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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

Gateway3 4G 1SFP

Gateway6 4mG

Gateway6 8mG 2SFP+

Model Number ESG510 ESG320 ESG610 ESG620
CPU Processor Quad Core Dual Core Quad Core Quad Core
Operating Frequency 1.6GHz 2.1GHz 2.2GHz 2.2GHz
Memory 4GB 4GB 8GB 8GB
Flash Storage 8GB 8GB 8GB 16GB
RJ-45 Interface 4 x 2.5G 4 x 1G 4 x 2.5G 8 x 2.5G
PoE Standard af/at af/at af/at af/at
SFP Interface - 1 x SFP - 2 x SFP+
PoE ports 1 1 1 4
Security Chip TPM TPM TPM TPM
Firewall (SPI Throughput) 4G 3G 6.8G 7.7G
Power 54V/1.2A 54V/1.2A - Internal 300w power
VPN throughput 970M 900M 1.5G 1.5G
Max. Concurrent VPN Tunnels 200 100 300 300
Mounting Method Wall mount Wall mount Wall mount Rack mount
Dimensions 210 x 179.5 x 35 mm 210 x 179.5 x 35 mm 210 x 179.5 x 35 mm 330 x 230 x 44 mm
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Related Products

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Type
Name
Version
Release Date
Download
Checksum
Data Sheet Gateway5 4mG_ESG510 Datasheet v1.5 August 27, 2024
Data Sheet EnGenius VPN Firewall Datasheet v1.9 January 15, 2025
Data Sheet EnGenius Cloud Management Datasheet v1.6 November 11, 2024
Quick Guide Gateway5 4mG_ ESG510_QSG_EN 5 March 15, 2023
Brochure EnGenius Cloud Solution Brochure v4.0 September 09, 2024
User Manual EnGenius Cloud User Manual v1.0 November 08, 2023
Firmware Gateway5_4mG_ESG510_firmware_v1.2.66-4.bin v1.2.66 January 10, 2025
×

Checksum

MD5

f0a92566e37a51d97806aca7b36875e4

SHA2

269e4df0c2aef4ef704f46f5a63a049a6e3b2ccec8571e438819b5c1be7cf5f8

Close
Firmware Gateway5_4mG_ESG510_firmware_v1.2.67-0.bin v1.2.67 February 20, 2025
×

Checksum

MD5

52e9f086b646d312c414291be5826a72

SHA2

73f3e71a5bdafa7ceb7dfb5e2db91ebe4b994660ce79d8c235600a78500e75fa

Close
Firmware Gateway5_4mG_ESG510_firmware_v1.2.70-12.bin v1.2.70 March 06, 2025
×

Checksum

MD5

08605ecf4cc4c4c606b72edac4bbeb70

SHA2

049e1cf6b221c2db2a108e0163007892faaeb0c026bc47803b272fa368a0d81b

Close
Firmware Gateway5_4mG_ESG510_firmware_v1.2.80-6.bin v1.2.80-6 July 09, 2025
×

Checksum

MD5

8d403af35604b997a2ef7042ba24417a

SHA2

6ca2b025fcb84d3a46c4cb0996d886c1f5804631510e8425364e5d52d2031c18

Close
Firmware Gateway5_4mG_ESG510_firmware_v1.2.81-4.bin v1.2.81-4 July 31, 2025
×

Checksum

MD5

02c62486ec7a6b111f9aa95b12345780

SHA2

00a6ae7f1913427a11cf0ce3855c0da351f9b1da7567cbe2a7d298a9ca625d32

Close
CE Declaration CE_DoC-ESG510.pdf 20250730 August 22, 2025
Firmware Gateway5_4mG_ESG510_firmware_v1.2.82-0.bin v1.2.82-0 September 02, 2025
×

Checksum

MD5

defb060dcd6006749278dbb83859307e

SHA2

c9c11d646eb2360e063d317963d0c069a9ea2bf545cd74db97c45851b273cc3d

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