Which Juniper devices are compatible with SRX5400X-CHAS?

The SRX5400X-CHAS is fully compatible with all SRX5400 Services Gateway line cards, power supplies and fan trays.

How do I install the SRX5400X-CHAS replacement chassis?

Power down the SRX5400, disconnect all cables, remove line cards and power supplies, slide out the old chassis, install the SRX5400X-CHAS, then reassemble components.

Do I need additional components to complete the installation?

You will need existing SRX5400 line cards, power supplies and a compatible fan tray, all of which must be installed separately.

Can I reuse the existing fan tray with the SRX5400X-CHAS?

Yes, you can reuse any SRX5400-compatible fan tray with the SRX5400X-CHAS chassis spare.

What is the official part number for Juniper SRX5400X-CHAS?

The official Juniper part number for this chassis spare is SRX5400X-CHAS.

Is the SRX5400X-CHAS an OEM Juniper spare part?

Yes, the SRX5400X-CHAS is an original equipment manufacturer (OEM) spare chassis from Juniper Networks.

What warranty coverage is provided with SRX5400X-CHAS?

Juniper’s standard one-year limited warranty covers the SRX5400X-CHAS chassis spare against manufacturing defects.

What is the typical lead time for SRX5400X-CHAS delivery?

Lead time for SRX5400X-CHAS is typically 5–10 business days, depending on stock availability and shipping location.

Are there any special handling requirements for the enhanced midplane?

Yes, observe ESD precautions and handle the enhanced midplane by its edges to avoid damage to sensitive circuits.

What is the return policy for SRX5400X-CHAS chassis spare?

Most vendors offer a 30-day return window for unopened SRX5400X-CHAS units; check your reseller’s policy for details.

How can I order the SRX5400X-CHAS chassis spare?

You can order the SRX5400X-CHAS through authorized Juniper resellers, the Juniper online store or your network distributor.

What are the key benefits of upgrading to the enhanced midplane chassis?

Upgrading to SRX5400X-CHAS delivers improved signal integrity, higher throughput capacity and support for future line-card enhancements.

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SRX5400X-CHAS

Name: SRX5400 Chassis spare, Enhanced midplane, Fan tray not included
Brand: Juniper
SKU: SRX5400X-CHAS
Price: 21669.00 USD
Availability: InStock
Rating: 4.2 (5 reviews)

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SRX5400X-CHAS Overview

SRX5400X-CHAS is a high-performance, chassis-based firewall appliance designed for enterprise and data center environments. It delivers industry-leading throughput with a robust hardware appliance architecture and flexible port configurations including LAN, WAN, and SFP connectivity. The device provides redundant AC power supplies to ensure continuous operation and supports a wide range of security services such as IPS, antivirus, web filtering, VPN, and application control—all built into one secure platform.

Engineered for scalability and high availability, the SRX5400X-CHAS is ideal for deployments that require clustering and mission-critical reliability across branch offices, cloud, and core enterprise networks. Its extensive management options, including CLI, GUI, REST API, SNMP, and centralized configuration via Juniper Networks Security Director, enable seamless deployment and operation in demanding environments.

SRX5400X-CHAS price is $21,669.00, a 39.1% saving from the Juniper list price of $35,600.00. SRX5400X-CHAS is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for SRX5400X-CHAS for additional pricing. Browse the full Juniper Srx Series Service Gateways series or explore all Juniper products.

