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New be quiet! Straight Power 12 power supply unit 1200 W 20+4 pin ATX ATX Black

be quiet! Straight Power 12 power supply unit 1200 W 20+4 pin ATX ATX Black

BE QUIET!

BN339

New product

55 Items

Shipping 2025-11-17 days

249,00 € tax incl.

Design
Cooling typeActive
Fan diameter13.5 cm
Fan speed0 - 2600 RPM
Number of fans1 fan(s)
On/off switchYes
Product colourBlack
Logistics data
Products per shipping (inner) case4 pc(s)
Shipping (inner) case height34.6 cm
Shipping (inner) case length44.7 cm
Shipping (inner) case net weight17 kg
Shipping (inner) case width28.2 cm
Operational conditions
Operating temperature (T-T)0 - 40 °C
Packaging content
Cable tie(s) includedYes
Cables includedCPU, SATA
Packaging data
Package depth328 mm
Package height102 mm
Package typeBox
Package weight3.89 kg
Package width248 mm
Performance
80 PLUS certification80 PLUS Platinum
ATX version3.0
Bearing technologyFDB
EPS version2.92
Mean time between failures (MTBF)100000 h
Noise level32.2 dB
Power supply unit (PSU) form factorATX
PurposePC
Supported motherboard form factorsATX, micro ATX, Mini-ATX
Ports & interfaces
Cabling typeFully-Modular
CPU power cable length70 cm
EPS power connector (4+4 pin)Yes
EPS power connector (8-pin)Yes
Motherboard power cable length60 cm
Motherboard power connector20+4 pin ATX
Number of PATA power connectors2
Number of SATA power connectors9
PCI Express power cable length60 cm
PCI Express power connectors (16-pin)2
PCI Express power connectors (6+2 pin)4
Peripheral (Molex) power cable length1000
Peripheral (Molex) power cable length850 mm
SATA power cable length850
SATA power cable length700
SATA power cable length1000 mm
SATA power cable length550
Power
AC input frequency50/60 Hz
AC input voltage110 - 240 V
Combined power (+12V)1200 W
Combined power (+3.3V)150 W
Combined power (+5V)150 W
Efficiency92.4%
Hold time23 ms
Input current15/7.5 A
Max output current (-12V)0.5 A
Max output current (+12V1)100 A
Max output current (+3.3V)25 A
Max output current (+5V)25 A
Max output current (+5Vsb)3 A
Peak power1270 W
Power factor0.99
Power protection featuresUnder voltage
Power protection featuresOver current
Power protection featuresOverheating
Power protection featuresShort circuit
Power protection featuresOver voltage
Power protection featuresOver power
Total power1200 W
Safety warning
WarningsDo not open the case - risk of electric shock.
WarningsThe product is not suitable for disposal with municipal waste - dispose of in accordance with local regulations.
WarningsAvoid contact of the product with water or other liquids.
Technical details
Compliance certificatesFederal Communications Commission (FCC)
Compliance certificatesUKCA
Compliance certificatesRoHS
Compliance certificatesCE
Compliance certificatesWEEE
Sustainability certificatesENERGY STAR
Sustainability certificatesErP
Sustainability certificatesTriman
Sustainability complianceYes
Warranty period10 year(s)
Weight & dimensions
Depth180 mm
Height86 mm
Weight2.04 kg
Width150 mm

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