD & SSD
Storage drive sizes supported 2.5,M.2
Storage drive interface PCI Express, Serial ATA III
Card reader integrated Yes
On-board graphics card Yes
On-board graphics card model AMD Radeon Graphics
Built-in speaker(s) Yes
Top Wi-Fi standard Wi-Fi 6 (802.11ax)
Wi-Fi standards Wi-Fi 6 (802.11ax)
Ethernet LAN Yes
Copper ethernet cabling technology 2500BASE-T
Wi-Fi Yes
LAN controller Realtek RTL8125B-CG
Bluetooth Yes
Bluetooth version 5.0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 2
HDMI ports quantity 2
DisplayPorts quantity 1
Microphone in Yes
Headphone outputs 1
Ethernet LAN (RJ-45) ports 1
Consumer infrared headers Yes
DC-in jack Yes
Chassis type 0.62L sized PC
Product colour Black
Cooling type Active
On/off switch Yes
Cable lock slot Yes
Cable lock slot type Kensington
Product type Mini PC barebone
Certification BSMI, CB, CE, FCC, UL, CCC, Energy Star, C-Tick, WiFi, RF, VCCI
Number of processors supported 1
Compatible processor series AMD Ryzen 3 
Trusted Platform Module (TPM) Yes
Audio chip Realtek ALC3236-VB2
Consumer infrared Rx sensor Yes
Windows operating systems supported Windows 10 Home,Windows 10 Pro
Power supply type External AC adapter
AC adapter output voltage 19 V
Width 115 mm
Depth 115 mm
Height 49 mm
Weight 700 g


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