SRX5400X-CHAS Specifications

Product Type: Firewall Appliance
Architecture: Chassis
Deployment Type: Enterprise / Data Center
Use Case: VPN / Secure Access / UTM
Firewall Layer Supported: Layer 3 / Layer 4 / Layer 7
Power Source: AC Power Supply
Redundant Power Supply Supported: Yes
Firewall Throughput: 400 Gbps
Threat Protection Throughput: 200 Gbps
IPS Throughput: 150 Gbps
VPN Throughput: 100 Gbps
Supported Applications: 700+
Centralized Configuration & Reporting: Juniper Networks Security Director
Feature: Scalability, High Availability, Clustering
Concurrent Sessions: 5 Million
Maximum Concurrent Sessions: 10 Million
Users/Nodes: Unlimited
Integrated I/O: N/A
New Sessions Per Second: 150,000
Supported VPN Types: IPSec / SSL VPN / GRE
Routing Protocols Supported: OSPF / BGP / RIP / Static Routing
Security Services: Antivirus / Web Filtering / Application Control / IPS / VPN
High Availability: Active-Passive
Interfaces: RJ-45 / SFP / SFP+
WAN Ports: 2 WAN
LAN Ports: 4 LAN Ports
Switch Ports: Yes
POE Ports: No
Management Options: Cloud / CLI / GUI / Centralized / REST API / SNMP
Logging & Monitoring: Built-in / External / Syslog / Cloud Logging
Firewall Policies Supported: 5000
Users Supported: Unlimited
Memory: 32 GB
Flash Storage: 128 GB
Expansion Slots: NP Module
Form Factor: Chassis
Rack Units: N/A
Device Type: NGFW
Product Name: SRX5400X-CHAS
Height: N/A
Width: N/A
Depth: N/A
Weight: N/A

SRX5400X-CHAS Use Case

Rapid Data Center Firewall Restoration with SRX5400X-CHAS-SRX5400 Chassis Spare

In a global e-commerce data center, network engineers deploy the SRX5400X-CHAS-SRX5400 chassis spare (enhanced midplane, fan tray not included) to replace a failed firewall chassis in under 30 minutes. By leveraging an identical spare, they restore full 100 Gbps throughput, maintain PCI-DSS compliance and 99.999% uptime, and avert potential revenue loss from unplanned downtime.

High-Capacity Network Security Upgrade for Financial Trading Platforms

A leading trading firm uses the SRX5400X-CHAS-SRX5400 chassis spare with enhanced midplane during scheduled maintenance to double inspection capacity. Reusing existing fan trays, the swap boosts firewall throughput from 100 Gbps to 200 Gbps without extending the maintenance window. The outcome: uninterrupted ultra-low-latency trading, enhanced threat prevention, and zero impact on transaction volumes.

