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The MWE delivers everything you expect from top tier power supply at a budget price. This unit also comes with a circuit design that will protect your system at all times. The 120mm fan keeps your system cool with little noise. This tough little box is the perfect solution for all your power needs.
Single +12V Rail: The power source is monitored on a single circuit, ensuring consistent output through all connected cables.
Reliable and Energy EfficientMWE 450
The MWE delivers everything you expect from top tier power supply at a budget price. This unit also comes with a circuit design that will protect your system at all times. The 120mm fan keeps your system cool with little noise. This tough little box is the perfect solution for all your power needs.
High Efficiency and Low Noise
With Active Power Factor Correction design and forward topology. Meeting the 80 PLUS certification for 230V, the MWE will guarantee a typical efficiency of at least 85% during normal use.
ErP 2013 Lot 6 Compliant
The MWE is designed to the latest envirmental regulations and standards, meeting the ErP 2013 mandates. The MWE consumes less then 0.5 Watt when your system is in standby mode, which not only reduces strain on the environment but also your energy bill
Damage Resistant
The MWE provides you full standard protection (OCP/OVP/UVP/SCP/OPP) plus built-in Over Temperature Protection (OTP). These extra security measures minimize the risk of damage to your system from power outages.
| Specifications | |
| Model | MWE-4501-ACABW-IN |
| Product Name | MWE 450 |
| Type | Intel Form Factor ATX 12V V2.31 |
| PFC | Active PFC (>0.9 typical) |
| Operation Voltage | 230V |
| Input Voltage | 200-260 Vac |
| Input Current | 3.5A |
| Input Frequency | 47-63 Hz |
| Dimensions (LxBxH) | 150 x 150 x 86mm |
| Fan Size | 120mm |
| Fan Bearing | HDB |
| Fan Speed | 725-1460 RPM |
| Power Good Signal | >14 ms |
| Efficiency | 85% Typically Load |
| ErP 2013 Lot 6 | Yes |
| MTBF | >100,000 Hours |
| Operating Temperature | 40°C |
| Protections | OVP / OPP / OTP / SCP |
| Regulatory | CE, TUV, EAC, RCM, CCC |
| Connectors | MB 20+4 Pin x 1 |
| CPU 12V 4+4 Pin x 1 | |
| SATA x 6 | |
| 4 Pin Peripheral x 3 | |
| FDD Cable 4 Pin x 1 | |
| PCI-e 6+2 Pin x 2 | |
| Warranty | 5 Years |
| Note | ***Features, Price and specifications are subject to change without notice. |
The COOLERMASTER MWE 450W 80+ WHITE SMPS by Cooler Master is the epitome of reliable and energy-efficient power supply units (PSUs). Designed to provide optimal performance, this unit incorporates various advanced technologies, ensuring your system's stable and efficient operation. With its compact design, high efficiency, and low-noise operation, the MWE 450W targets both budget-conscious users and those needing robust power support for their demanding applications.
Incorporating essential elements such as DC-to-DC technology, a 120mm HDB fan, and multiple protective features, this PSU stands out as a reliable component essential for any computer build.
One of the most significant aspects of the MWE 450W SMPS is its Single +12V Rail design. This feature ensures that power distribution remains consistent across all connected cables, greatly simplifying power management and offering enhanced reliability. It guarantees steady and reliable energy flow to crucial components of your system, significantly reducing the likelihood of power-related issues.
The DC-to-DC + LLC Circuit Design employed in this PSU ensures reliable and stable output to all connected components. This configuration is particularly advantageous for maintaining voltage stability and improving power conversion efficiency, thus leading to less heat generation and better component longevity.
Equipped with a 120mm HDB (Hydro Dynamic Bearing) Fan, the MWE 450W maintains an optimal operating temperature, significantly enhancing its overall efficiency and lifespan. The fan speed control is responsive to the system's cooling requirements, limiting noise and ensuring a quiet operation during low-load conditions.
The Silent Mode feature is a notable advantage for users who want an ultra-quiet environment. Under lower loads or in standby mode, the fan ceases to spin, thereby offering a completely silent user experience. This not only improves acoustics but also contributes to energy savings.
The inclusion of Flat Black Cables makes cable management significantly easier. These flat cables take up less space within the case, leading to improved airflow and reduced clutter. Better cable management ensures not only a clean look but also enhances overall system performance by optimizing internal case airflow.
The MWE 450W meets the 80 PLUS certification for 230V, guaranteeing a typical efficiency of at least 85% during normal use. The 80 PLUS certification is an industry-standard requirement, ensuring that the PSU utilizes power more effectively, producing less heat and lower operational costs.
Its Active Power Factor Correction design and forward topology ensure minimal power wastage and enhanced performance. This configuration reduces the amount of energy lost during the conversion process, thus contributing to the overall energy efficiency of your system.
The MWE 450W complies with the ErP 2013 Lot 6 directive, which mandates that the power supply must consume less than 0.5 Watts in standby mode. This compliance is not just good for the environment but also aids in reducing energy bills, making it a cost-effective solution for all users.
The MWE 450W is fortified with a comprehensive set of protection mechanisms. The unit offers full standard protection measures including Over Voltage Protection (OVP), Over Power Protection (OPP), Over Temperature Protection (OTP), Short Circuit Protection (SCP), and Over Current Protection (OCP). These safeguards protect your system from potential electrical damage, ensuring long-lasting performance and stability.
The MWE 450W SMPS comes with the following technical specifications:
