The UPC-302D industrial PC showcases a fanless embedded design, equipped with 12th Gen Core™ i3/i5/i7 processors, delivering superior performance. Based on CESIPC LEGO-mode, the UPC-302D, with 9 USB ports, is ideal for airport systems, kiosks, POS, smart manufacturing, and lab automation. It supports multiple peripherals like scanners, cameras, and touchscreens, ensuring high integration and efficiency.
► Introduction
- Intel® Core™ i7/i5/i3 processors, compatible from Celeron® to 12th Gen Intel® Core
- Fanless
- Dual Intel® I210 Gigabit Ethernet.
- I/O: USB 2.0 ×5, USB 3.0 ×4, Audio ×1, Mic ×1, RS-232 ×5, HDMI, VGA.
- 9–36V DC wide-range power input.
- Expansion: dual M.2 2280 NVMe, M.2 2230 Wi-Fi.
- TPM 2.0 hardware security support.
- CESIPC BlockCore modular design.
- CESIPC SafeCore™ power-loss protection.
- Auto power-on after power recovery.
- Industrial-grade 6061 aluminum alloy enclosure.
► Specifications
System Core
| CPU | Intel® Core™ 12th Processor i3-1215U 1.2~4.4GHz Intel® Core™ 12th Processor i5-1235U 1.3~4.4GHz Intel® Core™ 12th Processor i7-1255U 1.7~4.7GHz |
| Memory | 8~32GB DDR5 |
| Storage | 1 x mSATA SSD |
| Cooling | Fan-less |
| OS | Windows 10/11/ Linux Ubuntu |
I/O Ports
| USB2.0 | 5×USB2.0 |
| USB3.0 | 4×USB3.0 |
| COM | 5×RS232 DB9 |
| Display | 1×HDMI +1x VGA Dual Display |
| Audio | 1×Audio |
| Expansion | 1×Mini PCIe Socket |
| Ethernet | 2×10M/100M/1000M Intel I210 LAN |
Wireless Communication
| Wireless Network | 4G Full Network Compatibility （Optional） |
| Wi-Fi | Wi-Fi/ Bluetooth |
Power Supply
| DC Input | 1×3-pin Pluggable Terminal Block for 12V DC, 9-36V optional |
| Booting | AT / ATX |
Environmental
| Operating Temperature | 0~50℃ (-40~70℃ Optional) |
| Storage Temperature | -10~60℃ |
| Humidity | 10%~90% , non-condensing |
Mechanical
| Dimension | 337(W)×160(D)×47.5(H)mm |
| Weight | 3.7 KG |
| Material | High-Strength Aluminum Alloy |
| Mounting | Wall-mount/VESA Mount |
Certifications & Services
| Certs | CE / FCC / BIS, according to EN 55032 & EN 55035 |
| ODM | BIOS / Boot on LOGO / OEM |
► Product Pictures
►Dimensions
►Product Selection
| NO. | Model | Product Part Number | Describe Infomation | Standard Memory | Standard Storage |
| 1 | UPC-302D | C10.03.04.001 | Intel® Core™ i3-1215U Processor | 8GB | mSATA SSD 256GB |
| 2 | UPC-302D | C10.03.04.002 | Intel® Core™ i5-1235U Processor | 8GB | mSATA SSD 256GB |
| 3 | UPC-302D | C10.03.04.004 | Intel® Core™ i7-1255U Processor | 8GB | mSATA SSD 256GB |
UPC‑302D Series — LEGO Modular Industrial PC FAQ
High‑connectivity fanless industrial PC with 9 USB ports — 12th Gen Core, BlockCore™ modular expansion, and SafeCore™ protection.
What makes the UPC‑302D different from standard industrial PCs?+
The UPC‑302D is a multi‑USB fanless industrial PC purpose‑built for applications requiring high peripheral connectivity — airport self‑service kiosks, smart retail POS, manufacturing workstations, and laboratory automation. Key differentiators include:
• 9 USB ports (5×USB 2.0 + 4×USB 3.0) — Connects scanners, cameras, touchscreens, RFID readers, card printers, and other peripherals simultaneously without external USB hubs. This eliminates single‑point‑of‑failure risks and reduces cable clutter.
• Fanless passive cooling — Uses a thermally engineered 6061 aluminum chassis as a passive radiator, eliminating dust intake, bearing failure, and scheduled fan replacement. Ideal for dust‑prone kiosk enclosures and 24/7 unattended deployments.
