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Rugged Computing Products
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CENAVA H55N N5100 5.5" Win11 Mini Industrial PC
CENAVA H55N is an ultra-compact Windows touchscreen mini PC designed for equipment setup, portable diagnostics, service workstations, instrument control and space-limited commercial installations.It combines a 5.5-inch IPS touchscreen, Intel Celeron N5100 quad-core processor, 8GB DDR4 memory and a user-replaceable M.2 2242 SSD in a compact 146 × 84 × 22mm enclosure.
CPU: Intel Jasper Lake N5100 (4C/4T, 1.1GHz~2.8GHz, 6W TDP)
OS: Windows 11 (Windows 10 optional)
Display: 5.5" 1280×720 IPS, 5-point capacitive touch
RAM+Storage: 8GB DDR4 + 128GB/256GB/512GB/1TB M.2 2242 SSD (replaceable)
Network: Gigabit RJ45 + WiFi 802.11a/g/n/ac + BT4.2/5.0
I/O Ports: USB3.0×4, HDMI Type-A×1, full-function Type-C×1, Type-C charging×1, 3.5mm audio
Power: 12V 2.4A (36W) Type-C charging
Design: Built-in fan cooling, metal + plastic chassis, palm-sized
Size: 146×84×22mm, ultra-compact for tight spaces
Applications: Kiosk, smart cabinet, HMI, embedded control, IoT gateway
CENAVA H55N is an ultra-compact Windows touchscreen mini PC designed for equipment setup, portable diagnostics, service workstations, instrument control and space-limited commercial installations.It combines a 5.5-inch IPS touchscreen, Intel Celeron N5100 quad-core processor, 8GB DDR4 memory and a user-replaceable M.2 2242 SSD in a compact 146 × 84 × 22mm enclosure.
Technical Specifications
 CPU Intel Celeron N5100 Quad-core, four threads |  System Windows 11 |  Storage 8GB DDR4 RAM + 128GB M.2 SSD |  Display 5.5 inch 5 Point Capacitive Touchscreen 1280*720 IPS Reinforced Capacitive Touchscreen |
 Speaker Dual speaker Noise reduction microphone |  Media playback Support for music, videos, and images |  Battery 7.7V1800mAh |  Key Power button Volume up/down button |
 Card slot TF 128GB |  Interface Gigabit Ethernet,Headphone jack USB3.0*4,HDMI,DB9 RS232 Serial Port |  Weight 280g |  Dimensions 146*84*22mm |
A Touchscreen Mini PC, Not a Rugged Handheld
The H55N should be classified as a compact touchscreen mini PC or portable Windows terminal.
Although its 5.5-inch size resembles an industrial handheld, its product design and interface layout serve a different purpose.
The H55N focuses on:
Windows desktop software
Multiple USB peripherals
Replaceable SSD storage
Wired Ethernet
External HDMI display output
Temporary battery operation
Desk, equipment or service-station use
| Product Type | Touchscreen Windows mini PC |
| Audio output interface | Dual speaker 7Ω1W |
| Microphone recording | Built-in mic, sensitivity -38db |
| Gravity sensor | Three axis rotation |
| USB | USB3.0 *4 |
| TYPE-C full functionality | *1 |
| TYPE-C charging | *1（12V3A） |
| RJ45 | *1,support 1000M |
| Audio output and microphone input | *1 |
| HDMI output interface | *1,HDMI TYPE-A |
| Wi-Fi | 2.4G+5G dual-band WiFi 802.11A/G/N/AC+BT 4.2 /5.0 |
| Material | Metal + Plastic |
Frequently Asked Questions About the H55N Windows mini PC
1. Is the H55N a handheld PDA or a Mini PC?
It's a touchscreen Windows mini PC. The 5.5-inch display makes it compact and portable, but its core focus is Windows software support, a replaceable SSD, four USB ports, Gigabit Ethernet, and HDMI output — it does not include a barcode scanner, RFID reader, or rugged protection.
2. What makes the H55N different from a standard Mini PC?
A typical mini PC needs an external monitor to operate. The H55N has its own touchscreen and a small battery, so it can be used for basic setup or diagnostics without immediately connecting a display, keyboard, or mains power.
3. Can the SSD be replaced, and what capacities are available?
Yes — it uses a replaceable M.2 2242 SSD (note: this is a different physical size than the more common M.2 2280, so replacement drives need to match the correct form factor).
4. Is the H55N waterproof or drop-resistant?
No — no IP rating or drop-test certification applies to this device. It should be treated as a standard indoor mini PC rather than a ruggedized one.
5. Is the H55N fanless?
No — it has a built-in cooling fan (rated at 4,800rpm), so it shouldn't be marketed as silent or fanless.
6. Can the H55N run Windows 11?
Yes. Windows 11 is the standard operating system listed in the specification.
7. Is the Intel N5100 suitable for industrial software?
The N5100 is suitable for lightweight equipment utilities, browser systems, data entry, instrument control and general Windows applications.
8. Is the Intel N5100 suitable for industrial or business software?
Yes, for lightweight equipment utilities, browser-based systems, data entry, instrument control, and general Windows applications. Software requiring heavy 3D graphics, analytics, or simulation should be tested on the actual device first.
9. Can the H55N be charged with any USB-C charger?
No — charging is rated at 12V/3A, so a generic USB-C charger isn't guaranteed to be compatible; the supplied or an approved 12V/3A adapter should be used.
10. Can the H55N connect to an external monitor?
Yes. It includes a full-size HDMI Type-A output.
11. Can the H55N be charged with any USB-C charger?
No. The charging interface is 12V/3A.
Accessories
Standard and optional accessories for this model
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