What is the warranty time of your product?

1 year warranty for non-artificial damage. For the 2nd to 3rd year, we can repair it free, but will charge for the parts that needed to change.

Does your motherboard can work 24*7 hours?

Our low power consumption industrial boards have passed very strict tests, there is no problem to work 24*7 hours.

Are you a factory or trading company?

R&O is a leading R&D and manufacturing technology-innovation enterprise specialized in Industrial Motherboards and embedded products industry. Our products include: mini-itx motherboard, all-in-one motherboard, 3.5'' industrial motherboard, firewall motherboard, NVR&industrial motherboard, mini PC, HTPC, all-in-one PC, embedded PC, vehicle computers, cloud terminal, networking security, OPS mini PC, NAS storage server, etc. Computer, OEM / ODM available.

If we come to China, can you arrange the visiting to your factory?

We warmly welcome and look forward to your visiting to our factory at any time.

1u Rack Server 4 LAN Ethernet Firewall Motherboard

Name: 1u Rack Server 4 LAN Ethernet Firewall Motherboard
Brand: R&O Industrial Technology Co., Limited
SKU: 902325495

Guangdong, ChinaR&O Industrial Technology Co., Limited

Negotiable

1 Piece

Product profile

Customization

Available

Integrated Graphics

Main Chipset

Intel

Model NO.

M9F

Maximum Memory Capacity

Structure

Mini-ITX

Memory

1*DDR3l 1.35V

SATA Interface

SATA2.0

CPU Socket

Onboard CPU

Printed Circuit Board

Six Layer

Main Board Structure

CPU Based

Audio Effects

Not HiFi

Product Name

Intel J1900 Quad Core Processor Fanless 4 Gigabit

CPU

Intel Celeron J1900/2.0GHz Quad Core P

RAM

1xddr3l/1.35V Memory Slot,up to 8GB

Display

1*VGA

LAN Ports

4*82583V Gigabit Ethernet Ports

Storage

1X SATA2.0;1X SATA 2.5" Notebook Slot;1X Msata

Serial Ports

1X RS232 Serial Ports

Expansion Slot

1X Mini-Pcie Slot,Support WiFi/3G Module

Cooling

Fanless

Power

DC 12V Power Supply

Enclosure

1u Rackmout/ Desktop

Transport Package

Netural Package

Specification

170mm x 170mm

Trademark

oem

Origin

China

HS Code

8471504090

Production Capacity

50000PCS/Year

Key features

Fanless Cooling Design: Zero-noise operation with passive cooling for reliable industrial environments.

Quad Core Performance: Intel Celeron J1900 processor delivering 4 cores at 2.0GHz with 10W TDP.

Four Gigabit LAN Ports: Equipped with four 82583V Gigabit Ethernet ports for robust network connectivity.

Expandable Storage Options: Supports 2.5-inch SATA HDD, standard SATA, and MSATA SSD for flexible storage.

24/7 Continuous Operation: Low power consumption design passes strict tests for round-the-clock stability.

Mini-ITX Form Factor: Compact 170mm x 170mm size suitable for 1U rackmount or desktop enclosures.

Comprehensive I/O Interfaces: Includes VGA, RS232, USB 2.0, and Mini-PCIE slots for diverse connectivity needs.

Company profile

R&O Industrial Technology Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2016-06-09Nearest Port: shenzhenAverage Response Time: ≤5.42hTerms 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.

Product Q&A

Q:Do you provide OEM/ODM service?

Yes, we can support OEM/ODM service. The process involves: 1) providing specific requirements, 2) design engineer drawing the draft, 3) customer confirming the draft, and 4) starting production.

Q:What is the Minimum Order Quantity (MOQ)?

We can sell one piece sample for your test.

Q:What payment method do you use?

T/T, PayPal.

Q:What is the lead time of your product?

3 days for sample, 15 working days for large quantity.

Q:How does your factory do related quality control?

Quality is top priority. We check motherboard quality after manufacturing, check the computer before storage in warehouse, and check again before shipping out.