Onsite Disaster Recovery for Telecom Regional Hubs

A national telecom operator stages the SRX5400X-CHAS-SRX5400 chassis spare (fan tray not included) at regional hubs for rapid failover. When a chassis midplane fault occurs, field technicians swap in the spare and boot from preconfigured images within 45 minutes. This streamlined process ensures SLA compliance, preserves customer experience, and minimizes operational overhead in critical network segments.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	SRX5400X-CHAS	SRX1500-SYS-JB-AC	SRX320-SYS-JB-P	SRX5400X-B2	SRX5600E-BASE-DC
Product Type	Firewall Appliance	Firewall Appliance	Firewall Appliance	Firewall Appliance	Firewall Appliance
Architecture	Chassis	Rack-mount	Rack-mount	Chassis	Rack-mount
Deployment Type	Enterprise / Data Center	Enterprise / Branch Office	Branch Office	Data Center	Data Center
Use Case	VPN / Secure Access / UTM	VPN / Secure Access / UTM	VPN / Secure Access / UTM	VPN / Secure Access	VPN / IPS / Antivirus / Web Filtering / NGFW
Firewall Layer Supported	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4 / Layer 7
Power Source	AC Power Supply	AC Power Supply	AC Power Supply	AC Power Supply	DC Power Supply
Redundant Power Supply Supported	Yes	Yes	No	Yes	Yes
Firewall Throughput	400 Gbps	3 Gbps	1.0 Gbps	400 Gbps	100 Gbps
Threat Protection Throughput	200 Gbps	2.5 Gbps	300 Mbps	150 Gbps	80 Gbps
IPS Throughput	150 Gbps	1.5 Gbps	250 Mbps	50 Gbps	80 Gbps
VPN Throughput	100 Gbps	1.2 Gbps	350 Mbps	100 Gbps	50 Gbps
Supported Applications	700+	100	N/A	N/A	N/A
Centralized Configuration & Reporting	Juniper Networks Security Director	Yes	Yes	Yes	Yes
Feature	Scalability, High Availability, Clustering	High Availability, Clustering, Advanced Threat Protection	High Performance Firewall, IPS, VPN, UTM	Advanced threat protection	Advanced Threat Prevention
Concurrent Sessions	5 Million	500000	80,000	2 Million	5 Million
Maximum Concurrent Sessions	10 Million	600000	80,000	4 Million	5 Million
Users/Nodes	Unlimited	Unlimited	N/A	Unlimited	Unlimited
Integrated I/O	N/A	8	N/A	8	N/A
New Sessions Per Second	150,000	15000	4,000	150000	450K
Supported VPN Types	IPSec / SSL VPN / GRE	IPSec / SSL VPN	IPSec / SSL VPN	IPSec / SSL VPN	IPSec / SSL VPN
Routing Protocols Supported	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing	OSPF / BGP / Static Routing	OSPF / BGP / RIP / Static Routing
Security Services	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN	IPS / Antivirus / Web Filtering / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN
High Availability	Active-Passive	Active-Passive	Active-Passive	Active-Passive	Active-Passive
Interfaces	RJ-45 / SFP / SFP+	RJ-45 / SFP	RJ-45 / SFP	RJ-45 / SFP / SFP+	RJ-45 / SFP / SFP+
WAN Ports	2 WAN	2 WAN	2 WAN	4 WAN	2 WAN
LAN Ports	4 LAN Ports	8 LAN Ports	8 LAN Ports	8 LAN Ports	8 LAN Ports
Switch Ports	Yes	Yes	No	Yes	Yes
POE Ports	No	No	No	No	No
Management Options	Cloud / CLI / GUI / Centralized / REST API / SNMP	Cloud / CLI / GUI / Centralized / REST API / SNMP	CLI / GUI / SNMP / Centralized	Cloud / CLI / GUI / SNMP	Cloud / CLI / GUI / Centralized / REST API / SNMP
Logging & Monitoring	Built-in / External / Syslog / Cloud Logging	Built-in / Syslog	Built-in	Built-in / Syslog	Built-in / Syslog / Cloud Logging
Firewall Policies Supported	5000	500	N/A	2000	N/A
Users Supported	Unlimited	500000	N/A	N/A	Unlimited
Memory	32 GB	8 GB	2 GB	16 GB	16 GB
Flash Storage	128 GB	128 GB	16 GB	128 GB	64 GB
Expansion Slots	NP Module	SFP	N/A	SFP	SFP
Form Factor	Chassis	1 RU	1 RU	Chassis	1 RU
Rack Units	N/A	1 RU	1 RU	2 RU	1 RU
Device Type	NGFW	NGFW	NGFW	NGFW	NGFW
Product Name	SRX5400X-CHAS	SRX1500-SYS-JB-AC	SRX320-SYS-JB-P	SRX5400X-B2	SRX5600E-BASE-DC
Height	N/A	1.7 inches	1.75 inches	N/A	1.75 inches
Width	N/A	17.3 inches	17.2 inches	N/A	17 inches
Depth	N/A	19.7 inches	11.1 inches	N/A	27 inches
Weight	N/A	15 lbs	10 lbs	N/A	30 lbs

Reviews & Ratings

Evan Mitchell

Reliable spare chassis for SRX5400X.

Peter Nolan

Easy swap and installation.

Mark Stevens

High quality construction.

Victor Hayes

Consistent with Juniper standards.

Daniel White

Good spare option.

Questions & Answers

What is the SRX5400X-CHAS chassis spare?

The SRX5400X-CHAS is a genuine Juniper replacement chassis for the SRX5400 Services Gateway featuring an enhanced midplane but no fan tray.

What components are included with the SRX5400X-CHAS?

The SRX5400X-CHAS includes the bare chassis and the enhanced midplane assembly; power supplies, I/O cards and fan trays are sold separately.

Is the fan tray included with the SRX5400X-CHAS?

No, the SRX5400X-CHAS does not include a fan tray; you must reuse your existing fans or purchase the SRX5400 fan tray separately.

What does “enhanced midplane” mean for SRX5400 chassis?

The enhanced midplane in the SRX5400X-CHAS improves signal integrity and supports higher throughput and future line-card expansions.

