---
title: "Ericsson Cradlepoint S400"
url: "https://cradlepoint.ericsson.com/products/endpoints/s400/"
description: "Small LTE router for zero trust IoT connectivity"
content_type: "pim_endpoint"
product_code: "S400"
product_status: "Active"
product_class: "Endpoint"
use_cases:
  - "IoT"
endpoint_types:
  - "Routers"
capabilities:
  - "4G LTE"
  - "CBRS Private Cellular"
  - "Wi-Fi"
  - "eSIM"
breadcrumb: "[Home](https://cradlepoint.ericsson.com/) › Products › [Endpoints](https://cradlepoint.ericsson.com/products/endpoints/) › Ericsson Cradlepoint S400"
gated: false
---

# Ericsson Cradlepoint S400

Small LTE router for zero trust IoT connectivity

![S400 product](https://images.contentstack.io/v3/assets/blt2588e757607604a2/bltbe5c7710ed9fda99/69fca354613c6829f62c606f/url_S400-hero.png)

- **Semi-ruggedized compact 4G LTE router for IoT applications**
- **NetCloud SASE Secure Connect included**
- **Certifications for UL Class I Div 2 and ATEX**

## Benefits

- Gain fast, reliable connectivity with an embedded Cat 6 modem with dual SIM support
- Build protected connections with zero trust, connect and go security, included as part of the subscription
- Define policies through centralized, cloud-based management for easy deployment at scale
- Expand working radius and IoT connectivity with 2.4GHz or 5GHz Wi-Fi 5, Wi-Fi 5
- Provide a semi-ruggedized solution capable of wide temperature ranges and vibration
- Utilize configurable GPIO ports and NetCloud integrations for IoT applications
- Customize and extend Ericsson NetCloud functionality with NetCloud SDK and API
- Provide GNSS/GPS for asset tracking and portable IoT use cases

## Hardware specs

- **Cloud management** — Yes
- **Wireless connectivity** — LTE
- **5G status** — None
- **Form factor** — Plastic
- **Ethernet ports** — 1 GbE (LAN/WAN switchable); 2 FE ports
- **Wi-Fi** — 802.11 ac 1x1 SISO
- **Throughput** — 95 Mbps (Firewall)
- **VPN tunnel count** — 5
- **Special features** — Extension modules for serial port, GPIO, and 2 ethernet ports
- **USB ports** — 1
- **Serial ports** — 1 (Expansion module)
- **Dual-modem support** — No
- **GNSS** — Passive
- **PoE** — Yes
- **Private cellular network** — Yes — 4G LTE (CBRS)
- **Public Safety Networks** — FirstNet, T-Mobile Connecting Heroes, Verizon Frontline
- **Regions** — North America, Latin America, Europe, Africa & Middle East, Asia-Pacific
- **Network operator standards** — PTCRB (U.S.), GCF (global)
- **Subscription terms** — 3 or 5 years
- **Operating temperature** — -20 °C to 60 °C (-4 °F to 140 °F)

![S400 product image](https://images.contentstack.io/v3/assets/blt2588e757607604a2/bltad41c188d3029665/69f78c687f78365ad0e3f170/61868_ports_straight_S400_645x270.png)

![S400 product image](https://images.contentstack.io/v3/assets/blt2588e757607604a2/bltd7ed03f151f0ab7f/69f78c7a169dd55edf4505a5/61869_sim_door_on_straight_S400_645x270.png)

[View available accessories](https://cradlepoint.ericsson.com/products/accessories/s/s400/)

## Software features

Software feature availability depends on the service plan selected. Learn more about the [Ericsson NetCloud](/products/netcloud/) packages.

[View NetCloud IoT Service features](/products/netcloud/feature-explorer/?nav=endpoint&sol=netcloud-iot&ep=s400)

### Cellular intelligence

- Carrier data usage management and alerting
- Carrier selection intelligence
- Cellular health with live stats and diagnostics
- Location services with serving cell tower
- Advanced logic on failover and failback connections
- Coverage map

### NetCloud Exchange

- Secure Connect for replacing legacy VPN/Private APNs with zero trust network
- ZTNA for contractor secure remote access for managing IoT devices

### Cloud Management

- Bulk configuration and software updates
- Multi-layered dashboards and shareable reports
- Network visualization and monitoring
- User and license management
- Zero-touch deployment
- Application performance and quality of experience analytics
- Live stats for cellular, wired, and Wi-Fi

### Remote Troubleshooting

- In-Band Management for third-party LAN devices
- Real-time diagnostics and alerts
- Out-of-Band Management for third-party routers
- Integrated 5G speed test with results history

### Extensibility

- SDK, API, and prebuilt third-party integrations
- IoT ecosystem integration (Microsoft, AWS)
- Edge compute (SDK or Docker containers)

### Router-Based Networking and Security

- Zone-based firewall
- Dynamic routing and Wi-Fi as WAN
- IDS/IPS and web filtering
- Application-aware firewall

### Secure Connect service brief

[Read the service brief](/resources/s400/secure-connect-service-brief/)

### Data sheet

[Read specs](https://cradlepoint.ericsson.com/resources/s400/s400-series-router/)

### Quick start guide

[Read guide](/resources/s400/ericsson-cradlepoint-s400-s450-quick-start-guide/)

### Unboxing video

[Watch video](/resources/s400/unboxing-s400/)