The Juniper SRX550-645DP-M-TAA (part number SRX550-645DP-M-TAA) is a mid-range Services Gateway designed for enterprise security and advanced threat protection. This fixed-configuration appliance delivers stateful firewall, intrusion detection and prevention, application-layer filtering, IPsec/SSL VPN, and unified threat management capabilities. The unit includes 4GB DRAM, 8GB CompactFlash storage, and a single DC power supply. Typical deployment environments include branch offices, mid-market campuses, and distributed enterprise networks requiring consolidated security services at 550-class throughput performance. The SRX550 integrates Juniper's Junos OS for consistent policy enforcement across security zones and supports J-series line card modularity for feature expansion. Compatible with standard 19-inch rack mounting. This refurbished unit has been tested and guaranteed to meet OEM specifications; available via quote.
