Product Detail

be quiet! System Power B10 power supply unit 550 W 20+4 pin ATX ATX Black



Mfr Part Number: BN327
Manufacturer: be quiet!
Model: System Power B10
EAN: 4260052189078

Unit Price: Log in for Prices

Availability: 173 In Stock
Condition: New


Product Description

PROVEN RELIABILITY, QUIET OPERATION System Power 10 550W has been built with price-conscious users in mind that do not want to dispense on reliability and quietness. Elaborated features such as a temperature-controlled fan and a remarkably low stand-by-drain underline the value System Power 10 550W offers even at entry-level. VERY QUIET OPERATION High-quality fan for low noise System Power 10 550W is equipped with a temperature-controlled 120mm quality fan. It provides the low noise operation that be quiet! is famous for, offering remarkable quietness at this price-level. HIGH PERFORMANCE FOR YOUR SYSTEM Proven reliability for CPU and GPU System Power 10 550W provides stable and dependable power for CPU and GPU. This ensures a steady and reliable operation even when your PC meets an unexpectedly heavy load. 80 PLUS® BRONZE CERTIFICATION Efficient operation The 80 PLUS Bronze certification of System Power 10 550W Bronze with an efficiency rating of up to 89.1% is convincing evidence of this PSU’s power saving operation. STRONG 12V RAIL For a stable PCIe graphics support System Power 10 550W provides enough power for demanding graphics cards. Safety protections defend against overcurrents, over- and undervoltages, overtemperature, short circuits and overloads, thus keeping your valuable components safe.

Warranty: 5-year

Manufacturers Product Link: https://www.bequiet.com/en/powersupply/3929

Technical Specification

Power

Total power 550 W
AC input voltage 200 - 240 V
AC input frequency 50 Hz
Input current 4 A
Power factor 0.95
Power Factor Correction (PFC) type Active
Combined power (+3.3V) 120 W
Combined power (+12V) 550 W
Combined power (+5V) 120 W
Combined power (-12V) 3.6 W
Combined power (+5Vsb) 15 W
Max output current (+3.3V) 20 A
Max output current (+12V) 45.83 A
Max output current (+5V) 20 A
Max output current (-12V) 0.3 A
Max output current (+5Vsb) 3 A
Hold time 17 ms
Efficiency 89.1%
Power Good signal delay range 100 - 150 ms
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Ports & interfaces

Motherboard power connector 20+4 pin ATX
Motherboard power cable length 55 cm
Number of SATA power connectors 5
Number of PATA power connectors 1
SATA power cable length 450,550,570,670,690 mm
Peripheral (Molex) power connectors (4-pin) 1
Peripheral (Molex) power cable length 790 mm
PCI Express power connectors (6+2 pin) 2
PCI Express power cable length 65 cm
CPU P4 connector (4-pin) 1
CPU power connector (4+4 pin) Yes
CPU power cable length 60 cm
ATX power connector (20+4 pin) Yes
Cabling type Non-Modular

Performance

Purpose PC
Power supply unit (PSU) form factor ATX
80 PLUS certification 80 PLUS Bronze
ATX version 2.52
EPS version 2.92
Noise level 25.7 dB
Bearing technology Sleeve
Mean time between failures (MTBF) 100000 h
Certification CB, TÜV, cRUus, cTUVus, RCM (Australia), BSMI, CU (Russia)
Country of origin Germany

Design

Product colour Black
Cooling type Active
Fan diameter 12 cm
Number of fans 1 fan(s)
Fan speed 0 - 1800 RPM
On/off switch Yes

Operational conditions

Operating temperature (T-T) 0 - 40 °C
Storage temperature (T-T) -20 - 70 °C
Operating relative humidity (H-H) 0 - 90%
Storage relative humidity (H-H) 0 - 95%

Weight & dimensions

Width 140 mm
Depth 86 mm
Height 150 mm
Weight 1.83 kg

Packaging data

Manual Yes
Manual languages German, English, Spanish, French, Polish, Russian
Package width 195 mm
Package depth 268 mm
Package height 97 mm
Package weight 2.2 kg

Technical details

Sustainability certificates ENERGY STAR, ErP
Warranty period 5 year(s)
Compliance certificates CCC, CE, Federal Communications Commission (FCC), RoHS, WEEE

Other features

Screws included Yes
Noise level (silent mode, <30%) 8.6 dB
Noise level (quiet mode, 50%) 9.4 dB
Noise level (full-load mode, 100%) 25.7 dB