Maintain branch access and security on a platform designed for edge deployments where uptime matters. The Juniper SRX345 with single DC PSU delivers hardware-only flexibility for teams standardizing on DC power infrastructure and Junos-based branch security. It is a strong fit for sites that need routing, firewall control, and VPN services in a compact appliance without paying for unnecessary extras. This model is well suited to organizations that want to align branch hardware with existing power design, remote-site standards, or centralized security policy. By separating the hardware from software licensing, it gives infrastructure teams room to match the platform to their deployment model while keeping the branch edge consistent. For environments where branch traffic, secure access, and failover behavior must be predictable, the SRX345 family offers a practical balance of capability and control. Choose this model when you need a branch router that can anchor secure connectivity at a remote office, retail site, or distributed enterprise location. It is built for teams that value a disciplined hardware footprint and want a platform that can support long-term branch standardization.