Cooler Master MWE 450 230V V2 80 PLUS Standard Non-Modular PSU - White MPE-4501-ACABW-AU

Brand : Cooler Master
Availablity : on order
On Order items usually have to be ordered in and may take bit longer to get them delivered from our Seven Hills, NSW warehouse
Model: MPE-4501-ACABW, ATX Version: ATX 12V V2.52, PFC: Active PFC, Input Voltage: 200-240Vac, Input Current: 4A, Input Frequency: 50-60Hz, Dimensions (L x W x H): 140 x 150 x 86 mm, Fan Size: 120mm, Fan Bearing: HDB, Fan Speed: 1500 RPM, Noise Level @ 20%: 11.18 dBA, Noise Level @ 50%: 17.1 dBA, Noise Level @ 100%: 29.5 dBA, Efficiency: 85% Typically, 80 PLUS Rating: 80 PLUS Standard 230V EU, ErP 2014 Lot 3: Yes, Power Good Signal: 100 - 500 ms, ATX 24 Pin Connectors: 1, EPS 4+4 Pin Connectors: 1, SATA Connectors: 6, Peripheral 4 Pin Connectors: 3, PCI-e 6+2 Pin Connectors: 2, 80 Plus: Standard.
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Product Description

Manufacture # Cooler Master | Model # MPE-4501-ACABW-AU


The MWE White offers a simple, reliable way to power your system safely and efficiently at a low cost. The 80 PLUS White efficiency rating, DC-to-DC + LLC circuit design, single +12V rail, active PFC, and temperature sensitive HDB fan offer a power supply unit that stays true to its original purpose. This PSU will handle all your core computing needs with none of the hassles or challenges of additional specialty features, software synchronization, or other bells and whistles. Just plug it into your system and get to work. For a great core computing experience, you can’t go wrong with the MWE White.



  • It’s important to understand what efficiency is and what the ratings actually mean. The efficiency rating indicates how much power is retained and/or lost when transferring it from the wall to your components. It does not indicate the overall quality of the PSU.
  • The constant struggle between cooling and noise is as old as the consumer PC industry itself. Keeping your components cool without having to hear about it while you work is still one of the greatest challenges for all fan based cooling technologies.
  • Getting power from the wall to the PSU and then to your components is a tricky situation. The power comes in one voltage level, but your components need a different one. That power has to first be transferred to/through a converter in order to make it safe for your parts to use without overloading.
  • Power comes in multiple voltage levels. The wall delivers power in one voltage level but your components each need a specific voltage to operate properly. 
  • For many PC Builders with aesthetics in mind, cabling can be on of the most troublesome parts of assembling a PC. Cables can be confusing, too short or too long, and they almost never look good.



  • ATX Version: ATX 12V V2.52
  • PFC: Active PFC
  • Input Voltage: 200-240Vac
  • Input Current: 4A
  • Input Frequency: 50-60Hz
  • Dimensions (L x W x H): 140 x 150 x 86 mm
  • Fan Size: 120mm
  • Fan Bearing: HDB
  • Fan Speed: 1500 RPM
  • Noise Level @ 20%: 11.18 dBA
  • Noise Level @ 50%: 17.1 dBA


Manufacturer Warranty: 03 Years Limited Warranty

Technical Specifications

Model MPE-4501-ACABW
ATX Version ATX 12V V2.52
PFC Active PFC
Input Voltage 200-240Vac
Input Current 4A
Input Frequency 50-60Hz
Dimensions (L x W x H) 140 x 150 x 86 mm
Fan Size 120mm
Fan Bearing HDB
Fan Speed 1500 RPM
Noise Level @ 20% 11.18 dBA
Noise Level @ 50% 17.1 dBA
Noise Level @ 100% 29.5 dBA
Efficiency 85% Typically
80 PLUS Rating 80 PLUS Standard 230V EU
ErP 2014 Lot 3 Yes
Operating Temperature 40°C
Power Good Signal 100 - 500 ms
Hold Up Time >14ms at 100% Full Load@230Vac
MTBF >100,000 Hours
Protections OVP, OPP, SCP, UVP, OTP
Regulatory CCC, CE, TUV-RH, EAC, RCM, cTUVus, FCC, BSMI, KC, CB
ATX 24 Pin Connectors 1
EPS 4+4 Pin Connectors 1
SATA Connectors 6
Peripheral 4 Pin Connectors 3
PCI-e 6+2 Pin Connectors 2
80 Plus Standard
Modular Non Modular
Wattage Under 500W
Series MWE White Series

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