# Firewall Juniper SRX300 gateway — 8 GE ports, 4 GB RAM, 8 GB flash

**URL:** https://aio.lv/en/product--juniper-srx300-sys-jb--968815
**Data updated:** 2026-01-13 15:28 (EET)
**Category:** Firewalls
**Manufacturer:** JUNIPER
**Manufacturer code:** SRX300-SYS-JB?
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Juniper SRX300 gateway is a compact firewall appliance with 8 Gigabit Ethernet ports, 4 GB of RAM and 8 GB of flash storage. Designed for small to medium branch sites, it provides routing, stateful firewalling and basic VPN capabilities. Suitable for network perimeter protection, secure site connectivity and improving traffic control and reliability.

## Long description

Juniper SRX300 gateway is a compact network security appliance combining routing, stateful firewalling and basic VPN capabilities in a single device. With eight Gigabit Ethernet ports, 4 GB of system RAM and 8 GB of flash storage, the SRX300 is designed to protect small to medium branch sites and edge deployments. The device supports traffic inspection, access control and secure site-to-site connectivity while fitting into limited rack or desktop spaces.
Advantages
The SRX300 provides integrated security and routing functions that reduce the need for multiple devices at branch locations. Hardware resources including 8 GE ports and 4 GB RAM enable concurrent traffic flows and multiple security policies. Built-in flash storage simplifies firmware updates and configuration storage. The appliance supports stateful firewall inspection and IPsec VPN tunnels for encrypted connectivity between sites, improving perimeter protection and reliable traffic handling.
Suitable for
 Small and medium branch offices requiring perimeter firewalling
 Remote site-to-site VPN connectivity
 Edge routing with basic security policy enforcement
 Environments where compact, low-footprint appliances are needed
Key specifications
 Network interfaces: 8 x Gigabit Ethernet ports
 Memory: 4 GB system RAM
 Storage: 8 GB flash for firmware and configuration
 Security features: stateful firewall inspection and access control lists
 VPN support: IPsec site-to-site VPN capability
 Form factor: compact desktop or small rack footprint
How to use
Install the SRX300 at the network edge and connect WAN and LAN segments to the appropriate Gigabit Ethernet ports. Use the device management interfaces to load an initial configuration, assign interface IP addresses and define security policies. Enable VPN settings for secure site-to-site tunnels and verify routing to ensure traffic flows through the appliance. Apply firmware updates stored on flash as recommended by the vendor to keep the device current.
Usage recommendations
For reliable operation, place the SRX300 in a ventilated location and ensure power and network connections are secured. Regularly back up configuration files to a central repository and schedule firmware updates during maintenance windows. When deploying multiple policies or complex VPN topologies, monitor CPU and memory utilization to confirm the 4 GB RAM meets performance requirements for the expected traffic profile.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All JUNIPER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized JUNIPER service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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