N/AVerified

SRX300

Name: SRX300
Brand: Juniper
SKU: SRX300

Model (MPN)

SRX300

SKU

SRX300

Condition

Factory Sealed

Original Packaging (NIB)

Out of Stock

Ports: 6x RJ-45 + 2x SFP (MACsec supported)
Firewall Throughput: 1.9 Gbps (1518B)
Concurrent Sessions: 64K (IPv4/IPv6)
OS: Junos OS

Key Specifications

Full Product NameSRX300 Firewall

OS SupportedJunos OS

Fixed/Modular Chassis?Fixed

Form FactorDesktop

Chassis Height1.37 in / 3.4798 cm

Chassis Width12.63 in / 32.0802 cm

Your Price

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Volume discounts available

Availability Out of Stock

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Fast Dispatch

Global logistics network aiming for same-day handover.

48hrs

Avg. Shipping

99%

On-Time

Guaranteed Quality

Every unit undergoes rigorous 38-point inspection test.

3Year

Warranty

0.1%

RMA Rate

Global Reach

Trusted by enterprise clients across 6 continents.

85+

Countries

20k+

Clients

Expert Support

Certified network engineers ready to assist with configuration.

24/7

Assistance

CCIE

Certified

Overview

Product Overview

The Juniper SRX300 Firewall is a high-performance, fixed-configuration security gateway designed for branch offices. It delivers next-generation firewall capabilities including firewall throughput of 1.9 Gbps, IPsec VPN performance up to 336 Mbps, and support for up to 64,000 concurrent sessions. Ideal for securing small to medium branch networks with advanced threat protection.

Ports and Connectivity

Equipped with 6x RJ-45 Ethernet ports and 2x SFP ports supporting MACsec. Additional interfaces include 1x RJ-45 console, 1x Mini USB Type B console, and 1x USB 3.0 Type A port. Supports a wide range of SFP transceivers for flexible connectivity.

Performance and Scale

Hardware and System

Desktop form factor with convection cooling. Powered by 4 GB DRAM and 8 GB internal flash storage. Single fixed AC/DC PSU with 24.9 W average consumption.

Environmental Specifications

Operating temperature -20° to 60° C, altitude up to 10,000 ft, humidity 10-90% noncondensing.

Ordering Information

Accessories include various power cords (CBL-EX-PWR-C13-AR, CBL-PWR-10AC-STR-US, etc.) and extensive SFP transceiver support.