• LEGO MODE (BlockCore™) modular architecture — Built on CESIPC’s BlockCore™ platform, supporting i‑Door expansion modules (CAN, 5‑port LAN, isolated serial, 5G) without custom PCB development. The UPC‑302D shares the same compute ecosystem as EPC/UPC series, simplifying spares across mixed fleets.
• Industrial‑grade reliability — Supports 0–50°C standard operating temperature (-40~70°C optional), 9–36V DC wide‑range input tolerating voltage fluctuations, and dual Intel® I210 Gigabit Ethernet for industrial network reliability.
• SafeCore™ power‑loss protection — Prevents OS/file corruption during sudden power loss, with one‑reboot recovery. Critical for mission‑critical public‑facing kiosks where downtime directly impacts customer experience.
Standard commercial PCs lack these industrial‑grade features and typically fail within months in 24/7 unattended kiosk or dust‑prone manufacturing environments.
Why 9 USB ports? What applications require this many connections?+
The UPC‑302D’s 9 USB ports (5×USB 2.0 + 4×USB 3.0) address a critical pain point in multi‑peripheral deployments — the need for external USB hubs, which introduce additional points of failure, cabling complexity, and power management issues. Direct on‑board USB eliminates these risks.
Airport self‑service kiosks (check‑in / bag drop / passport control): Passport scanner + boarding pass printer + bag tag printer + touchscreen + camera + payment terminal + RFID reader + boarding pass scanner + status display — all powered by 9 USB ports without external hubs.
Smart retail POS & self‑checkout: Barcode scanner + customer facing display + receipt printer + cash drawer + payment terminal + scale + security camera + inventory scanner + touchscreen — 9 USB ports handle the entire POS ecosystem from a single fanless PC inside the checkout kiosk.
Manufacturing workstations & lab automation: Barcode scanner + label printer + microscope camera + test instrument interface + production display + RFID reader + quality inspection camera + batch printer + PLC interface — 9 USB ports consolidate all connectivity for quality assurance stations.
Public transportation & ticketing kiosks: Ticket printer + card reader + note acceptor + coin acceptor + touchscreen + status display + camera + audio output + remote management interface — 9 USB ports enable full ticketing functionality in a compact fanless enclosure.
The UPC‑302D eliminates external USB hubs across all these scenarios, reducing failure points, simplifying maintenance, and improving system reliability in 24/7 unattended deployments.
What processor options and performance levels are available?+
The UPC‑302D supports 12th Gen Intel® Core™ processors only, sharing identical mechanical chassis, I/O layout, and mounting dimensions across all SKUs — simplifying spares logistics for large‑scale kiosk deployments. Options include:
Intel Core™ i3‑1215U — 2 Performance‑cores + 4 Efficient‑cores, up to 4.4GHz, 10W TDP (base). DDR5 8–32GB. Entry‑level for POS terminals, ticketing kiosks, and basic manufacturing workstations requiring 9 USB peripheral connectivity without heavy compute load.
Intel Core™ i5‑1235U — 2P + 8E cores, up to 4.4GHz, 12W TDP. DDR5 8–32GB. Balanced performance for airport check‑in kiosks (passport scanning + printer control + real‑time status updates) and lab automation with moderate data processing.
Intel Core™ i7‑1255U — 2P + 8E cores, up to 4.7GHz, 15W TDP. DDR5 8–32GB. High‑performance for edge AI inference (passenger flow analytics, baggage scanning), video analysis, and multi‑camera synchronisation in smart transportation and surveillance applications.
Memory: 8–32GB DDR5 (standard 8GB). Storage: 1× mSATA SSD (256GB standard). Operating systems: Windows 10/11, Linux Ubuntu.
For detailed specifications, download the datasheet.
What I/O ports and expansion capabilities does the UPC‑302D offer?+
The UPC‑302D provides a comprehensive industrial I/O package with exceptional USB density:
USB ports: 5×USB 2.0 + 4×USB 3.0 = 9 total USB ports — all directly on the I/O panel, no internal headers requiring custom cabling. Plentiful USB 3.0 ports support high‑speed cameras, scanners, and data‑intensive peripherals.
Serial ports: 5×RS232 DB9 connectors — legacy device connectivity for industrial sensors, PLCs, payment terminals, and serial printers. No USB‑to‑serial adapters required.
Display outputs: HDMI + VGA — supports dual independent displays for operator + customer facing screens or kiosk UI + admin display.
