The EPC-20XA series industrial PC exemplifies fanless embedded design with CESIPC’s BlockCore technology. It offers flexible configurations, featuring Celeron or advanced 10th/12th Gen Intel® Core™ i3/i5/i7 processors for exceptional performance. It provides robust functionality and high protection standards, making it ideal for demanding industrial environments.
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16+ Years
Industrial PC Manufacturing
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50+ Countries
Deployed Worldwide
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MOQ: 1 Unit
Sample Available
⚡
2–4 Weeks
Typical Lead Time
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ODM / OEM
Custom BIOS & Branding
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 ×2, USB 3.0 ×4, Audio ×1, Mic ×1, RS-232 ×3, 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® Celeron® Processor J1900 2.0~2.42GHz Intel® Celeron® Processor J6412 2.0~2.6GHz |
| Intel® Core™ 10th Processor i3-10110U 2.1~4.1GHz Intel® Core™ 10th Processor i5-10210U 1.6~4.2GHz Intel® Core™ 10th Processor i7-10710U 1.1~4.7GHz | |
| Intel® Core™ 12th Processor i3-1215U 1.2~4.4GHz Intel® Core™ 12th Processor i5-1235U 1.3~4.4GHz Intel® Core™ 12th Processor i5-1240P 1.7~4.4GHz Intel® Core™ 12th Processor i7-1255U 1.7~4.7GHz | |
| Memory | 4~8GB DDR3L /4~32GB DDR4 / 4~32GB DDR5 |
| Storage | 1 x mSATA SSD |
| Cooling | Fan-less |
| OS | Windows 10/11/ Linux Ubuntu |
I/O Ports
| USB2.0 | 5×USB2.0/ 2×USB2.0 |
| USB3.0 | 1×USB3.0/ 4×USB3.0 |
| COM | 2×RS232+1×RS485 DB9 |
| Display | 1×HDMI+1×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 | 229.0(W)×160(D)×79.5(H)mm |
| Weight | 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 images & sizes
► I/O
►Product Selection
| NO. | Model | Product Part Number | Describe Infomation | Standard Memory | Standard Storage |
| 1 | EPC-206A | C10.02.01.001 | Intel® Celeron® Processor J1900 Processor | 4GB | mSATA SSD 128GB |
| 2 | EPC-207A | C10.02.04.001 | Intel® Celeron® Processor J6412 Processor | 8GB | mSATA SSD 256GB |
| 3 | EPC-209A | C10.02.03.001 | Intel® Core™ i3-10110U Processor | 8GB | mSATA SSD 256GB |
| 4 | EPC-209A | C10.02.03.002 | Intel® Core™ i5-10210U Processor | 8GB | mSATA SSD 256GB |
| 5 | EPC-209A | C10.02.03.003 | Intel® Core™ i7-10710U Processor | 8GB | mSATA SSD 256GB |
| 6 | EPC-202A | C10.02.04.001 | Intel® Core™ i3-1215U Processor | 8GB | mSATA SSD 256GB |
| 7 | EPC-202A | C10.02.04.002 | Intel® Core™ i5-1235U Processor | 8GB | mSATA SSD 256GB |
| 8 | EPC-202A | C10.02.04.003 | Intel® Core™ i5-1240P Processor | 8GB | mSATA SSD 256GB |
| 9 | EPC-202A | C10.02.04.004 | Intel® Core™ i7-1255U Processor | 8GB | mSATA SSD 256GB |
EPC‑20XA Series — Fanless Embedded Industrial PC FAQ
Enhanced modular fanless industrial PC with expanded internal space — from Celeron to 12th Gen Core, high‑reliability board‑to‑board connections, and SafeCore™ protection.
What makes the EPC‑20XA different from the EPC‑10XA?+
The EPC‑20XA is the enhanced version of the EPC‑10XA, designed with a taller aluminium profile chassis that provides superior expansion capability while maintaining the same compact footprint footprint[reference:1].
Key differences:
• Internal expansion space — 79mm chassis height vs 47mm on EPC‑10XA, creating significantly more internal volume for custom add‑on boards, industrial I/O cards, and specialised modules[reference:2].
• High‑reliability board‑to‑board connections — EPC‑20XA uses industrial‑grade board‑to‑board connector architecture instead of cable‑based internal connections, reducing failure points and improving vibration resistance[reference:3].
• i‑Door smart expansion interface — Supports diverse industrial connection needs via modular expansion slots for CAN, 5G, additional LAN, and isolated serial without chassis modifications[reference:4].
• Same processor compatibility — Both support Celeron J1900/J6412, 10th/12th Gen Core, and domestic platforms (Phytium, Rockchip), but EPC‑20XA’s internal volume supports higher TDP configurations more effectively.
• Same external I/O — Both share identical external interface layout (6×USB, 3×COM, HDMI+VGA, 2×LAN), preserving backward compatibility.[reference:5]
Selection guide: Choose EPC‑20XA when your application requires internal add‑on cards, custom I/O boards, 5G modules, or industrial fieldbus adapters in a compact footprint. Choose EPC‑10XA for pure DIN‑rail applications where only external I/O is needed.
What makes the EPC‑20XA different from a standard commercial PC?+
• Fanless passive cooling — Uses a thermally engineered high‑strength aluminum alloy chassis as a passive radiator, eliminating dust intake, bearing failure, and scheduled fan replacement. Ideal for railway rolling stock, smart retail kiosks, and machine vision systems where dust, vibration, and noise are major concerns.
• Industrial‑grade reliability — Supports -40°C to 70°C extended operating temperature, 9–36V DC wide‑range input that tolerates voltage fluctuations from railway power rails and servo drives, and high vibration resistance for in‑vehicle and mobile applications.
• BlockCore™ modular architecture — Standardized internal expansion via i‑Door modules (CAN, 5‑port LAN, isolated serial, 5G) using high‑reliability board‑to‑board connections, eliminating loose internal cables that fail under vibration.
• SafeCore™ power‑loss protection — Prevents OS/file corruption during sudden power loss in railway power switching, mobile equipment battery disconnects, or industrial lockout/tagout procedures, with one‑reboot recovery.
Standard commercial PCs lack all of these industrial‑grade features and typically fail within months in harsh automation environments.
What processor options and performance levels are available?+
The EPC‑20XA supports multiple CPU tiers on the same hardware platform, all sharing identical mechanical chassis, I/O layout, and mounting dimensions — simplifying spares logistics across a plant. Options include:
Intel Celeron® J1900 — Quad‑core 2.0–2.42GHz, 10W TDP, DDR3L 4–8GB. Entry‑level for light HMI, data logging, and PLC gateway roles in rail and retail applications.
Intel Celeron® J6412 — Quad‑core 2.0–2.6GHz, 10W TDP, DDR4 4–32GB. Improved efficiency for light SCADA workloads.
10th Gen Intel® Core™ — i3‑10110U / i5‑10210U / i7‑10710U, up to 4.9GHz, 15W TDP, DDR4 4–32GB. Balanced performance for machine vision, batch reporting, and data acquisition.
12th Gen Intel® Core™ — i3‑1215U / i5‑1235U / i5‑1240P / i7‑1255U, hybrid architecture, 15W TDP, DDR5 4–32GB. High‑performance for edge AI inference, real‑time analytics, and automated optical inspection (AOI) systems.
Domestic platform options — Phytium, Rockchip processors also available for projects requiring local supply chain compliance and Xinchuang (IT innovation) industry requirements.
For a detailed application example, see our EPC‑20XA machine vision industrial PC overview.
What I/O ports and expansion capabilities does the EPC‑20XA offer?+
The EPC‑20XA provides a comprehensive set of industrial interfaces with modular internal expansion:
Standard external I/O: USB 2.0 ×2, USB 3.0 ×4, RS‑232 ×3 (2×RS232 + 1×RS485 via DB9), Audio, Mic, HDMI, VGA (supports dual independent displays), 2× Intel® I210 Gigabit Ethernet (10/100/1000M, PTP time sync support).
I/O variations by processor: On Celeron‑based models: 5× USB 2.0, 1× USB 3.0. On Core‑based models: 2× USB 2.0, 4× USB 3.0.
Internal expansion (enhanced vs EPC‑10XA): 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) — all accessible inside the taller chassis with high‑reliability board‑to‑board connections.
Modular I/O via i‑Door interface: 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 railway, smart retail, and machine vision systems that need field‑configurable I/O[reference:6].
What is BlockCore™ modular architecture, and how does it benefit my project?+
BlockCore™ is CESIPC’s modular computing architecture that standardizes interface, structure, power, and expansion across all products. For the EPC‑20XA, BlockCore™ delivers:
1. High‑reliability board‑to‑board connections — EPC‑20XA uses industrial‑grade board‑to‑board connector architecture instead of cable‑based internal connections, dramatically reducing failure points in high‑vibration applications like railway rolling stock and mobile equipment[reference:7].
2. Standardized I/O expansion — i‑Door expansion slots accept function modules (CAN, 5‑port LAN, isolated serial, 5G, GPIO) using pluggable board‑to‑board design, eliminating loose internal cables that fail under vibration.
3. Same chassis across CPU tiers — The mechanical chassis and I/O layout remain identical whether you choose Celeron J1900 or 12th Gen Core i7, simplifying spares logistics and qualification across a plant.
4. Future‑proof upgrades — Upgrade from a Celeron to a 12th Gen Core i7 by swapping only the compute board (i‑Core Board). The enclosure, I/O connectors, internal expansion slots, and mounting dimensions remain unchanged — no re‑certification required.
