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Chieftec

Chieftec Polaris 3.0 1050W power supply unit

Chieftec Polaris 3.0 1050W power supply unit

SKU: 135284
Normaler Preis €246,58
Normaler Preis Verkaufspreis €246,58
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Inkl. Steuern. Versand wird beim Checkout berechnet
The CHIEFTEC Polaris 3.0 series is designed to Intel’s ATX 3.0 standard and supports PCIe GEN 5 with 80 PLUS® GOLD certified efficiency, promising exceptional performance. Polaris 3.0 features state-of-the-art technical design including LLC half-bridge converter with DC- to-DC technology, as well as Japanese main capacitors to achieve low ripple and tight voltage regulation. The Polaris 3.0 135mm FDB silent fan optimizes the balance between cooling and noise with excellent durability. Fully modular cable management ensures a clean and convenient build inside any system.


Total power 1050 W
AC input voltage 100 - 240 V
AC input frequency 50/60 Hz
Input current 15-8 A
Power factor 0.9
Power Factor Correction (PFC) type Active
Combined power (+3.3V) 120 W
Combined power (+5V) 120 W
Combined power (-12V) 3.6 W
Combined power (+5Vsb) 15 W
Max output current (+3.3V) 22 A
Max output current (+12V1) 87.5 A
Max output current (+5V) 22 A
Max output current (-12V) 0.3 A
Max output current (+5Vsb) 3 A
Power protection features Over current, Over power, Over voltage, Overload, Short circuit, Under voltage
Motherboard power connector 20+4 pin ATX
Motherboard power cable length 65 cm
Number of SATA power connectors 12
SATA power cable length 100,550 mm
Peripheral (Molex) power connectors (4-pin) 4
Peripheral (Molex) power cable length 100,550 mm
EPS power connector (8-pin) Yes
PCI Express power connectors (6+2 pin) 4
PCI Express power connectors (16-pin) 1
Cabling type Fully-Modular
80 PLUS certification 80 PLUS Gold
Purpose PC
Power supply unit (PSU) form factor ATX
ATX version 3.0
Bearing technology FDB
Product colour Black
Cooling type Active
Fan diameter 13.5 cm
Compliance certificates RoHS, Federal Communications Commission (FCC), EAC, CB, CE
Width 150 mm
Depth 160 mm
Height 86 mm
Weight 3 kg
Package weight 3.34 kg
Package type Box
Sustainability compliance Yes
Warranty period 5 year(s)
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