Cooler Master MPE-4001-ACABN-EU Elite V4 400W Power Supply MPE-4001-ACABN-EU

Power Up
The Elite - v4 series power supply unit is a dependable choice for entry level PC builders and office work systems. The quiet 120mm fan, 80 PLUS White EU 230V efficiency, and 3 year warranty deliver a PSU that provides function and resilience you can count on. It's the perfect option for work horse systems stored and operated in less than ideal conditions and climates. This PSU has been engineered for reliability with a focus on reducing random shutdowns in conditions where power sources are inconsistent and unstable, making it ideal for locations prone to experience brown outs. The Elite - v4 is a complete solution, offering performance and stability at an affordable price.

Active PFC + Forward Topology Design
A power supply unit works by taking power directly from the wall or other fixed power source, converting it to the correct output required by the connected components, and then distributing that power to said components. If any part of this process is interrupted or executed poorly, the connected system components and the PSU itself could be damaged. Active PFC uses a circuit to correct power factor leading to reduced total harmonics, corrected AC input voltage, and increased overall efficiency output.

High Temperature Resistance
The new Elite - v4 has a maximum operating temperature of 40°C. That's at the level of many 80 Plus certified power supply units on the market today. This higher operating temperature allows you to power your system safely in warmer environments without having to worry about your system overheating or shutting off unexpectedly. The higher heat resistance also reduces temperature based wear, increasing the lifespan of the unit by a noticeable amount.

Peak Power Tolerance
This power supply unit can push out an additional 50W above maximum load for up to 10 seconds before turning off. This will allow your system a chance to save data and complete current processes in the event of output surge or overloading. While it may not be a feature you'll actively need all the time, it can be extremely useful in an emergency scenario.

80 Plus White EU 230V Efficiency
The efficiency of your power supply unit is important because it directly affects your system's performance and your power bill. The efficiency rating does not reflect the quality or reliability of a PSU. It only reflects the unit's ability to move power from the wall to your components. The higher a PSU's efficiency is, the lower the total amount of power it needs to power your system. The Elite - v4 has a guaranteed typical efficiency of 85%.

Durable, Reliable, and Safe
The Elite - v4 will perform consistently in whatever environment you throw at it whether it's high altitudes above 5000 meters or ultra humid settings like a tropical rain-forest. This unit was designed for work systems meant to be used in extreme conditions with challenging temperatures. Do whatever you need to do wherever you need to do it without letting your hardware limit your goals.

Design



Cooling type



Active


Fan diameter



12 cm


Number of fans



1 fan(s)


Product colour



Black


Logistics data



Master (outer) case height



21.5 cm


Master (outer) case length



50 cm


Master (outer) case width



22.8 cm


Master (outer) cases per pallet



50 pc(s)


Products per master (outer) case



5 pc(s)


Operational conditions



Operating temperature (T-T)



0 - 40 °C


Other features



EPS cable length



55 cm


Package dimensions



Depth (package,cm)



21.3 cm


Gross Weight (Package, kg)



0.65 kg


Height (package,cm)



9.6 cm


Width (package,cm)



19.5 cm


Performance



80 PLUS certification



80 PLUS


ATX version



2.41


Bearing technology



Sleeve


Certification



TUV, cTUVus, BSMI, FCC, EAC, RCM, KCC, CCC, CB


Mean time between failures (MTBF)



100000 Hour


Power supply unit (PSU) form factor



ATX


Purpose



PC


Ports & interfaces



Cabling type



Non-Modular


EPS power connector (4+4 pin)



Yes


Motherboard power cable length



55 cm


Motherboard power connector



24-pin ATX


Number of SATA power connectors



4


PCI Express power cable length



50 cm


PCI Express power connectors (6+2 pin)



1


Peripheral (Molex) power connectors (4-pin)



2


SATA power cable length



400


Power



AC input frequency



50 - 60 Hz


AC input voltage



200 - 240 V


Combined power (-12V)



3.6 Watt


Combined power (+12V)



360 Watt


Combined power (+3.3V)



100 Watt


Combined power (+5V)



100 Watt


Combined power (+5Vsb)



15 Watt


Efficiency



85 %


Hold time



14 Millisecond


Input current



4 A


Max output current (-12V)



0.3 A


Max output current (+12V)



30 A


Max output current (+3.3V)



14 A


Max output current (+5V)



14 A


Max output current (+5Vsb)



3 A


Power Factor Correction (PFC) type



Active


Power Good signal delay range



100 - 500 Millisecond


Power protection features



Over power, Over voltage, Overheating, Short circuit, Under voltage


Total power



400 Watt


Product dimensions



Net Weight (Product, kg)



0.5 kg


Product Depth



14 cm


Product Height



8.6 cm


Product Width



15 cm


Technical details



Sustainability certificates



CE, ErP


Sustainability compliance



Yes


Vendor information



Brand Name


Cooler Master


Warranty



1 Year(s)