Be Quiet!

be quiet! Straight Power 12 power supply unit 850 W 20+4 pin ATX ATX Black
Be Quiet!

194,39 EUR  190,19 EUR
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Sales Rank: #16 in Power Supplies
#470 in Computer
Style: Power Supplies
Product No.: 2100920703
Description:black, 1x 12VHPWR, 4x PCIe, cable management, 850 watt
power: 850 watt
load: 7.5 - 22.1 dB(A)
-Feature: cable management, active-PFC, 80 PLUS Platinum
-standard: ATX12V 2.4, EPS12V 2.9x, ATX12V 3.0
Manufactur
The Straight Power 12 850W 80+ Platinum Modular power supply from Be Quiet is a high-end solution designed for demanding PC systems. With an impressive efficiency rating of up to 94%, certified by the prestigious 80 PLUS Platinum standard, this PSU ensures minimal energy loss and reduced electricity costs. Its fully modular cable management allows users to connect only the cables they need, improving airflow and simplifying installation in any modern case. The unit features advanced topology with full digital control (PFC, LLC, SR/12V DC-DC), ensuring stable voltages even under heavy loads?ideal for gaming PCs or workstations equipped with powerful graphics cards like NVIDIA RTX series. Be Quiet is renowned for its commitment to silent operation; the Straight Power 12 uses a virtually inaudible Silent Wings fan that delivers optimal cooling without distracting noise. High-quality Japanese capacitors guarantee long-term reliability and stability. The manufacturer also places great emphasis on sustainability: Be Quiet designs products with longevity in mind, reducing electronic waste through durable components and recyclable packaging materials. By choosing this product, customers not only benefit from top-tier performance but also contribute positively towards environmental protection thanks to efficient energy use and eco-friendly manufacturing practices supported by Be Quiet?s corporate philosophy.
Manufacturer No.: BN337
Product Safety

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Item number21009207032101415765210134585121012445582101314927
On offer since15.06.202321.05.202511.02.202506.09.202417.12.2024
Price190,19 EUR414,09 EUR703,99 EUR538,49 EUR519,19 EUR
Weight1,81 kg2.37 kg2.8 kg6.15kg6.88kg
ManufacturerBe QuietAsusAsusSeasonicSeasonic
CategoryHardware/ElectronicHardware/ElectronicAdapter/CableHardware/ElectronicHardware/Electronic
Total power850 W1200 W1600 W2200 W1600 W
AC input voltage100 - 240 V100 - 240 V100 - 240 V115 - 240 V100 - 240 V
Combined power (+3.3V)150 W125 W125 W125 W125 W
Combined power (+12V)849.6 W1200 W1600 W2200 W1600 W
Max output current (+3.3V)25 A30 A30 A25 A25 A
Max output current (+5V)25 A25 A25 A25 A25 A
Max output current (-12V)0.5 A0.3 A0.3 A0.5 A0.5 A
Max output current (+5Vsb)3 A3 A3 A3 A3 A
Motherboard power connector20+4 pin ATX 20+4 pin ATX 20+4 pin ATX 24-pin ATX 24-pin ATX
Peripheral (Molex) power connectors (4-pin)0 6 9 3 3
Motherboard power cable length60 cm61 cm61 cm61 cm61 cm
Number of SATA power connectors9 7 10 10 4
PurposePC PC PC PC PC
ITEMS
be quiet! Straight Power 12 power supply unit 850 W 20+4 pin ATX ATX Black
ASUS ROG ROG Thor Platinum III - Netzteil (intern) (90YE00V2-B0NA00)
ROG THOR 1600W Titanium III, PC-Netzteil
Netzteil 2200W PRIME PX-2200 ATX31 Modular (Platin)
PRIME TX-1600 Noctua Edition Netzteil ATX 3.1 1600W (Titanium/CM-full) (PRIME TX-1600 Noctua Edition)
Power supply unit (PSU) form factorATX ATX ATX ATX ATX
80 PLUS certification80 PLUS Platinum 80 PLUS Platinum 80 PLUS Titanium 80 PLUS Platinum 80 PLUS Titanium
ATX version3.1 3.1 3.1 3.0 3.1
Mean time between failures (MTBF)100000 h120000 h120000 h150000 h100000 h
Product colourBlack Black Grey Black Black
Width150 mm190 mm200 mm150 mm210 mm
Depth160 mm150 mm150 mm210 mm150 mm
Height86 mm86 mm86 mm86 mm86 mm
SATA power cable length550,700,850,1000 mm400,120 mm120,400 mm450
470
550
570
760
860
950 mm		950 mm
Peripheral (Molex) power cable length1000,850 mm400,150 mm150,400 mm470,690 mm690 mm
CPU power cable length70 cm100 cm100 cm70 cm70 cm
more featuresnetzteil-voll-modularno informationno informationno informationno information

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Technical specifications

Cooling
Fan(s) - Number1
Fan Diameter in mm135
Fan Speed +/- 10% (U/Min)2100
Type of CoolingActive
Equipment
Cable ManagementFully Modular
Mean Time Between Failures (MTBF) (h)100000
Power SwitchYes
General
ColourBlack
Depth in mm86
Height in mm150
Weight in kg1,81
Width in mm160
Performance
ATX Version3.0
Certification80PLUS Platinum
Efficiency at Full Load (%)92,3
Form FactorATX
Noise Level at Full Load Mode (dB)22,1
Power in Watt850
Top Performance (Watt)920
Ports
ATX-Mainboard1x 20+4pin
P-ATA / IDE2x
PCIe 5.0 (12VHPWR)1x
PCIe4x 6+2pin
Peripheral P81x 4+4pin / 1x 8pin
S-ATA9x
Power Supply
Amperage10 / 5
Input Frequency (Hz)50 - 60
Input Voltage in V100 - 240
Product Features PC Power Supply
Feature 2netzteil-voll-modular
Protection Functions
Over Power ProtectionYes
Over Temperature ProtectionYes
Overcurrent Protection (OCP)Yes
Overvoltage Protection (OVP)Yes
Session Initiation Protocol (SIP)Yes
Short-Circuit Protection (SCP)Yes
Under Voltage ProtectionYes

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