NPort 5430 – MOXA General Device Servers

USD $ 377.16

SKU: MOXA Nport 5430

Manufacturer Part Number: MOXA NPort 5430
OEM Spec Ref 

The MOXA NPort 5430 is an advanced General Device Servers, engineered to seamlessly connect serial devices to Ethernet networks. This state-of-the-art server transforms the management and integration of serial devices across a broad spectrum of industrial applications, ensuring robust network reliability and enhanced data transmission capabilities.

Key Features:

  • High-speed Serial Connectivity: Boasting four RS-232/422/485 serial ports, the NPort 5430 enables high-speed data transmission, accommodating a wide array of industrial devices.
  • Versatile Network Integration: With a built-in Ethernet port, this server facilitates easy integration into existing network infrastructures, ensuring smooth data flow and communication.
  • Rugged Design: Enclosed in a compact, solid metal casing, the NPort 5430 is designed to endure the demanding conditions of industrial environments, ensuring reliability and durability.
  • Easy Configuration and Management: Features user-friendly configuration options through a web-based interface or Windows utility, simplifying setup and management without the need for extensive technical knowledge.
  • Real COM/TTY Drivers: Provides Real COM/TTY drivers that support a variety of operating systems, enhancing compatibility and integration ease.


  • Enhanced Data Accessibility: Facilitates remote access to serial devices over Ethernet, enhancing operational flexibility and system responsiveness.
  • Increased Network Efficiency: Optimizes network performance through efficient data handling and reduced transmission delays, leading to enhanced overall system efficiency.
  • Extended Device Lifespan: Reduces the wear and tear on serial devices by providing stable and reliable connections, extending the operational lifespan of connected equipment.
  • Improved System Security: Features built-in security functions to safeguard data transmission across networks, adhering to high industry security standards.


  • Industrial Automation: Critical for linking industrial machinery and automation systems, enabling smarter management and operation.
  • Building Automation: Plays a pivotal role in building management systems, ensuring seamless communication between control systems and equipment.
  • Transportation Systems: Ideal for transportation management, connecting signaling devices, and controllers for efficient operations.
  • Data Acquisition Systems: Enhances data collection processes from various sensors and instruments, improving accuracy and reliability.

The MOXA NPort 5430 General Device Servers stands as a cornerstone of MOXA’s dedication to innovative connectivity solutions, streamlining the integration of serial devices into networks and enhancing the performance of industrial operations.


Ethernet Interface 10/100BaseT(X) Ports (RJ45 connector) 1
Magnetic Isolation Protection 1.5 kV (built-in)
Ethernet Software Configuration Options Telnet Console
Windows Utility
Web Console (HTTP/HTTPS)
Management ARP
DHCP Client
Filter IGMP v1/v2
Windows Real COM Drivers Windows 11/10/8.1/8/7/Vista/XP/ME/98/95
Windows Server 2022/2019/2016/2012 R2/2012/2008 R2/2008/2003/2000/NT
Windows Embedded CE 5.0/6.0, Windows XP Embedded
Linux Real TTY Drivers Kernel Versions: 6.x, 5.x, 4.x, 3.x, 2.6.x, and 2.4.x
Fixed TTY Drivers macOS Versions: 10.12 to 10.15, 11.x

SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X

Arm®-based Platform Support Linux Kernel 5.x/4.x
Virtual Machines VMWare ESXi (Windows 11 / 10)
VMware Fusion (Windows on macOS 10.12 to 11.x)
Parallels Desktop (Windows on macOS 10.12 to 11.x)
Android API Android 3.1.x and later
Time Management SNTP
Security Functions Authentication Local database
Encryption HTTPS
Security Protocols HTTPS (TLS 1.2)
Serial Interface Connector Terminal block
No. of Ports 4
Serial Standards RS-422
Operation Modes Real COM
TCP Server
TCP Client
Ethernet Modem
Pair Connection
Reverse Telnet
Baudrate Supports standard baudrates (unit=bps): 50, 75, 110, 134, 150, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200, 230.4k, 460.8k, 921.6k
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, Even, Odd, Space, Mark
Pull High/Low Resistor for RS-485 1 kilo-ohm, 150 kilo-ohms
RS-485 Data Direction Control ADDC (automatic data direction control)
Serial Signals RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
Power Parameters Input Current 320 mA @ 12 VDC
Power Inputs 2
Power Connectors 1 removable 3-contact terminal block(s)
Power input jack
Input Voltage 12 to 48 VDC, 24 VDC for DNV
Reliability Automatic Reboot Trigger Built-in WDT
Alert Tools Built-in buzzer and RTC (real-time clock)
Physical Characteristics Housing Metal
Dimensions (with ears) 181 x 103 x 33 mm (7.14 x 4.06 x 1.30 in)
Dimensions (without ears) 158 x 103 x 33 mm (6.22 x 4.06 x 1.30 in)
Weight 740 g (1.63 lb)
Interactive Interface LCD panel display
Push buttons for configuration
Installation Desktop
DIN-rail mounting (with optional kit)
Wall mounting
Environmental Limits Operating Temperature 0 to 55°C (32 to 131°F)
Storage Temperature -40 to 75°C (-40 to 167°F)
Ambient Humidity 5 to 95% (non-condensing)
Standards and Certifications EMC EN 55032/35
EMI CISPR 32, FCC Part 15B Class A
EMS IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 1 kV; Signal: 1 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
IEC 61000-4-8 PFMF
IEC 61000-4-11
Safety UL 62368-1
Maritime DNV
MTBF Time 826,688 hrs
Standards Telcordia (Bellcore) Standard TR/SR
Warranty Period 5 years
Details Moxa Warranty Information
Weight 0.74 kg
Dimensions 18.1 × 10.3 × 3.3 cm