New
Gateway5 4mG

Cloud-managed VPN Firewall with 4 x 2.5-Gigabit (1x PoE+) Ethernet ports

ESG510

Product Highlight

EnGenius ESG510 Cloud-managed VPN Firewall provides a high-performance network solution with advanced features, including load balancing, dual-WAN, and site-to-site VPN. The product offers unified management through EnGenius Cloud, allowing for easy configuration and management from anywhere. It offers a comprehensive end-to-end solutionfor businesses seeking to enhance their network performance and security.

  • Simple, unified cloud management for any size business
  • Intuitive and centralized device visibility from anywhere
  • Dual 2.5GE WAN and Dual 2.5GE LAN for maximum performance
  • Quad-core 1.6 GHz processor for greater speed and power
  • Built-in load balancing and safeguards with dual-WAN and cellular failover
  • 2.5 GbE PoE+ to power up a Wi-Fi 6E AP, IP camera or IP phone
  • Stateful firewall with high-efficiency filtering and inspection to enhance security
  • High-speed and secure site-to-site VPN and client VPN
  • Quick self-healing VPN and VLAN setup for faster and easier deployments
  • Touchless system maintenance and automatic updates
  • Multiple passthrough and routing options
  • Captive portal with external radius capabilities
  • Integrated cloudbrink service to offer ZTNA solution

Hardware

CPU Processor

Quad Core

Operating Frequency

1.6GHz

Memory

4GB

Flash Storage

8GB

RJ-45 Interface

4×2.5G

SFP Interface

PoE Ports

1

PoE Standard

802.3 af/at

I/O Interfaces

1 x RJ-45 console
1 x USB 3.0

Mounting Method

Wall mount

Security

TPM

Network & Security

Firewall (SPI throughput)

4G

VPN throughput

970M

Max. Concurrent VPN Tunnels

200

Max. Concurrent VPN Users

250

Max. TCP Concurrent Sessions

1,000,000

Max VLAN

96

Firewall Features

Stateful Packet Inspection
Policy Rules
Port Forwarding
1:1 NAT
Allow Inbound Services
Layer 7 Application Firewall

Site-to-Site VPN

Mesh VPN/ Hub-and-Spoke

Encryption

3DES, AES (256/192/128-bit)

Authentication

MD5, SHA1, SHA2 (256-bit)

Key Managment

IKEv1 (x-auth, mode-config),
IKEv2 (EAP, configuration payload)

VPN Features

Site-to-Site VPN
Client VPN(IPsec/SecuPoint SSL)
Policy-based VPN
IPSec NAT traversal (NAT-T)
Dead Peer Detection (DPD)
Auto-VPN Connection
Auto NAT traversal

Operation mode

Routed / Passthrough

Multiple WANs

Dual

Bandwidth Limit

Per client/ Per Interface

Traffic Load Balancing

WAN load balancing with WRR

Networking Features

Static Route Multiple WANs
USB Cellular
User Authentication
PPPoE
VLAN Tagging
Captive Portal
Custom Splash Page
Dynamic Routing
Bandwidth Limit
Traffic Load Balancing
DHCP client/server/relay
Dynamic DNS support
Policy Based Routing

Security Service

CloudBrink

Environment & Physical

Power

54V/1.2A

Operation Temperature

0°C to 40°C

Humidity (non-condensing)

5 to 95% non-condensing

Dimensions & Weight

Dimensions

Weight: 2.14 lbs. (0.97k g)
Length: 8.27” (210 mm)
Width: 7.07” (179.5 mm)
Height: 1.38” (35 mm)

Package Contents

Power adapter Power cord
RJ-45 Console Cable
Wall Mount Kit
Product Card

Regulatory Compliance

FCC Part 15 (Class B) IC
CE EMC
CB
UL

Model Comparison

Gateway5 4mG

Gateway6 4mG

Gateway6 8mG 2SFP+

Gateway3 4G 1SFP

Model Number ESG510 ESG610 ESG620 ESG320
CPU Processor Quad Core Quad Core Quad Core Dual Core
Operating Frequency 1.6GHz 2.2GHz 2.2GHz 2.1GHz
Memory 4GB 8GB 8GB 4GB
Flash Storage 8GB 8GB 16GB 8GB
RJ-45 Interface 4 x 2.5G 4 x 2.5G 8 x 2.5G 4 x 1G
PoE Standard af/at af/at af/at af/at
SFP Interface - - 2 x SFP+ 1 x SFP
PoE ports 1 1 4 1
Security Chip TPM TPM TPM TPM
Firewall (SPI Throughput) 4G 6.8G 7.7G 3G
Power 54V/1.2A - Internal 300w power 54V/1.2A
VPN throughput 970M 1.5G 1.5G 900M
Max. Concurrent VPN Tunnels 200 300 300 100
Mounting Method Wall mount Wall mount Rack mount Wall mount
Dimensions 210 x 179.5 x 35 mm 210 x 179.5 x 35 mm 330 x 230 x 44 mm 210 x 179.5 x 35 mm
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Type
Name
Version
Release Date
Download
Checksum
Data Sheet Gateway5 4mG_ESG510 Datasheet v1.5 Agosto 27, 2024
Data Sheet EnGenius VPN Firewall Datasheet v1.9 Gennaio 15, 2025
Data Sheet EnGenius Cloud Management Datasheet v1.6 Novembre 11, 2024
Quick Guide Gateway5 4mG_ ESG510_QSG_EN 5 Marzo 15, 2023
Brochure EnGenius Cloud Solution Brochure v4.0 Settembre 09, 2024
User Manual EnGenius Cloud User Manual v1.0 Novembre 08, 2023
Firmware Gateway5_4mG_ESG510_firmware_v1.2.66-4.bin v1.2.66 Gennaio 10, 2025
Firmware Gateway5_4mG_ESG510_firmware_v1.2.67-0.bin v1.2.67 Febbraio 20, 2025
Firmware Gateway5_4mG_ESG510_firmware_v1.2.70-12.bin v1.2.70 Marzo 06, 2025
Firmware Gateway5_4mG_ESG510_firmware_v1.2.80-6.bin v1.2.80-6 Luglio 09, 2025
Firmware Gateway5_4mG_ESG510_firmware_v1.2.81-4.bin v1.2.81-4 Luglio 31, 2025
CE Declaration CE_DoC-ESG510.pdf 20250730 Agosto 22, 2025
Firmware Gateway5_4mG_ESG510_firmware_v1.2.82-0.bin v1.2.82-0 Settembre 02, 2025
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