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Silver rectangular hot-plug power supply unit with front exhaust vent and handle

HPE Juniper Networking

HPE Juniper Networking JPSU-1050-C-AC-AFO 1050W power supply

SKU CH-1Z6P-DJTVW MPN JPSU-1050-C-AC-AFO

Delivers 1050 W of hot-plug redundant power for Juniper EX4400-24T and EX4400-48T switches

  • Delivers 1050 W to keep switches running
  • Hot-plug design allows replacement without downtime
  • Redundant architecture protects against single-point failure
  • Built for EX4400-24T and EX4400-48T models
  • Compact form factor fits dense rack environments

1050W Hot-Plug Power Supply

The Juniper JPSU-1050-C-AC-AFO delivers 1050 watts of AC power in a compact, hot-pluggable form factor. It is engineered to provide dependable, efficient energy to critical network infrastructure. This unit supports redundant configurations for continuous operation.

Redundant Plug-In Design

The hot-plug capability allows installation or replacement without powering down the connected switch. Redundant operation protects against single-point failures in the power chain. Efficient power conversion helps lower overall operating costs for the deployment.

For EX4400-24T and EX4400-48T Switches

This supply is designed specifically for the Juniper EX Series EX4400-24T and EX4400-48T switches. It is not compatible with other switch models or product lines. Buyers needing power for different Juniper hardware or non-Juniper equipment should verify the correct part number before purchase.

How it compares

Measured against everything we stock in Wi-Fi Access Points, at today’s prices. Recalculated every night.

Price $622.99
Pricier than about 70% of the 782 comparable items (median $253.99).

Specifications

Size & build
Shipping weight4.54 kg
Package size508 × 508 × 305 mm

Questions about this item

Does the fan inside the 1050 W unit need periodic cleaning or replacement?

The hot-plug design lets you swap the entire power supply without tools, so no internal fan service is required during normal operation.

What thermal limit is reached first when the EX4400-48T draws continuous 1050 W?

The supply delivers its full 1050 W rating within the switch chassis airflow limits; the switch’s own thermal management will throttle before the power supply overheats.

How loud is the 1050 W supply when an EX4400-24T runs all day?

Acoustic output is governed by the EX4400 chassis fans; the supply itself has no independent noise rating.

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