Related Searches Juniper Srx Series Service Gateways

SRX5800X-CHAS SRX5600X-CHAS SRX5400X-CHAS-BB SRX5600-CHAS SRX5800X-CHAS-BB SRX5800-CHAS SRX5400X-B2 SRX5400X-B3

SRX5400X-CHAS Overview

SRX5400X-CHAS price is $21,669.00, a 39.1% saving from the Juniper list price of $35,600.00. SRX5400X-CHAS is in stock and available for next-day dispatch. (terms applied)

SRX5400X-CHAS Specifications

Product Type

Firewall Appliance

Architecture

Chassis

Deployment Type

Enterprise / Data Center

Use Case

VPN / Secure Access / UTM

Firewall Layer Supported

Layer 3 / Layer 4 / Layer 7

Power Source

AC Power Supply

Redundant Power Supply Supported

Yes

Firewall Throughput

400 Gbps

Threat Protection Throughput

200 Gbps

IPS Throughput

150 Gbps

VPN Throughput

100 Gbps

Supported Applications

700+

Centralized Configuration & Reporting

Juniper Networks Security Director

Feature

Scalability, High Availability, Clustering

Concurrent Sessions

5 Million

Maximum Concurrent Sessions

10 Million

Users/Nodes

Unlimited

Integrated I/O

N/A

New Sessions Per Second

150,000

Supported VPN Types

IPSec / SSL VPN / GRE

Routing Protocols Supported

OSPF / BGP / RIP / Static Routing

Security Services

Antivirus / Web Filtering / Application Control / IPS / VPN

High Availability

Active-Passive

Interfaces

RJ-45 / SFP / SFP+

WAN Ports

2 WAN

LAN Ports

4 LAN Ports

Switch Ports

Yes

POE Ports

Management Options

Cloud / CLI / GUI / Centralized / REST API / SNMP

Logging & Monitoring

Built-in / External / Syslog / Cloud Logging

Firewall Policies Supported

5000

Users Supported

Unlimited

Memory

32 GB

Flash Storage

128 GB

Expansion Slots

NP Module

Form Factor

Chassis

Rack Units

N/A

Device Type

NGFW

Product Name

SRX5400X-CHAS

Height

N/A

Width

N/A

Depth

N/A

Weight

N/A

SRX5400X-CHAS Use Case

Rapid Data Center Firewall Restoration with SRX5400X-CHAS-SRX5400 Chassis Spare

High-Capacity Network Security Upgrade for Financial Trading Platforms

Onsite Disaster Recovery for Telecom Regional Hubs

Product Comparison Table

	SRX5400X-CHAS	SRX1500-SYS-JB-AC	SRX320-SYS-JB-P	SRX5400X-B2	SRX5600E-BASE-DC
Product Type	Firewall Appliance	Firewall Appliance	Firewall Appliance	Firewall Appliance	Firewall Appliance
Architecture	Chassis	Rack-mount	Rack-mount	Chassis	Rack-mount
Deployment Type	Enterprise / Data Center	Enterprise / Branch Office	Branch Office	Data Center	Data Center
Use Case	VPN / Secure Access / UTM	VPN / Secure Access / UTM	VPN / Secure Access / UTM	VPN / Secure Access	VPN / IPS / Antivirus / Web Filtering / NGFW
Firewall Layer Supported	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4	Layer 3 / Layer 4 / Layer 7	Layer 3 / Layer 4 / Layer 7
Power Source	AC Power Supply	AC Power Supply	AC Power Supply	AC Power Supply	DC Power Supply
Redundant Power Supply Supported	Yes	Yes	No	Yes	Yes
Firewall Throughput	400 Gbps	3 Gbps	1.0 Gbps	400 Gbps	100 Gbps
Threat Protection Throughput	200 Gbps	2.5 Gbps	300 Mbps	150 Gbps	80 Gbps
IPS Throughput	150 Gbps	1.5 Gbps	250 Mbps	50 Gbps	80 Gbps
VPN Throughput	100 Gbps	1.2 Gbps	350 Mbps	100 Gbps	50 Gbps
Supported Applications	700+	100	N/A	N/A	N/A
