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SRX550-CHAS-M

SRX Series SRX550 — SRX550 firewall

SUPPORTED
21 mo
of runway remaining

Lifecycle position

now
availableend of saleservice
Available—
End of saleMar 2023
End of serviceMar 2028Juniper bulletin ↗
Last security firmware—

Options from here

Third-party maintenance

Covered past the OEM cutoff by an independent maintainer.

Pre-stock spares

Modules and units still circulate on the secondary market.

Schedule migration

Carrying production traffic? Set the replacement window now, not mid-outage.

Run to failure

Low-criticality role — document the risk, harden backups, retire on your terms.

Other SKUs in SRX550

SRX550-M-SYS-JE-DCSRX550 firewall›SRX550-M-SYS-JE-ACSRX550 firewall›SRX550-645DP-MSRX550 firewall›SRX550-645AP-MSRX550 firewall›SRX550-645APSRX550 firewall›SRX550-645DPSRX550 firewall›SRX550-CHASSRX550 firewall›

SRX550-CHAS-M — questions

Is the Juniper SRX550-CHAS-M still supported?

Yes, for now. Juniper's last date of support for SRX550-CHAS-M is Mar 2028 (per the Juniper end-of-sale bulletin).

When did the SRX550-CHAS-M reach end of sale?

SRX550-CHAS-M reached end of sale Mar 2023, per the Juniper end-of-sale bulletin.

What is the last date of support (EOSL) for the SRX550-CHAS-M?

Mar 2028 — per the Juniper end-of-sale bulletin.

Can the SRX550-CHAS-M be maintained after Juniper support ends?

After the last date of support, SRX550-CHAS-M units can often be kept in production through third-party maintenance providers. Juniper no longer issues software fixes, support, or hardware replacement for it.