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be quiet! System Power 9 BN248

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Power: 700; Cooling system: active (fan); MB/CPU power supply: 24+8 (4+4); Manufacturer's warranty: 3 years;
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be quiet! System Power 9 BN248
Main
Power700 W
Form factorATX
Specs
PFCactive
Efficiency89 %
Cooling systemactive (fan)
Fan size120 mm
Fan bearingsliding
Certification80+ Bronze
ATX12V version2.4
EPS12V version2.92
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA6
MOLEX2
PCI-E 8pin (6+2)4
Cable systemnon-modular
Cable length
MB550 mm
CPU590 mm
SATA830 mm
PCI-E710 mm
Max. power
+3.3V24 А
+5V15 А
+12V133 А
+12V225 А
-12V0.3 А
+5Vsb3 А
+12V672 W
+3.3V +5V130 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
Noise level32 dB
Manufacturer's warranty3 years
Dimensions (HxWxD)86x150x140 mm
Added to E-CatalogAugust 2018
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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be quiet! System Power 9 BN248 price graph

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    great model, love it
     1 October 2020 
    Absolute silence while the computer is running. Came to replace the FSP that worked for 13 years.
    quiet
    not yet
    use be quiet! BN246 less than month
    great model, love it
     18 September 2019 
    Excellent low-cost five hundred from a cool manufacturer. Bought to replace a broken power supply. Installation in the Aerocool PGS VS-4 case went without a hitch, with the lower location of the cable length was enough (case height 495 mm). For a relatively low price, we get a lot of goodies: 80 PLUS Bronze certification, active PFC, two 12 V lines and a set of all necessary connectors for a mid-range system. I want to note the very quiet operation of the fan. Even under load, it is faintly audible, and without load, to hear it, you need to bring your ear literally close. It is not possible to independently check the voltage stability along the lines during the load, but according to the reviews on the network, everything is fine with this and does not sink below 11.6. Well, a few words about the assembly itself: everything is very well done, the weaving of wires is neat, you can’t even immediately determine that this is a low-cost power supply unit. At the moment, it pulls i5-2500k with a slight overclock and GTX 970. The consumption of such a system at the peak is no more than 400 watts, the same PSU will give its honest 500 watts if necessary. In general, be quiet! really well done, they created an excellent, inexpensive and productive line of System Power 9. I am very pleased with the power supply, I think that it is better to throw in a little money and still buy be quiet !, and not some ultra-low-cost Chieftec.
    Excellent value for money
    80 PLUS Bronze Certification
    Quiet
    Complete set of all necessary cables
    no
    Evgeniyuse be quiet! BN246 few months
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