Product comparison · 2 power supply units

be quiet! BN133 power supply unit vs FSP460-60PFB power supply unit

32specifications compared
14differ
18identical
31known for one product only

Key differences

Total power
- BN133 power supply unit:300 W
- FSP460-60PFB power supply unit:460 W
Input current
- BN133 power supply unit:4.5 A
- FSP460-60PFB power supply unit:6 A
Power factor
- BN133 power supply unit:0.9
- FSP460-60PFB power supply unit:0.99
Max output current (+3.3V)
- BN133 power supply unit:20 A
- FSP460-60PFB power supply unit:15.7 A
Max output current (+12V)
- BN133 power supply unit:30 A
- FSP460-60PFB power supply unit:26.5 A
Max output current (+5V)
- BN133 power supply unit:22 A
- FSP460-60PFB power supply unit:14.4 A
Efficiency
- BN133 power supply unit:86%
- FSP460-60PFB power supply unit:84.61%
Power supply unit (PSU) form factor
- BN133 power supply unit:SFX
- FSP460-60PFB power supply unit:ATX

Side by side

Differences highlightedShow differences only

Comparison of BN133, FSP460-60PFB
63 specifications	A be quiet! BN133 power supply unit Model BN133 View product	B FSP FSP460-60PFB power supply unit Model FSP460-60PFB View product
Power8 differ
Total powerDiffers	300 W	460 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentDiffers	4.5 A	6 A
Maximum input current (@110V)	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Power factorDiffers	0.9	0.99
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Known for one	60 W	Unknown — not stated by the source
Combined power (+12V)Known for one	156.5 W	Unknown — not stated by the source
Combined power (+5V)Known for one	65 W	Unknown — not stated by the source
Combined power (-12V)Known for one	6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	12.5 W	Unknown — not stated by the source
Max output current (+3.3V)Differs	20 A	15.7 A
Max output current (+12V)Differs	30 A	26.5 A
Max output current (+5V)Differs	22 A	14.4 A
Max output current (-12V)	0.5 A	0.5 A
Max output current (+5Vsb)	2.5 A	2.5 A
EfficiencyDiffers	86%	84.61%
Hold timeKnown for one	17 ms	Unknown — not stated by the source
Power protection featuresDiffers	Over current, Over power, Over voltage, Short circuit, Under voltage	Over voltage, Overload, Short circuit
Ports & interfacesidentical
Motherboard power connectorKnown for one	20+4 pin ATX	Unknown — not stated by the source
Number of SATA power connectorsKnown for one	2	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	3	Unknown — not stated by the source
CPU P4 connector (4-pin)Known for one	1	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Connector(s)	IEC C14	IEC C14
Cabling type	Non-Modular	Non-Modular
Monitor outletKnown for one	No	Unknown — not stated by the source
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factorDiffers	SFX	ATX
80 PLUS certification	80 PLUS	80 PLUS
Noise levelKnown for one	17 dB	Unknown — not stated by the source
Mean time between failures (MTBF)	100000 h	100000 h
Compatible productsKnown for one	Intel C6	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Stainless steel
Cooling typeKnown for one	Active	Unknown — not stated by the source
Fan diameter	8 cm	8 cm
Number of fans	1 fan(s)	1 fan(s)
Fan speedKnown for one	3400	Unknown — not stated by the source
Fan location	Side	Side
IlluminationKnown for one	No	Unknown — not stated by the source
LED indicators	No	No
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 50 °C	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 80 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	WEEE, EU 2002/95/EG RoHS	Unknown — not stated by the source
Safety regulation & standards1 differ
SafetyDiffers	CE, CB, TUV, N, S, Fl, D	CB,CE, FCC
Weight & dimensionsidentical
WidthKnown for one	125 mm	Unknown — not stated by the source
DepthKnown for one	100 mm	Unknown — not stated by the source
HeightKnown for one	63.5 mm	Unknown — not stated by the source
WeightKnown for one	1 kg	Unknown — not stated by the source
Packaging dataidentical
Case or master carton dimensions (W x D x H)Known for one	199 x 195 x 75 mm	Unknown — not stated by the source
Case or master carton quantityKnown for one	6 pc(s)	Unknown — not stated by the source
Technical detailsidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other features2 differ
Dimensions (WxDxH)Differs	125 x 100 x 63.5 mm	140 x 150 x 86 mm
Parallel processing technology support	Not supported	Not supported
Power managementKnown for one	No	Unknown — not stated by the source
Power over Ethernet (PoE)	No	No
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Redundant power supply (RPS) support	No	No
Power rocker switchDiffers	Yes	No
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	Taiwan

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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