Name: 320W EXX AC Power Supply - 320 Watt Enterprise Power Solution
Brand: Juniper Networks
Price: 319.95 USD
Availability: InStock

Juniper Networks 45W4437 320W EXX AC Power Supply - 320 Watt Enterprise Power Solution

The Juniper Networks 320w Exx AC Power Supply (part number 45W4437) delivers reliable, high-efficiency power to Juniper routers, switches and security appliances in enterprise and carrier environments. Designed for continuous operation, this 320 watt... Read More

$319.95

In Stock: 30
Manufacturer: Juniper Networks
Model or Part: 45W4437
Condition: Refurbished
Weight: 22.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Juniper Networks 320w Exx AC Power Supply (part number 45W4437) delivers reliable, high-efficiency power to Juniper routers, switches and security appliances in enterprise and carrier environments. Designed for continuous operation, this 320 watt power supply provides clean, stable AC input conversion to meet the demanding power requirements of modern networking hardware.

Key Features

High efficiency conversion with up to 94 percent efficiency to reduce energy costs
Wide input voltage range 100-240 V AC to support global deployments
Redundant hot-swap capability for uninterrupted service during maintenance
Built-in over-voltage, over-current and short-circuit protection for equipment safety
Compact, fan-cooled design for quiet operation in dense rack environments
Compliant with FCC, CE and RoHS standards

Technical Specifications

Model / Part Number: 45W4437
Output Power: 320 W (continuous)
Input Voltage: 100-240 V AC, 50/60 Hz
Output Voltage: 12 V DC (typical) with regulated tolerance +/-5 percent
Current Capacity: up to 26.7 A DC
Efficiency: 90-94 percent depending on load
Operating Temperature: 0 deg to 40 deg C
Storage Temperature: -20 deg to 70 deg C
Dimensions (H x W x D): 4.5 in x 5.5 in x 2.0 in
Weight: approx 2.2 lbs

Typical Applications

Juniper MX series routers for service provider edge and core routing
Juniper EX series Ethernet switches in campus and data center deployments
Juniper SRX series security appliances requiring reliable power for firewall and VPN services
High-availability network infrastructures where power redundancy is critical
Remote or branch office installations that need a compact, efficient power solution

By choosing the Juniper Networks 320w Exx AC Power Supply, customers benefit from reduced operational costs, enhanced system uptime and compliance with international safety standards, making it an ideal power source for mission-critical networking equipment.