Chieftec

Chieftec EON ZPU-400S - 400W ATX Power Supply, Black, 80 PLUS (230V EU), 120mm Fan

SKU 6203 Brand Chieftec EAN13 0753263078605
400W non-modular ATX PSU with 80 PLUS (230V EU) efficiency, silent 120 mm fan, active PFC, multi-protection design and extra-long native cables.
PSU (Power Supplies) - Modularity Non-modular
PSU (Power Supplies) - Fan Size 120 mm

EON Series offers high quality and 80 PLUS® 230V EU efficiency at highly competitive pricing, equipped with silent 120mm fans.

The EON Series offers high quality and 80 PLUS® 230V EU efficiency at highly competitive pricing, equipped with silent 120mm fans.

The power supplies are fully built from steel, coated in elegant black, and equipped with extra-long native cables. The EON Series runs quietly and provides its power with all essential protection and safety features.


Total power400 W
AC input voltage200 - 240 V
AC input frequency50 Hz
Input current3 A
Maximum input current (@220V)3 A
Power factor0.9
Power Factor Correction (PFC) typeActive
Combined power (-12V)4.8 W
Combined power (+5Vsb)12.5 W
Max output current (+3.3V)20 A
Max output current (+12V1)30 A
Max output current (+5V)20 A
Max output current (-12V)0.4 A
Max output current (+5Vsb)2.5 A
Power protection featuresShort circuit, Surge and inrush, Surge protection
Motherboard power connector20+4 pin ATX
Motherboard power cable length55 cm
Number of SATA power connectors4
SATA power cable length550, 600 mm
Peripheral (Molex) power connectors (4-pin)2
Peripheral (Molex) power cable length150, 450 mm
EPS power connector (4+4 pin)Yes
PCI Express power connectors (6+2 pin)1
CPU power connector (4+4 pin)Yes
ATX power connector (20+4 pin)Yes
Cabling typeNon-Modular
80 PLUS certification80 PLUS
Supported motherboard form factorsATX
PurposePC/Server
Power supply unit (PSU) form factorATX
ATX version2.3
Product colourBlack
Fan diameter12 cm
On/off switchYes
Compliance certificatesCB, CE, EAC, RoHS
Width150 mm
Depth140 mm
Height86 mm
Weight1.15 kg
Package weight1.4 kg
Package typeBox
Sustainability certificatesErP
Warranty period2 year(s)