What protection does SafeCore™ provide, and why does it matter?+
SafeCore™ is CESIPC’s system‑level power‑loss protection architecture built into the EPC‑20XA. In industrial, rail, and mobile environments, systems often experience emergency shutdowns for cleaning cycles, lockout/tagout procedures, railway power switching events, or voltage dips from large servo drives — events that can corrupt OS files and batch logs if power is removed abruptly. SafeCore™ provides:
• System‑level write protection — Blocks all unauthorized changes to the system; even after power failure, user error, or malware attack, system files automatically restore after reboot.
• One‑reboot recovery mechanism — System crash or file corruption? Just reboot — the system returns to a healthy working state. No technical skills needed.
• Zero IT support required — Anyone on the production floor, rail yard, or retail site can recover the system with a simple restart, reducing downtime.
• Safe disk writes — Prevents fragmentation or file corruption during sudden power loss, ensuring data integrity for railway log files, AOI inspection records, and smart retail transaction data.
Combined with auto power‑on recovery (the system automatically restarts when power returns), SafeCore™ is standard across all EPC‑20XA 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: Compact 229.0(W) × 160(D) × 79.5(H) mm — the 79.5mm height provides significantly more internal volume than the 47mm EPC‑10XA while maintaining the same desktop footprint.
Mounting: Supports VESA mount, wall mount, and embedded installation — ideal for machine vision systems, railway control cabinets, and smart retail kiosks.
Enclosure: Industrial‑grade high‑strength aluminum alloy chassis with enhanced passive cooling surface area, optimized for high‑TDP processor configurations.
Cooling: Fanless passive cooling — no moving parts, zero scheduled maintenance. The taller profile allows larger heatsinks for improved thermal performance with Core i7 processors under sustained load.
Operating temperature: 0°C ~ 50°C standard; optional -40°C ~ 70°C extended grade for railway rolling stock, outdoor kiosks, and extreme industrial 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/railway power rails without additional DC‑DC conversion. Tolerates voltage fluctuations common when large servo drives, train power systems, or HVAC equipment switch loads on the same rail.
Boot modes: AT (auto power‑on) for unattended 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: Railway & in‑vehicle computing, machine vision & AOI, industrial automation & SCADA, smart retail & digital signage, CNC motion control.
What are typical applications for the EPC‑20XA?+
The EPC‑20XA is a versatile fanless embedded industrial PC designed for applications requiring internal expansion capability in a compact footprint. Typical applications include:
• Railway & in‑vehicle computing — Deployed in train control systems, passenger information displays, and vehicle‑mounted diagnostic terminals. The compact 229×160×79.5mm size, 9–36V wide‑range input, and -40°C to 70°C extended temperature range meet railway rolling stock requirements, while board‑to‑board connections eliminate cable failures under vibration.
• Machine vision & automated optical inspection (AOI) — The 12th Gen Core i7 platform with dual M.2 NVMe storage and optional 5G/i‑Door expansion handles real‑time image analysis, edge AI inference, and multi‑camera synchronisation[reference:8]. Dual Gigabit Ethernet ports connect to multiple industrial cameras and sensors simultaneously[reference:9].
• Smart retail & digital signage — Silent fanless operation, VESA mount support, and compact size make it ideal for self‑service kiosks, interactive displays, and point‑of‑sale terminals in noise‑sensitive retail environments[reference:10].
• Industrial automation & SCADA — Celeron‑based models as cost‑effective PLC gateways, protocol converters, and data‑forwarding nodes with rich I/O (6×USB, 3×COM, dual GbE LAN) for connectivity to legacy equipment.
• CNC machine control — Real‑time processing ensures precise motion control in manufacturing environments[reference:11]. The fanless design eliminates thermal throttling, ensuring consistent CPU frequency under continuous load.
• Vision‑guided robotics & quality control — Edge AI vision processing for real‑time defect detection and robotic guidance systems[reference:12].
Can CESIPC provide OEM/ODM customization for the EPC‑20XA?+
Yes. CESIPC offers full OEM/ODM services for the EPC‑20XA 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 customization — Alternative connector arrangements, additional COM ports (RS232/RS422/RS485), isolated digital I/O, or CAN bus via i‑Door expansion modules.
• Internal add‑on board development — Custom i‑Function Board development for specific industrial protocols, proprietary interfaces, or fieldbus adapters that mount inside the taller EPC‑20XA chassis using high‑reliability board‑to‑board connectors.
• 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 customization scope. Contact our engineering team for a detailed ODM assessment.
►Contact CESIPC Team
Our application engineers are ready to help you select the right configuration, discuss ODM requirements, or provide a tailored quotation for your project.
Typical response within 24 hours · Multilingual support · CE / FCC / BIS compliant
