Jetway JNP891P Gemini Lake J4125 Pico-ITX SBC


  • Product Name: Jetway JNP891P
  • Motherboard Form Factor: Pico-ITX SBC
  • CPU: Intel Gemini Lake-R SoC Processor
  • RAM: 1* DDR4 2400MHz SO-DIMM up to 8GB
  • Expansion: 1* Mini-PCIe, 1* M.2 (M-key, 2242), 1* SATA III (6Gb/s)
  • Other features: Support 2* HDMI + 1* eDP, 1* COM, 2* USB3.0, 2* USB2.0, Onboard 32GB eMMC (JNP891P32-4125), 12V DC-in


The JETWAY JNP891P Series adopts the Intel® Gemini Lake-R SoC processor. JNP891P Series equipped with DDR4 SO-DIMM slot and M.2 (M-key, 2242) which is suitable for most of the Digital Signage applications.

In addition, it offers flexible expansion with Mini-PCIe slot which can connect other add-on modules. JNP891P Series also has two USB 3.0, two USB 2.0, one RS232 port. Customers can connect different peripherals to meet their needs. JNP891P Series also support two HDMI and eDP triple display which can be used for Digital Signage needs. All of the JNP891P Series designs provide rich features with small dimension.


  • Intel Gemini Lake-R SoC Processor
  • 1* DDR4 2400MHz SO-DIMM up to 8GB
  • Support 2* HDMI + 1* eDP
  • 1* COM, 2* USB3.0, 2* USB2.0
  • 1* Mini-PCIe ,1* M.2 (M-key, 2242)
  • Support 1* SATA III (6Gb/s), onboard 32GB eMMC (JNP891P32-4125)
  • 12V DC-in

JNP891P diagram


Part Number – JNP891P-4125
– JNP891P32-4125 (W/32GB eMMC)
Form Factor – 2.5” (100 * 72mm)
Processor System – Intel® Gemini Lake-R J4125 SoC Processor
Expansion Slot – 1* Mini PCIe (full size)
Memory – 1* SO-DIMM DDR4 2400MHz SDRAM up to 8GB
Graphics – Intel® HD Graphics, shared memory
– 1* eDP (Max Resolution: 4096×2304@60Hz)
– 2* HDMI 2.0 (Max Resolution: 4096×2160@60Hz)
– Support Triple Displays
Ethernet – 1* Realtek RTL8111H GbE
Audio – HD audio: Realtek ALC888S
Storage – 1* SATAIII (6 Gb/s)
– 1* M.2 M-key (2242 W/ SATA interface)
– 32GB eMMC on board (JNP891P32-4125)
Rear I/O – 2* USB3.0
– 2* HDMI
– 1* RJ45
– 12V DC-in
Internal Connector – 2* USB2.0
– 1* eDP
– 1* COM (RS232)
– 1* Mini-PCIe (full size)
– 1* SIM card slot
– 1 * 32GB eMMC (JNP891P32-4125)
(If use Win 10 OS, we recommend the eMMC is use for OS boot up purpose.)
– 1* GPIO (8 bit)
– 1* Chassis intrusion
– 1* Audio Header
– 1* SMBUS
– 1* AT mode
Watchdog Timer – From Super I/O to drag RESETCON#
– 256 segments (10sec ~ 255min)
Power 12V DC-in
– AT: Directly PWR on as Power input ready
– ATX: Press Button to PWR on after Power input ready
Compliance – CE, FCC, LVD, RoHS, REACH
Temperature – Operating: 0°C ~ 50°C
– Storage: -20°C ~ 85°C
Warranty – 2 Years Limited Warranty



BVM Customisation Service

If you cant find an off the shelf product that meets your specific requirements speak with our in house design team who can customize an existing product or design a new product from start to finish.


If you’re unable to find an off-the-shelf product that meets your specific requirements, don’t hesitate to contact our in-house design team. They possess the expertise to customise an existing product to your exact specifications or embark on a fresh design journey to create a customized solution tailored to your requirements.

Our design professionals are dedicated to delivering exceptional results, ensuring that the final product not only meets but exceeds your expectations. When you collaborate with our team, you open the door to a world of possibilities, where innovation and creativity converge to bring your vision to life.

Whether it’s modifying an existing product or crafting an entirely new one, our design experts are committed to providing you with a comprehensive, end-to-end solution that perfectly suits your needs. Your satisfaction is our top priority, and we’re here to turn your ideas into reality.


Design | Develop | Test | Manufacture

With over three decades of experience in designing custom industrial and embedded computer and display solutions across a wide array of industries, we’re here to turn your ideas into reality


Here’s a selection of our design, manufacturing & associated services: –

Design to Order Banner

Design to Order: OEM/ODM Embedded Product Design Services

For customers designing a brand-new product from scratch or working with an existing prototype.

Build to Order Banner

Build to Order: Embedded Computer Design and Customisation Services​

Take an existing system and we can:

Build to Order: Racks and Towers, Peli Case PCs and Mini-ITX PCs

Embedded Software Banner

Embedded Software Services : Configuration, Integration and Deployment

Porting, Integration & Deployment






Materials Management


Logistics and Tracking


External Manufacturing

• Burn in Test
• Temp / Thermal Testing
• Environmental Testing
• Safety Testing
• Software Compatibility Test
• Vendor Selection and Component Procurement
• Product Traceability
• Obsolescence, End of Life and Last Time Procurement Management
• Simple to use on-line RMA System
• Traceability of Shipments
• Product Labelling
• OEM/Branded Packaging
• System Branding
• Custom Labels
• Surface Mount: – High Speed Placement
• Conventional Through Hole Insertion & Assembly
• Automated Optical Inspection
• Bespoke PCB Test

Manufacturer : Jetway


  • Form Factor : Pico-ITX


  • Powered By : Intel
  • CPU Family : Celeron
  • CPU Generation : Gemini Lake
  • CPU Model : J4125


  • Memory Installed :
  • Memory Slots : 1
  • Memory Type : 2400Mhz DDR4

I/O and Expansion

  • Expansion Slots : eMMC, M.2, SATA
  • LAN Ports : 1
  • Serial Ports : 1
  • USB 2 Ports : 2
  • USB 3 Ports : 2
  • USB 3.X / USB C / USB 4.0 Ports :
  • Video Output : eDisplayPort, HDMI
  • Multi Display : Triple Display

Operating System

  • OS : Linux, Windows


  • Certifications :


  • 5G-4G-GPS : Yes
  • Artificial Intelligence Use : Edge Computing
  • IP Rating :
  • Rugged :
  • System Type : SBC
  • Wide Temp :

Categories :