Juniper JPSU-400W-AC 400W AC Power Supply | SRX1500 Enterprise

Sustain SRX1500 services gateway operation with a 400 W AC power supply designed for Juniper’s proprietary platform requirements. In edge security deployments, power hardware has to fit cleanly, behave predictably, and restore service without introducing compatibility risk. This unit is built for that job. The 400 W rating gives the gateway the power headroom it needs for supported operation while keeping the supply matched to the system design. That matters when you are maintaining production security infrastructure, where a mismatched replacement can cost more in downtime than the part itself. Use this PSU when you need a direct replacement for a failed module or when you want a qualified spare on the shelf for rapid recovery. For teams responsible for branch, campus edge, or distributed security appliances, it offers a straightforward way to protect uptime and keep the gateway aligned with Juniper’s hardware architecture.