Specifications

Overview
Full Product Name	SRX300 Firewall
OS Supported	Junos OS
Chassis
Fixed/Modular Chassis?	Fixed
Form Factor	Desktop
Chassis Height	1.37 in / 3.4798 cm
Chassis Width	12.63 in / 32.0802 cm
Chassis Depth	7.52 in / 19.1008 cm
Chassis Depth (With FRUs)	7.52 in / 19.1008 cm
Chassis Weight (As Shipped)	4.38 lb / 1.99 kg
Chassis Weight (Fully Loaded With All Components)	4.38 lb / 1.99 kg
Cooling System
Airflow Direction	Convection cooling
Environmental Specifications
Operating Altitude	10000 ft / 3048 m
Operating Temperature	-4° through 140° F / -20° through 60° C
Storage Temperature	-4° through 158° F / -20° through 70° C
Relative Humidity, Noncondensing (Operating)	10% through 90%
Relative Humidity, Noncondensing (Nonoperating)	5% through 95%
Maintenance Clearance	24 in / 60.96 cm
Built-in Network Ports
RJ-45 Port Count	6
SFP Port Count	2
SFP Port - MACsec Support?	Y
Other Port Configuration
Console Port Count	1
Console Port Type	RJ-45
Console Port 2 Count	1
Console Port 2 Type	Mini USB Type B
USB Port Count	1
USB Port Type	USB 3.0 Type A
Performance (General)
Route Table Size (RIB) (IPv4) (Thousands)	256
Route Table Size (FIB) (IPv4) (Thousands)	256
Route Table Size (RIB) (IPv6) (Thousands)	256
Route Table Size (FIB) (IPv6) (Thousands)	256
Max Concurrent Sessions (IPv4/IPv6) (Thousands)	64
IPsec VPN Tunnels	256
Performance (Routing/Switching)
MAC Addresses Per System (Thousands)	15
VLAN IDs Count	1000
Performance (Security)
Firewall Throughput (1518B)	1900 Mbps
Firewall Throughput (64B)	200 Kpps
Firewall Throughput (IMIX)	600 Mbps
IPsec VPN Throughput (1400B)	0.336 Gbps
IPsec VPN Throughput (IMIX)	0.116 Gbps
Routing With Packet Mode (64B)	300 Kpps
Routing With Packet Mode (1518B)	1500 Mbps
Routing With Packet Mode (IMIX)	800 Mbps
NGFW Performance (CPS)	0.226 Gbps
Secure Web Access Firewall (CPS)	0.171 Gbps
AppID Sessions (Thousands)	16
Application Visibility And Control	0.5 Gbps
GRE Tunnels	256
IPS Sessions (Thousands)	16
Maximum SSL VPN Concurrent Users	25
Maximum Security Policies	1000
Maximum Security Zones	16
Maximum Virtual Routers	32
NAT Rules	1000
Recommended IPS	0.2 Gbps
URLF Sessions (Thousands)	16
Processor
DRAM	4 GB
Power System
PSU Count	1
PSU - Fixed?	Y
Power Adapter Type	AC to DC
AC PSU Average Heat Dissipation	85 BTU/h
System Average Power Consumption	24.9 W
System Maximum DC Input Rating	2.8 A
System Maximum Current Rating	1 A
Maximum Current Consumption	0.346 A
Maximum Inrush Current	7 A (220 VAC)
Grounding Cable Lug Type	TV14-6R
Grounding Cable Wire Gauge	14 AWG
Storage
Internal Storage Size	8 GB
Internal Storage Type	Flash
Transceiver Support
CTP-SFP-1GE-LX	Small Form Factor Pluggable 1000Base-LX Gigabit Ethernet Optic Module, CTP1000 (740-011614)
CTP-SFP-1GE-SX	Small Form Factor Pluggable 1000Base-SX Gigabit Ethernet Optic Module, CTP1000 (740-011613)
CTP-SFP-1GE-T	Small Form Factor Pluggable 1000Base-T Gigabit Ethernet Module (uses Cat 5 cable) (740-013111)
EX-SFP-1FE-FX	Small Form Factor Pluggable 100Base-FX Fast Ethernet Optics (740-021487)
EX-SFP-1GE-LH	(740-011612)
EX-SFP-1GE-LX	Small Form Factor Pluggable 1000Base-LX Gigabit Ethernet Optics (740-011614)
EX-SFP-1GE-SX	Small Form Factor Pluggable 1000Base-SX Gigabit Ethernet Optics (740-011613)
EX-SFP-1GE-SX-ET	SFP, 1000Base-SX Gigabit Ethernet, Extended Temperature Range Optics (740-011613)
EX-SFP-1GE-T	Small Form Factor Pluggable 10/100/1000 Copper Transceiver Module (740-013111)
EX-SFP-FE20KT13R15	SFP 100Base-BX Fast Ethernet Optics, Tx 1310nm/Rx 1550nm for 20km transmission (740-026192)
EX-SFP-FE20KT15R13	SFP 100Base-BX Fast Ethernet Optics, Tx 1550nm/Rx 1310nm for 20km transmission (740-026193)
EX-SFP-GE10KT13R14	SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1310nm/Rx 1490nm for 10km transmission (740-021340)
EX-SFP-GE10KT13R15	SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1310nm/Rx 1550nm for 10km Transmission (740-021341)
EX-SFP-GE10KT14R13	SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1490nm/Rx 1310nm for 10km transmission (740-020465)
EX-SFP-GE10KT15R13	SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1550nm/Rx 1310nm for 10km Transmission (740-020424)
EX-SFP-GE40KT13R15	SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1310nm/Rx 1550nm for 40km Transmission (740-020425)
EX-SFP-GE40KT15R13	SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1550nm/Rx 1310nm for 40km Transmission (740-020426)
QFX-SFP-1GE-LX	SFP 1000Base-LX Gigabit Ethernet Optics, 1310nm for 10km transmission on SMF (740-011614)
QFX-SFP-1GE-SX	SFP 1000Base-SX Gigabit Ethernet Optics, 850nm for upto 550m transmission on MMF (740-011613)
QFX-SFP-1GE-T	SFP 1000Base-T Copper Transceiver Module for up to 100m transmission (740-013111)
SFP-1G-LH-C	(740-011612)
SFP-1G-LX-C	SFP, 1G, SMF 10km and MMF 550m, Extended Temperature (-5 through 70 DegC), Duplex LC connector (740-011614)
SFP-1G-SX-C	SFP, 1G, FDDI 220m and OM1 275m/OM2 MMF 550m, Extended Temperature (-10 through 85 DegC), Duplex LC connector (740-011613)
SFP-1G-T-C	Small Form Factor Pluggable 1000Base-T Gigabit Ethernet Module (uses Cat 5 cable) (740-013111)
SFP-FE20KT13R15	SFP 100Base-BX Fast Ethernet Optics, Tx 1310nm/Rx 1550nm for 20km transmission (740-026192)
SFP-FE20KT15R13	SFP 100Base-BX Fast Ethernet Optics, Tx 1550nm/Rx 1310nm for 20km transmission (740-026193)
SFP-GE10KT13R14	1GE Bi-Di (TX1310nm-RX1490nm) 10K w/DDM (740-021340)
SFP-GE10KT13R15	1-port bidirectional GE SFP with 10km reach, Tx 1310 / Rx 1550 with DDM (740-021341)
SFP-GE10KT14R13	1-port bidirectional GE SFP with 10km reach, Tx 1490 / Rx 1310 with DDM (740-020465)
SFP-GE10KT15R13	1-port bidirectional GE SFP with 10km reach, Tx 1550 / Rx 1310 with DDM (740-020424)
SFP-GE40KT13R15	1-port bidirectional GE SFP with 40km reach, Tx 1310 / Rx 1550 with DDM (740-020425)
SFP-GE40KT15R13	1-port bidirectional GE SFP with 40km reach; Tx 1550 / Rx 1310; with DDM (740-020426)
SRX-SFP-1GE-LH	(740-011612)
SRX-SFP-1GE-LX	Small Form Factor Pluggable 1000Base-LX Gigabit Ethernet Optic Module (740-011614)
SRX-SFP-1GE-LX-ET	Small Form Factor Pluggable 1000Base-LX Gigabit Ethernet Optic Module - Extended temperature (740-011614)
SRX-SFP-1GE-SX	Small Form Factor Pluggable 1000Base-SX Gigabit Ethernet Optic Module (740-011613)
SRX-SFP-1GE-SX-ET	Small Form Factor Pluggable 1000Base-SX Gigabit Ethernet Optic Module - Extended temperature (740-011613)
SRX-SFP-1GE-T	Small Form Factor Pluggable 1000Base-T Gigabit Ethernet Module (740-013111)
Power Cords/Cables
CBL-EX-PWR-C13-AR	AC Power Cable - Argentina (10A/250V, 2.5m)
CBL-EX-PWR-C13-BR	AC Power Cable - Brazil (10A/250V, 2.5m)
CBL-EX-PWR-C13-IL	AC Power Cable - Israel (10A/250V, 2.5m)
CBL-EX-PWR-C13-IN	AC Power Cable - India (6A/250V, 2.5m)
CBL-EX-PWR-C13-KR	Power Cable, Korea
CBL-EX-PWR-C13-SA	AC Power Cable - South Africa (10A/250V, 2.5m)
CBL-EX-PWR-C13-SZ	Power Cable, Switzerland
CBL-PWR-10AC-STR-AU	AC Power Cable,Australia -Straight version
CBL-PWR-10AC-STR-CH	AC Power Cable, China - Straight Version
CBL-PWR-10AC-STR-EU	AC Power Cable, Europe - Straight version
CBL-PWR-10AC-STR-IT	AC Power Cable, Italy - Straight version
CBL-PWR-10AC-STR-UK	AC Power Cable, UK - Straight version
CBL-PWR-10AC-STR-US	AC Power Cable, US - Straight version
Rack Mounting Kits
SRX300-RMK0	SRX300 rack mount kit with adaptor tray
SRX300-RMK1	SRX300 rack mount kit without adaptor tray