Networking: 2× Intel® I210 Gigabit Ethernet (10/100/1000M, PTP time sync support) — separated network paths for public connectivity and secure back‑end communication.
Audio: Audio + Mic jacks — public announcement integration or voice guidance for kiosk accessibility features.
Internal expansion: Dual M.2 2280 NVMe slots for high‑speed storage, M.2 2230 slot for Wi‑Fi + Bluetooth, 1× Mini PCIe socket for wireless modules (4G/5G/GPIO expansion).
Modular I/O via i‑Door (BlockCore™): The i‑Door smart expansion slot accepts function modules — CAN bus, 5‑port LAN, isolated serial, 5G — snapped in without wiring or chassis modifications. Ideal for field‑configurable applications where I/O requirements may evolve.
Wireless (optional): 4G Full Network Compatibility module, Wi‑Fi + Bluetooth.
What is LEGO MODE (BlockCore™), and how does it benefit my project?+
BlockCore™ is CESIPC’s modular computing architecture that standardises interface, structure, power, and expansion across all products. For the UPC‑302D, BlockCore™ delivers:
1. LEGO MODE modular design philosophy — Based on LEGO brick construction principles, BlockCore™ creates a modular ecosystem where compute, I/O, and function boards can be configured like building blocks. This reduces custom development cost by up to 80% through standardised module libraries.
2. Standardised I/O expansion (i‑Door) — i‑Door expansion slots accept function modules (CAN, 5‑port LAN, isolated serial, 5G, GPIO) without custom PCB development. For airport kiosks requiring CAN bus for baggage handling integration, simply add the module — no hardware redesign.
3. Shared ecosystem across EPC/UPC series — The UPC‑302D uses the same i‑Core Board and expansion modules as other BlockCore™ industrial PCs. Standardise spares across mixed fleets of panel PCs, embedded PCs, and kiosk controllers.
4. Future‑proof upgrades — Upgrade from i3 to i7 by swapping only the compute board. The enclosure, 9 USB ports, COM connectors, and mounting dimensions remain unchanged — no re‑certification required.
5. Extendable product lifecycle — BlockCore™ effectively extends product lifecycle, making investment in the UPC‑302D more cost‑efficient over the long term, particularly for large‑scale kiosk rollouts spanning multiple years.
What protection does SafeCore™ provide for kiosk and industrial deployments?+
SafeCore™ is CESIPC’s system‑level power‑loss protection architecture built into the UPC‑302D. In kiosk and industrial environments, power interruptions are common — cleaning crews unplug equipment, facilities perform maintenance lockout/tagout, or voltage dips occur from HVAC/equipment switching on the same circuit — events that corrupt OS files and transaction logs if power is removed abruptly. SafeCore™ provides:
• System‑level write protection — Blocks all unauthorised changes to the system; even after power failure, user error, or malware attack, system files automatically restore after reboot. For public‑facing kiosks, this prevents tampering and ensures rapid recovery.
• One‑reboot recovery mechanism — System crash or file corruption? Just reboot — the system returns to a healthy working state. No technical skills needed. Field technicians can restore service in minutes without IT support.
• Zero IT support required — Anyone on site (security guard, retail staff, baggage handler) can recover the system with a simple restart, reducing downtime and on‑call IT costs.
• Safe disk writes — Prevents fragmentation or file corruption during sudden power loss, ensuring data integrity for transaction logs, passenger processing records, and quality control data.
Combined with auto power‑on recovery (the system automatically restarts when power returns), SafeCore™ is standard across all UPC‑302D models and works in tandem with TPM 2.0 hardware security for encrypted authentication and data protection.
What are the mechanical specifications, mounting options, and environmental ratings?+
Dimensions: 337(W) × 160(D) × 47.5(H) mm — slim profile fits inside standard kiosk enclosures, ticketing machines, and control cabinets. Weight: 3.7 kg net.
Mounting: Wall mount / VESA mount (100×100mm) — flexible installation behind kiosk panels, under counters, or in control cabinets. The 160mm depth leaves ample room for cabling, expansion cards, and power supplies.
Enclosure: Industrial‑grade 6061 high‑strength aluminium alloy + steel chassis — corrosion‑resistant and durable for 24/7 operation.
Cooling: Fanless passive cooling — no moving parts, zero scheduled maintenance. Silent operation (<0dB) meets noise‑sensitive retail and airport environment requirements.
Operating temperature: 0°C ~ 50°C standard; optional -40°C ~ 70°C extended grade for outdoor kiosks, cold chain logistics, and extreme environments.
