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Seasonic M12II-520 Evo

€55.06 without VAT

Seasonic M12II-520 Evo

A 520-watt power supply featuring a quiet 120mm fan is suitable for powerful home computers or smaller servers. The powerful cooling capabilities increase its reliability and ensure adequate cooling of all its components, as well as effective overall ventilation of the computer cabinet. The source, of course, meets the PFC standard of low harmonic distortion and reduces energy waste.
The modular power supply features two PCI Express graphics card connectors, six Serial ATA power connectors and an ATX 2.0 motherboard power supply. There is a 24-pin ATX connector (20+4), a 4+4-pin connector and an 8-pin connector. Moreover, there are five classic molex connectors and another that is dedicated to power floppy drives.
Parameters and Specifications:
Format: ATX 12 V v2.0
Power: 520W
Efficiency: 80PLUS Bronze
Input: 100 - 240V
Fan: 120 x 120mm with thermoregulation
PFC correction circuit: active
Other Features: Power Switch
150 x 160 x 86mm
1x 20 + 4-pin ATX 2.0
1x 4 + 4-pin ATX 12 V
1x 8-pin ATX 12V
5x Molex 4-pin
1x FDD connector
6x Serial ATA HDD
1x 6-pin PCI Express
1x 6 + 2-pin PCI Express
Maximum current consumption:
+3.3 V: 24A
+5 V: 24A
+12: 40A
-12 V: 0.8A
+5 Vsb: 2.5A

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Performance and format

Performance 520 W
Format ATX


Features and functions Detachable cables, Active PFC, Power switch


Certification 80 PLUS Bronze


Connectors ATX 24 pin, CPU 8pin / 4+4pin
Number of PCI express 6-pin
Number of PCI express 8-pin
Number of serial ATA 15-pin
Number of molex HDD 4-pin
Number of molex FDD 4-pin

Cooling system

Fan size 120 mm

UK Localisation Message


Width 160 mm (16 cm)
Height 86 mm (8.6 cm)
Depth 150 mm (15 cm)
Code:  UE313h2
Warranty: 60 months
Product Number:  SS-520GM2
Links: Manufacturer's Website: