
Lantronix 83X-72S-554-NDA — 72-Port LM83X Local Manager
$7,816.79$8,500.00
Ships from and sold by A5 IT
Available on backorder — ships as soon as stock arrives
Free 2-3 Day Shipping — no minimumShips as soon as stock arrives. We'll confirm the lead time before your card is charged.
New, with full manufacturer warranty
Key Features
- 72 serial ports for RS-232 console connectivity
- 3 Ethernet ports in this LM83X configuration
- Dual DC Power with dual input, -20 to -72 VDC
- LCD Module included with this 72-Port model
- 256GB NVMe on-board storage supporting TCG Opal 2.0, 256-bit AES encryption
- 1RU rack design measuring 43.2 mm (1.7 in.) x 445 mm (17.5 in.) x 264 mm (10.4 in.)
The Lantronix LM83X is a fifth generation Local Manager and part of the LM-Series of state-aware console servers. This 72-Port LM83X configuration provides 72 serial ports, an LCD Module, 3 Ethernet ports and Dual DC Power, and includes LMS (1.5M Cables). Designed to act independently from the network, the LM83X remotely monitors, manages and controls devices over serial console connections. The LM-Series supports virtual environments and SD-WAN deployments with virtual ports and port forwarding. The LM83X can be accessed through the CLI or through Lantronix Control Center for a single pane of glass to manage LM-Series devices and automate management of connected devices. Control Center supports custom automated management actions without scripting, compliance reporting and integration with other centralized tools in the NOC.
Ideal For
- Remote serial console management for enterprises and data centers
- Out-of-band access during network emergencies
- Automation of day-to-day management through Lantronix Control Center
- Management of virtual environments and SD-WAN deployments
Specifications
| Safety | TUV RoHS compliant |
| Weight | 3.72 kg (8.2 lbs.) |
| Display | LCD Module |
| SFP+ Port | One |
| Warranty | 1 Year |
| Emissions | FCC class A sub part B |
| Dimensions | 43.2 mm (1.7 in.) x 445 mm (17.5 in.) x 264 mm (10.4 in.); 1 rack unit (1RU) |
| Usb-a Port | One |
| Usb-c Port | One |
| Option Slot | One option slot (RS-232; V.92, cellular, and fiber cards available) |
| Power Supply | Dual input, -20 to -72 VDC |
| Serial Ports | 72 |
| Cybersecurity | FIPS 140-2 Level 2 (available) |
| Ethernet Ports | 3 |
| Included Cables | LMS (1.5M Cables) |
| On-board Storage | 256GB NVMe supporting TCG Opal 2.0, 256-bit AES encryption |
| RS-232 Console Port | One |
| Management Interfaces | Supports up to 104 devices via serial (RS-232) |
| Operating Environment | 0° C to 45° C (32° F to 113° F) at mean sea level, 20% to 80% relative humidity, non-condensing |
| Non-operating Environment | -30° C to 60° C (-22° F to 140° F) at mean sea level, 90% relative humidity, non-condensing |
| Ethernet Management Interfaces | Two 10/100/1000 BaseT Ethernet interfaces (with failover support) |
Frequently Asked Questions
How many serial ports does 83X-72S-554-NDA include?▾
This configuration provides 72 serial ports.
Is this LM83X model AC or DC powered?▾
This SKU is the Dual DC Power model. The DC model is specified as dual input, -20 to -72 VDC.
How can administrators access and manage the LM83X?▾
The LM83X can be accessed directly through the CLI or through Lantronix Control Center to manage LM-Series devices and automate management of connected devices.
What is included with the DC power model?▾
The LM83X Accessory Kit lists DC connectors for the DC power model, 2 rack mount ears, 4 mounting screws, 1 USB-A to USB-C cable and 1 connection instruction sheet. This SKU also includes LMS (1.5M Cables).
Related Products

Lantronix 2-Port LM4 2 Serial Ports, 2 Ethernet includes LMS, North American Power Cord
Lantronix · LM4-2S-NA
$550.00
Out of Stock

Lantronix 4-Port LM4 4 Serial Ports, 2 Ethernet includes LMS, North American Power Cord
Lantronix · LM4-4S-NA
$700.00
Out of Stock
Save 8%Lantronix 16-Port LM83X
Lantronix · 83X-16S-100-NDA
$3,985.74$4,323.34
Out of Stock
Save 8%Lantronix 16-Port LM83X
Lantronix · 83X-16S-104-NDA
$4,130.30$4,473.34
Out of Stock
Save 8%Lantronix 24-Port LM83X
Lantronix · 83X-24S-110-NDA
$4,562.09$4,944.07
Out of Stock