eosl.ai ›
home › Juniper › SRX550 › SRX550-645AP
Firewall · SRX550

SRX550-645AP

SRX Series SRX550 — SRX550 firewall

EOSL — PAST
19 mo
past end of service life

Lifecycle position

now
availableend of saleservice
Available—
End of saleNov 2018
End of serviceNov 2024Juniper 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

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

SRX550-645AP — questions

Is the Juniper SRX550-645AP still supported?

No. Juniper's last date of support for SRX550-645AP was Nov 2024 (per the Juniper end-of-sale bulletin) — it is past end of service life.

When did the SRX550-645AP reach end of sale?

SRX550-645AP reached end of sale Nov 2018, per the Juniper end-of-sale bulletin.

What is the last date of support (EOSL) for the SRX550-645AP?

Nov 2024 — per the Juniper end-of-sale bulletin.

Can the SRX550-645AP be maintained after Juniper support ends?

After the last date of support, SRX550-645AP units can often be kept in production through third-party maintenance providers. Juniper no longer issues software fixes, support, or hardware replacement for it.