Is the COM port RS485 compatible?

Yes, the 2 DB9 RS232 COM ports support RS485 as an option.

What are the dimensions of the unit?

The dimensions are 136mm x 127mm x 40mm.

What is the lead time for orders?

Peak season lead time is one month, while off-season is within 15 workdays.

Fanless Intel J1900 2 Nic 2 COM Small PC Computer

Name: Fanless Intel J1900 2 Nic 2 COM Small PC Computer
Brand: R&O Industrial Technology Co., Limited
SKU: 2110667485

Guangdong, ChinaR&O Industrial Technology Co., Limited

Negotiable

1 Piece

Product profile

Customization

Available

Type

Wired

Network Site

Intermediate Node Routers

Model NO.

ZRNUC-J1922

Transfer Rate

10/100/1000Mbps

Firewall

Ports

≤4

Port Structure

Modular

Application

Enterprise

Network

Performance

Line-Rate Router

Processor

Intel J1900 Quad Core Processor

LAN

2*Intel I225V Gigabit LAN

Installation

Desktop

Product Name

Fanless Intel J1900 2 Nic 2 COM Small

Transport Package

Netrual Carton Box

Specification

136mm*126mm*47mm

Trademark

OEM

Origin

Shenzhen

HS Code

8471504090

Production Capacity

50000PCS/Year

Key features

Fanless Cooling Design: Full aluminum alloy structure ensures silent operation and reliable heat dissipation.

Flexible Installation: Desktop type installation standard; wall mount installation is customizable.

Rich I/O Connectivity: Features 2 COM ports, 4 USB ports, 1 HDMI, audio, and 2 Gigabit LAN ports.

Expandable Storage: Supports M.2 SSD up to 512GB and optional 2.5-inch hard disk drive.

Multiple OS Support: Compatible with Windows 7, Windows 10, and Linux operating systems.

High Performance Processor: Equipped with Intel Celeron J4125/J1900/N2840 quad-core processors.

Durable Aluminum Build: Compact full aluminum alloy case provides robust protection and heat conduction.

Company profile

R&O Industrial Technology Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2016-06-09Nearest Port: shenzhenAverage Response Time: ≤5.13hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryR&O Industrial Technology Co., Limited is identified as a China-based manufacturer/factory and group corporation operating in Guangdong, with products focused on industrial computing, embedded systems, motherboards, mini PCs, network security appliances, and related electronics. The supplier reports ISO 9001 certification, a dedicated quality control department, five production lines, 11–20 R&D engineers, and fewer than five quality-control staff. It has exported since 2016, with exports representing 51%–70% of total sales, and accepts PayPal and T/T. The company states that it provides OEM/ODM services, develops nearly 100 products, and has technical support and overseas project experience. However, the supplied information does not provide verifiable customer names or case details, nor sufficient evidence to assess after-sales procedures or financial credibility.

Supplier typeThe supplier is explicitly described as a Manufacturer/Factory and Group Corporation. Its stated business covers computer products, electronics, industrial computing systems, embedded computers, and OEM/ODM services, indicating a product-manufacturing rather than purely trading profile.

CertificationsThe supplier explicitly reports ISO 9001 certification and describes a professional QC department and quality assurance system. This supports the existence of a formal quality-management framework, although no certificate number, issuing body, or validity period is provided.

R&D capabilityThe supplier reports 11–20 R&D engineers, describes its R&D team as having more than 15–20 years of industry experience, and states that it has developed nearly 100 products for multiple embedded applications. These details provide explicit evidence of substantial product-development capability.

Production capacityThe supplier reports five production lines, a dedicated QC department, inspection/testing/aging equipment, and an annual production output range. These details support established manufacturing operations, although the reported number of quality-control staff is fewer than five, which may limit QC staffing capacity relative to production activities.

Customization capabilityOEM/ODM service is explicitly offered, and the supplier states that it previously produced OEM/ODM orders for other companies. Its product range spans industrial motherboards, mini PCs, embedded computers, network and communication solutions, and other applications, supporting customization capability.