Storage temperature: -10°C ~ 60°C.
Humidity: 10% ~ 90% RH, non‑condensing.
Power input: 9~36V DC wide‑range input with standard 12V DC — directly accepts 24V industrial power rails without additional DC‑DC conversion. Tolerates voltage fluctuations common when multiple kiosk components (printers, scanners, displays) switch on the same rail.
Boot modes: AT (auto power‑on) for unattended kiosk operation, or ATX (power button) for manual control.
Certifications: CE / FCC / BIS compliant (EN 55032 & EN 55035), factory ISO9001:2015 certified. MTBF 60,000 hours.
Key applications based on specification: Airport self‑service kiosks, smart retail POS, manufacturing workstations, lab automation, public transportation ticketing, intelligent transportation / edge computing, and fleet management / smart logistics.
What are typical applications for the UPC‑302D?+
The UPC‑302D is a high‑connectivity fanless industrial PC designed for applications requiring 9 USB ports for multiple peripheral connections in a compact, fanless footprint. Typical applications include:
• Airport self‑service kiosks (check‑in / bag drop / passport control / boarding gate) — The 9 USB ports connect passport scanners, boarding pass printers, bag tag printers, touchscreens, cameras, payment terminals, RFID readers, and status displays — all from a single fanless PC inside the kiosk enclosure. Dual Ethernet provides separated networks for public internet and secure back‑end airline systems. SafeCore™ ensures rapid recovery after power interruptions. This makes the UPC‑302D the recommended computing platform for airport automation deployments.
• Smart retail POS & self‑checkout systems — 9 USB ports connect barcode scanners, customer‑facing displays, receipt printers, cash drawers, payment terminals, scales, security cameras, inventory scanners, and touchscreens — eliminating external USB hubs and reducing failure points in high‑traffic retail environments.
• Manufacturing workstations (quality assurance / data collection) — The 5×RS232 COM ports connect legacy industrial sensors and PLCs, while 9 USB ports handle barcode scanners, label printers, inspection cameras, and operator interfaces. Fanless operation withstands dust from packaging lines and assembly areas.
• Laboratory automation & medical device integration — 9 USB ports connect microscopes, spectrophotometers, barcode readers, label printers, touchscreens, and data loggers simultaneously. The optional wide‑temperature range supports cold storage lab environments. SafeCore™ protects critical experimental data during power fluctuations.
• Public transportation ticketing kiosks & fare collection — 9 USB ports connect ticket printers, card readers, note acceptors, coin acceptors, touchscreens, status displays, cameras, audio output, and remote management interfaces — enabling complete self‑service ticketing in a compact fanless enclosure.
• Intelligent transportation & edge computing — 9 USB ports connect GPS modules, cameras for license plate recognition, traffic sensors, and communication modules. The fanless design handles vibration‑prone roadside cabinet environments. Optional 4G/5G via Mini PCIe provides remote connectivity for fleet management and smart logistics applications.
• Smart city kiosks & digital signage — 9 USB ports connect touchscreens, cameras, environmental sensors, payment terminals, printers, and communication modules — all powered from a single fanless PC behind the kiosk panel.
For detailed application examples, see our airport automation application brief and intelligent transportation PC overview.
Can CESIPC provide OEM/ODM customisation for the UPC‑302D?+
Yes. CESIPC offers full OEM/ODM services for the UPC‑302D series, built around the BlockCore™ modular architecture:
• BIOS configuration and boot logo branding — For private labeling, brand consistency, and OEM turnkey solutions.
• I/O panel customisation — Alternative connector arrangements, additional COM ports, isolated digital I/O, or CAN bus via i‑Door expansion modules.
• Function board customisation — Custom i‑Function Board development for specific industrial protocols or proprietary interfaces. The LEGO MODE ecosystem enables rapid function board development, dramatically reducing customisation lead times.
• Operating system pre‑load — Windows 10/11 LTSC or Ubuntu Linux with custom drivers.
• Enclosure material options — Enhanced corrosion resistance for marine, chemical, or outdoor environments.
• Private label packaging and custom SKU part numbering for integrators and reseller programs.
With in‑house SMT assembly, sheet metal fabrication, and CNC machining, CESIPC delivers custom industrial PCs with consistent quality and predictable lead times. MOQ: 1 unit sample available. Typical lead time: 2–4 weeks. Minimum order quantities vary by customisation scope. Contact our engineering team for a detailed ODM assessment.
Contact CESIPC Team
