Ultracompact computer with AMD Ryzen 5000 series mobile processor and support for quad 4K displays with up to 64 GB DDR4 RAM M.2 SSD WiFi  and dual USB 3.2 Gen 2 Type-C. . Powered by AMD Ryzen 5000U: Latest mobile processor with Radeon Vega 7 graphics Quad-display support: Connect up to four monitors at resolutions of up to 4K 8K UHD visuals: High resolutions at up to 60 Hz via DisplayPort™ Dual-Mode (DP++) Easy-access USB-C®: Dual USB 3.2 Gen 2 Type-C ports supporting DisplayPort 1.4 High-speed wireless: Integrated Intel WiFi and Bluetooth 4.0 for easy cordless connections Dual-array microphone: High-quality integrated mic enables seamless Microsoft Cortana support Infrared (IR) receiver: Enables easy remote control of media applications and more Built-in memory card reader: Accepts SD SDHC and SDXC media Dual-storage design: Up to 1 TB 2.5-inch hard disk drive and up to 1 TB M.2 SSD 24/7 reliability: Extensively tested to ensure long-term dependability       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. Performance 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. 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. 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%. 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. 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. 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. 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.   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.   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. 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.   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.