Description
Product Specifications
The P34M3 Dell 450 Watt Power Supply is designed for use in the Poweredge R430 server. This power supply provides reliable and efficient power to ensure that the server operates smoothly and without interruptions. In this article, we will explore the key features of the P34M3 Dell 450 Watt Power Supply and explain how it works.
Power Output
The P34M3 Dell 450 Watt Power Supply is designed to provide a continuous power output of 450 watts. This power output is sufficient to power the Poweredge R430 server, which is designed for use in small to medium-sized businesses. The power supply is also capable of providing a peak power output of 495 watts, which is useful in situations where additional power is required for short periods of time.
Efficiency
One of the key features of the P34M3 Dell 450 Watt Power Supply is its high efficiency. The power supply has an 80 Plus Platinum certification, which means that it is highly efficient and can operate at up to 94% efficiency. This high efficiency means that the power supply generates less heat and consumes less energy, which can result in lower operating costs and improved reliability.
Compatibility
The P34M3 Dell 450 Watt Power Supply is designed to be compatible with the Poweredge R430 server. This means that it can be used as a direct replacement for the original power supply, without the need for any modifications or additional hardware. The power supply is also compatible with a range of other Dell servers, including the Poweredge R530, R630, R730, and R730xd.
Cooling
To ensure that the P34M3 Dell 450 Watt Power Supply operates reliably and efficiently, it is equipped with a number of cooling features. These include a variable-speed fan, which adjusts its speed based on the temperature inside the power supply. The power supply also has a built-in fan failure detection system, which alerts the user if the fan stops working. Additionally, the power supply is designed to work in conjunction with the server’s cooling system to ensure that the entire system remains cool and operates at optimal temperatures.
Safety
Safety is a critical concern when it comes to power supplies, and the P34M3 Dell 450 Watt Power Supply is no exception. The power supply is designed to meet a range of safety standards, including UL, TUV, and CE. It also has built-in safety features, such as overvoltage protection, undervoltage protection, overcurrent protection, and short circuit protection. These features help to ensure that the power supply operates safely and reliably, even in challenging conditions.
In Summary, the P34M3 Dell 450 Watt Power Supply is a reliable and efficient power supply that is designed for use in the Poweredge R430 server. It provides a continuous power output of 450 watts and has a peak power output of 495 watts. The power supply is highly efficient, with an 80 Plus Platinum certification, and is designed to work with the server’s cooling system to ensure optimal operating temperatures. It is also designed to be safe, with a range of safety features and certifications. If you are in need of a replacement power supply for your Poweredge R430 server, the P34M3 Dell 450 Watt Power Supply is an excellent choice.
General Information about the Dell P34M3
- Manufacturer: Dell
- Part Number or SKU# P34M3
- Product Type: Power Supply
- Product Name: Server PSU
Technical Specifications
- Output power capacity: 450 watts
- Input voltage range: 100-240V AC
- Input frequency: 50-60 Hz
- Efficiency: 92%
- Hot-plug capable: Yes
- Compatibility: PowerEdge R430
- Form factor: Plug-in module
- Dimensions (H x W x D): 40.9 mm x 106.1 mm x 220.4 mm
- Weight: 0.91 kg (2.01 lbs)





