Napájací zdroj DELL 450-AFJN 350 W

The Dell 450-AFJN Power Supply Unit delivers a steady 350 W output designed for server environments. Built for compatibility with multiple PowerEdge models (including R320, R330, R340, R420) and PowerVault NX440, the PSU features a metallic finish for durability and effective heat dissipation, ensuring stable power delivery for mission-critical applications.

Advantages

The unit provides a reliable 350 W output tailored for server workloads, offers broad compatibility with several Dell PowerEdge and PowerVault systems, and uses a metallic housing that supports long-term durability and thermal performance.

Suitable for

• Replacement or upgrade in Dell PowerEdge R320 servers
• Replacement or upgrade in Dell PowerEdge R330 and R340 servers
• Replacement or upgrade in Dell PowerEdge R420 servers
• Use with Dell PowerVault NX440 storage systems

Key specifications

• Total power: 350 W
• Product colour: Metallic
• Manufacturer brand: Dell
• Manufacturer part number (MPN): 450-AFJN
• EAN: 5712505828472

How to use

Power down the server and disconnect all power cables before installing the PSU. Remove the existing unit according to the server’s service manual, slide the Dell 450-AFJN into the PSU bay until it seats firmly, and secure it if required by the chassis. Reconnect power cables and power on the system, then verify that the server recognizes the new supply and that system logs show normal operation.

Recommendations

Install and replace the power supply only with the server powered off and unplugged. Use compatible Dell server models listed in the specifications, and consult the server’s maintenance guide for model-specific installation instructions and safety procedures.