be quiet! Straight Power 11 power supply unit 850 W 20+4 pin ATX ATX Black

Manufacturer: be quiet!

Model: BN284

EAN: 4260052185797

The be quiet! Straight Power 11 power supply unit is a high-performance power supply designed for PC enthusiasts seeking a reliable and efficient power source. With a total power output of 850 W and peak power of 920 W, this power supply can handle even the most demanding systems with ease.

The power supply unit features an active power factor correction (PFC) type, providing an efficiency rating of 93% and a power factor of 0.99. This ensures stable and reliable power delivery while reducing energy waste and minimizing electricity costs.

The Straight Power 11 features a modular cabling design, providing flexibility and ease of use with easy cable management. The unit includes 11 SATA power connectors, four PCI Express power connectors (6+2 pin), and four PATA power connectors, making it easy to power a wide variety of components.

This power supply unit also features a silent mode, enabling low-noise operation with a noise level as low as 9.71 dB. Additionally, the unit includes a range of power protection features, such as over current, over power, over voltage, overheating, short circuit, and under voltage protection.

The product comes in a sleek black color with a 13.5 cm fan, providing effective cooling while remaining unobtrusive. The unit measures 150 mm in width, 170 mm in depth, and 86 mm in height, making it easy to fit in most PC cases.

Finally, with an 80 PLUS Gold certification, this power supply unit is highly efficient and environmentally friendly. It is certified to meet CE, FCC, TÜV, cTUVus, RCM, BSMI, and CU standards, ensuring reliable and safe operation.


List of offers from 38 merchants, starting at a price of €125.90

Shop Title Price
www.alternate.de

www.alternate.de

be quiet! Straight Power 11 power supply unit 850 W 20+4 pin ATX ATX Black €125.90
maxtrade.lv

maxtrade.lv

Be quiet! PSU Straight Power 11 850W 80+ GOLD F.MODU BN284 €139.28
hiq24.de

hiq24.de

be quiet! Straight Power 11 CM 850 Watt 80+ Gold €148.90
www.alternate.es

www.alternate.es

be quiet! Straight Power 11 power supply unit 850 W 20+4 pin ATX ATX Black €152.90
www.quippr.de

www.quippr.de

be quiet! Straight Power 11 850 Watt ATX (BN284) €153.10
www.cloudmarkt.de

www.cloudmarkt.de

Straight Power 11 850W - Netzteil (intern) €153.90
oreol.eu

oreol.eu

Barošanas bloki Power Supply be quiet! STRAIGHT POWER 10 850W 80PLUS GOLD - OReol.eu €156.00
25n.de

25n.de

Be Quiet! Straight Power 11 850W ATX-Netzteil Modular 80+ Gold | BN284 | 4260052185797 €156.19
azerty.nl

azerty.nl

be quiet! Straight Power 11 power supply unit 850 W 20+4 pin ATX ATX Black €157.66
mts.ee

mts.ee

be quiet! Straight Power 11 toiteallika komponent 850 W 20+4 pin ATX ATX Must €157.89
eltek.lv

eltek.lv

PSU Straight Power 11 850W 80+ GOLD F.MODU BN284 €158.09
eigre.si

eigre.si

BE QUIET! STRAIGHT POWER 11 850W (BN284) 80 Plus GOLD modularni napajalnik €158.85

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Product information

Ports & interfaces
Cabling type Modular
Floppy disk drive connector
CPU power cable length 70 cm
CPU power connector (4+4 pin)
PCI Express power cable length 60 cm
PCI Express power connectors (6+2 pin) 4
SATA power cable length 550 mm
Number of SATA power connectors 11
Number of PATA power connectors 4
Motherboard power cable length 60 cm
Motherboard power connector 20+4 pin ATX
Performance
Certification CE, FCC, TÜV, cTUVus, RCM, BSMI, CU
Bearing technology FDB
Silent mode
EPS version 2.92
ATX version 2.4
80 PLUS certification 80 PLUS Gold
Power supply unit (PSU) form factor ATX
Purpose PC
Design
On/off switch
Illumination
Number of fans 1 fan(s)
Fan diameter 13.5 cm
Product colour Black
Technical details
Sustainability certificates RoHS, ENERGY STAR
Power
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Efficiency 93 %
Hold time 21.1 ms
Max output current (+5Vsb) 3 A
Max output current (-12V) 0.5 A
Max output current (+5V) 25 A
Max output current (+12V3) 26 A
Max output current (+12V4) 26 A
Max output current (+12V2) 21 A
Max output current (+12V1) 21 A
Max output current (+3.3V) 25 A
Combined power (+5Vsb) 15 W
Combined power (-12V) 6 W
Combined power (+5V) 150 W
Combined power (+12V) 849.6 W
Combined power (+3.3V) 150 W
Power Factor Correction (PFC) type Active
Power factor 0.99
Input current 10 A
AC input frequency 50 - 60 Hz
AC input voltage 100 - 240 V
Peak power 920 W
Total power 850 W
Weight & dimensions
Weight 1.8 kg
Height 86 mm
Depth 170 mm
Width 150 mm
Packaging data
Package weight 3.38 kg
Package height 102 mm
Package depth 328 mm
Package width 248 mm
Manual
Other features
Harmonized System (HS) code 84733020
Cable management
Noise level (full-load mode, 100%) 24.98 dB
Noise level (quiet mode, 50%) 10.61 dB
Noise level (silent mode, <30%) 9.71 dB
Cable ties included
Screws included