Product comparison · 2 power supply units

be quiet! BN264 power supply unit vs UNYKAch ITX 150

36specifications compared
26differ
10identical
31known for one product only

Key differences

Total power
- BN264 power supply unit:600 W
- ITX 150:150 W
AC input voltage
- BN264 power supply unit:100 - 240 V
- ITX 150:230 V
Combined power (+3.3V)
- BN264 power supply unit:140 W
- ITX 150:16.5 W
Combined power (+12V)
- BN264 power supply unit:576 W
- ITX 150:72 W
Combined power (+5V)
- BN264 power supply unit:140 W
- ITX 150:30 W
Combined power (+5Vsb)
- BN264 power supply unit:15 W
- ITX 150:10 W
Max output current (+3.3V)
- BN264 power supply unit:25 A
- ITX 150:5 A
Max output current (+12V1)
- BN264 power supply unit:32 A
- ITX 150:6 A

Side by side

Differences highlightedShow differences only

Comparison of BN264, ITX 150
67 specifications	A be quiet! BN264 power supply unit Model BN264 View product	B UNYKAch ITX 150 View product
Power11 differ
Total powerDiffers	600 W	150 W
Peak powerKnown for one	650 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	230 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentKnown for one	5 - 8 A	Unknown — not stated by the source
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Differs	140 W	16.5 W
Combined power (+12V)Differs	576 W	72 W
Combined power (+5V)Differs	140 W	30 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)Differs	15 W	10 W
Max output current (+3.3V)Differs	25 A	5 A
Max output current (+12V1)Differs	32 A	6 A
Max output current (+12V2)Known for one	28 A	Unknown — not stated by the source
Max output current (+5V)Differs	18 A	6 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)Differs	3 A	2 A
EfficiencyKnown for one	91%	Unknown — not stated by the source
Hold timeKnown for one	17 ms	Unknown — not stated by the source
Power protection featuresDiffers	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage	Over current, Over power, Over voltage, Overload, Short circuit, Under voltage
Ports & interfaces3 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable lengthDiffers	55 cm	28 cm
Number of PATA power connectorsKnown for one	3	Unknown — not stated by the source
Number of SATA power connectorsDiffers	6	1
Peripheral (Molex) power connectors (4-pin)Differs	0	1
PCI Express power connectors (6+2 pin)Known for one	4	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
Cabling type	Non-Modular	Non-Modular
SATA power cable lengthKnown for one	Unknown — not stated by the source	480 mm
Peripheral (Molex) power cable lengthKnown for one	Unknown — not stated by the source	570 mm
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
Performance2 differ
Purpose	PC	PC
Power supply unit (PSU) form factorDiffers	ATX	Flex ATX
80 PLUS certificationKnown for one	80 PLUS Silver	Unknown — not stated by the source
ATX versionDiffers	2.4	2.31
EPS versionKnown for one	2.92	Unknown — not stated by the source
Bearing technologyKnown for one	Rifle	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Supported motherboard form factorsKnown for one	Unknown — not stated by the source	Mini-ITX
Design1 differ
Product colour	Black	Black
Fan diameterDiffers	12 cm	4 cm
Number of fans	1 fan(s)	1 fan(s)
Fan speedKnown for one	1360	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan locationKnown for one	Unknown — not stated by the source	Top
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Certificates1 differ
Compliance certificates	RoHS	RoHS
CertificationDiffers	CE, CB, TÜV, FCC, cTUVus, RCM (Australia), BSMI, CU (Russia)	EN60950, CE, TÜV
Weight & dimensions4 differ
WidthDiffers	150 mm	85 mm
DepthDiffers	150 mm	170 mm
HeightDiffers	86 mm	40 mm
WeightDiffers	2.07 kg	530 g
Packaging data4 differ
ManualKnown for one	Yes	Unknown — not stated by the source
Package widthDiffers	240 mm	55 mm
Package depthDiffers	210 mm	170 mm
Package heightDiffers	96 mm	50 mm
Package weightDiffers	2.29 kg	533 g
Package type	Box	Box
Technical detailsidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
Noise level (silent mode, <30%)Known for one	11.3 dB	Unknown — not stated by the source
Noise level (quiet mode, 50%)Known for one	12.6 dB	Unknown — not stated by the source
Noise level (full-load mode, 100%)Known for one	25.1 dB	Unknown — not stated by the source

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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