Centralized Configuration & Reporting	Juniper Networks Security Director	Yes	Yes	Yes	Yes
Feature	Scalability, High Availability, Clustering	High Availability, Clustering, Advanced Threat Protection	High Performance Firewall, IPS, VPN, UTM	Advanced threat protection	Advanced Threat Prevention
Concurrent Sessions	5 Million	500000	80,000	2 Million	5 Million
Maximum Concurrent Sessions	10 Million	600000	80,000	4 Million	5 Million
Users/Nodes	Unlimited	Unlimited	N/A	Unlimited	Unlimited
Integrated I/O	N/A	8	N/A	8	N/A
New Sessions Per Second	150,000	15000	4,000	150000	450K
Supported VPN Types	IPSec / SSL VPN / GRE	IPSec / SSL VPN	IPSec / SSL VPN	IPSec / SSL VPN	IPSec / SSL VPN
Routing Protocols Supported	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing	OSPF / BGP / RIP / Static Routing	OSPF / BGP / Static Routing	OSPF / BGP / RIP / Static Routing
Security Services	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN	IPS / Antivirus / Web Filtering / VPN	Antivirus / Web Filtering / Application Control / IPS / VPN
High Availability	Active-Passive	Active-Passive	Active-Passive	Active-Passive	Active-Passive
Interfaces	RJ-45 / SFP / SFP+	RJ-45 / SFP	RJ-45 / SFP	RJ-45 / SFP / SFP+	RJ-45 / SFP / SFP+
WAN Ports	2 WAN	2 WAN	2 WAN	4 WAN	2 WAN
LAN Ports	4 LAN Ports	8 LAN Ports	8 LAN Ports	8 LAN Ports	8 LAN Ports
Switch Ports	Yes	Yes	No	Yes	Yes
POE Ports	No	No	No	No	No
Management Options	Cloud / CLI / GUI / Centralized / REST API / SNMP	Cloud / CLI / GUI / Centralized / REST API / SNMP	CLI / GUI / SNMP / Centralized	Cloud / CLI / GUI / SNMP	Cloud / CLI / GUI / Centralized / REST API / SNMP
Logging & Monitoring	Built-in / External / Syslog / Cloud Logging	Built-in / Syslog	Built-in	Built-in / Syslog	Built-in / Syslog / Cloud Logging
Firewall Policies Supported	5000	500	N/A	2000	N/A
Users Supported	Unlimited	500000	N/A	N/A	Unlimited
Memory	32 GB	8 GB	2 GB	16 GB	16 GB
Flash Storage	128 GB	128 GB	16 GB	128 GB	64 GB
Expansion Slots	NP Module	SFP	N/A	SFP	SFP
Form Factor	Chassis	1 RU	1 RU	Chassis	1 RU
Rack Units	N/A	1 RU	1 RU	2 RU	1 RU
Device Type	NGFW	NGFW	NGFW	NGFW	NGFW
Product Name	SRX5400X-CHAS	SRX1500-SYS-JB-AC	SRX320-SYS-JB-P	SRX5400X-B2	SRX5600E-BASE-DC
Height	N/A	1.7 inches	1.75 inches	N/A	1.75 inches
Width	N/A	17.3 inches	17.2 inches	N/A	17 inches
Depth	N/A	19.7 inches	11.1 inches	N/A	27 inches
Weight	N/A	15 lbs	10 lbs	N/A	30 lbs

Questions & Answers

What is the SRX5400X-CHAS chassis spare?

The SRX5400X-CHAS is a genuine Juniper replacement chassis for the SRX5400 Services Gateway featuring an enhanced midplane but no fan tray.

What components are included with the SRX5400X-CHAS?

The SRX5400X-CHAS includes the bare chassis and the enhanced midplane assembly; power supplies, I/O cards and fan trays are sold separately.

Is the fan tray included with the SRX5400X-CHAS?

No, the SRX5400X-CHAS does not include a fan tray; you must reuse your existing fans or purchase the SRX5400 fan tray separately.

What does “enhanced midplane” mean for SRX5400 chassis?

The enhanced midplane in the SRX5400X-CHAS improves signal integrity and supports higher throughput and future line-card expansions.