Quick Code: Q MPN: BN212
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Overview


POWERFUL PERFORMANCE, OUTSTANDING FEATURES, GREAT VALUE
Power Zone 850W provides the winning combination of superior performance, rock-solid stability, and advanced cooling.

Offering a fully modular cable management, top safety features, deep standby compliance and Intel C6/C7 readiness, Power Zone is of fantastic value. It is designed for powerful operation even at 50° C and is ideal for overclocking thanks to a massive 12V rail.

Whether you are assembling a high-power PC or multi-GPU gaming system, you are certain to benefit from the outstanding features. Power Zone 850W delivers a best-in-class blend of performance and quality for a reasonable price.




At-a-glance


  • Only the best components are utilized in Power Zone 850W. That is why we have used only high quality 105°C-rated capacitors on both AC and DC side for maximum performance, high reliability and longer PSU life under high load.

  • Thanks to the modular cables, all cables that serve no purpose in the system are left out, which makes for tidier systems and easier installation of the PSU. The uncluttered layout means a smoother airflow, which leads to lower noise and temperatures inside the case.

  • The high-end Silent Wings 135mm fan with variable speed delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design alongside an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption.

  • The use of Active Clamp and Synchronous Rectifier technologies guarantees a very stable operation. The PSU is equipped with DC-to-DC conversion for even tighter voltage regulation under heavy cross-load conditions. This ensures secure operation for next generation processors and graphics cards. Power Zone is designed for powerful operation even at 50°C.

  • Up to three case fans can be temperature-controlled by the PSU, resulting in an optimized and quiet system. The “cool-off” feature continues to run the fans for an additional three minutes after a system shutdown, protecting valuable components at their time of maximum heat stress.

  • With the massive 12V rail design the Power Zone can deliver up to 840W on the +12V rail, respectively 98.8% of the total power. This feature makes Power Zone the perfect PSU for overclocking your CPU and GPU.




Reasons to buy

  • Only the best components are utilized in Power Zone 850W. That is why we have used only high quality 105°C-rated capacitors on both AC and DC side for maximum performance, high reliability and longer PSU life under high load.
  • Thanks to the modular cables, all cables that serve no purpose in the system are left out, which makes for tidier systems and easier installation of the PSU. The uncluttered layout means a smoother airflow, which leads to lower noise and temperatures inside the case.
  • The high-end Silent Wings 135mm fan with variable speed delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design alongside an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption.
  • The use of Active Clamp and Synchronous Rectifier technologies guarantees a very stable operation. The PSU is equipped with DC-to-DC conversion for even tighter voltage regulation under heavy cross-load conditions. This ensures secure operation for next generation processors and graphics cards. Power Zone is designed for powerful operation even at 50°C.
  • Up to three case fans can be temperature-controlled by the PSU, resulting in an optimized and quiet system. The “cool-off” feature continues to run the fans for an additional three minutes after a system shutdown, protecting valuable components at their time of maximum heat stress.
  • With the massive 12V rail design the Power Zone can deliver up to 840W on the +12V rail, respectively 98.8% of the total power. This feature makes Power Zone the perfect PSU for overclocking your CPU and GPU.

Specification

Technical Description:

Design
Fan speed:
2900
Number of fans:The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
Fan diameter:The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
13.5 cm
Cooling type:The method used to cool the device or to cool the air around the device.
Active
Product colour:
Black

Other features
Noise level (full-load mode, 100%):
35.8 dB
Noise level (quiet mode, 50%):
17.5 dB
Noise level (silent mode, <30%):
15.5 dB

Packaging data
Package weight:Weight of the packaged product.
2.62 kg
Package height:The distance from the top to the bottom of the packaging.
238 mm
Package depth:The distance from the front to the back of the packaging.
102 mm
Package width:The distance from one side of the packaging to the other.
248 mm
Manual:
Yes

Performance
Certification:
CE, CB, TÜV, Semko (S), FCC, cTUVus, c-tick, BSMI
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
100000 h
Bearing technology:
FDB
Noise level:The amplitude level of the undesired background noise, usually measured in decibels (db).
35.8 dB
EPS version:
2.92
ATX version:ATX (Advanced Technology eXtended) is a motherboard form factor specification developed by Intel in 1995. The specification defines the key mechanical dimensions, mounting point, I/O panel, power and connector interfaces between a computer case, a motherboard and a power supply. There are many versions of ATX including ATX12V 1.x and ATX12V v2.3.
2.4
80 PLUS certification:
80 PLUS Bronze
Power supply unit (PSU) form factor:
ATX
Purpose:What the product is used for.
PC

Ports & interfaces
Cabling type:
Fully-Modular
CPU power connectors (8-pin):
1
Floppy drive power connector:
1
CPU power connector (4+4 pin):
Yes
PCI Express power connectors (6+2 pin):
4
Peripheral (Molex) power connectors (4-pin):White 4-pinned connector used to connect a peripheral to the power supply.
6
Number of SATA power connectors:
9
Motherboard power connector:The way in which the motherboard is connected to the power supply.
20+4 pin ATX

Power
Power protection features:Features that protect the device against power problems e.g. overload.
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Efficiency:
89%
Hold time:
22 ms
Max output current (+5Vsb):
3 A
Max output current (-12V):
0.3 A
Max output current (+5V):
25 A
Max output current (+12V):
70 A
Max output current (+3.3V):
25 A
Combined power (+5Vsb):
15 W
Combined power (-12V):
3.6 W
Combined power (+5V):
160 W
Combined power (+12V):
840 W
Combined power (+3.3V):
160 W
Power Factor Correction (PFC) type:
Active
Power factor:
0.99
Maximum input current (@110V):
+12V,+3.3V,+5V,+5Vsb,-12V
Input current:
10 A
AC input frequency:
50 - 60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Peak power:This is the maximum power required by the device or peak music power.
900 W
Total power:The total power that is needed by the device, or the total power produced by the device.
850 W

Technical details
Compliance certificates:
RoHS
Sustainability certificates:
ENERGY STAR

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
2.13 kg
Height:The measurement of the product from head to foot or from base to top.
86 mm
Depth:The distance from the front to the back of something.
175 mm
Width:The measurement or extent of something from side to side.
150 mm

Product details

BN212 be quiet!

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SKU: BN212