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Warranty

Standard Warranty Policy

All hardware sold by ITMall includes our 3-Year Free Maintenance and 1-Year RMA Replacement Service. Please refer to our Warranty Policy for details.

1-Year Advance Replacement (RMA)
3-Year Free Repair Service
Full coverage for functionality defects

Hassle-Free RMA Process

We streamlined the return process to minimize your network downtime. Our engineering team provides pre-return diagnostics to ensure hardware is truly defective.

30-Day satisfaction guarantee return window
Automated RMA portal access for instant tracking
Restocking fee waived for functionality issues

Certified Engineering Support

Our products are backed by CCIE-certified engineers who provide expert guidance on compatibility, configuration, and troubleshooting at no extra cost.

Free pre-sales topology consultation
Remote troubleshooting & firmware advice
Simulation lab testing before dispatch

Global Logistics & Packaging

We ship to 85+ countries using premium anti-static packaging to ensure safety. Orders placed before 14:00 (GMT+8) are typically dispatched the same day.

Double-walled boxes with customer molded foam
Blind shipping support for channel partners
Real-time tracking via FedEx / DHL / UPS

Resources

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FAQ

What is the firewall throughput of SRX300?

1.9 Gbps (1518B), 200 Kpps (64B), 600 Mbps IMIX.

What ports does SRX300 have?

6x RJ-45 ports and 2x SFP ports with MACsec support.

What is the maximum concurrent sessions on SRX300?

64K (IPv4/IPv6).

Does SRX300 support IPsec VPN?

Yes, up to 256 tunnels, 336 Mbps (1400B), 116 Mbps IMIX.

What is the form factor of SRX300?

Desktop, fixed chassis, 1.37 in H x 12.63 in W x 7.52 in D.

Is this product Brand New?

Yes, unless clearly marked as "Refurbished", all our products are Factory Sealed (Original New) sourced directly from authorized channels.

What is the warranty period?

We provide a comprehensive 3-Year Warranty on this item. This covers hardware defects and includes advanced replacement.

Do you offer volume discounts?

Yes! For bulk orders or project bids, please click "Quote | Help" to get a custom price proposal from our sales team.

How fast can you ship?

In-stock items ordered before 3 PM EST ship the same day. We offer overnight and 2-day shipping options via FedEx/DHL.

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