Product comparison · 2 power supply units

be quiet! BN262 power supply unit vs be quiet! BN264 power supply unit

Key differences

Total power
- BN262 power supply unit:400 W
- BN264 power supply unit:600 W
Peak power
- BN262 power supply unit:450 W
- BN264 power supply unit:650 W
Input current
- BN262 power supply unit:4 - 6 A
- BN264 power supply unit:5 - 8 A
Combined power (+3.3V)
- BN262 power supply unit:120 W
- BN264 power supply unit:140 W
Combined power (+12V)
- BN262 power supply unit:384 W
- BN264 power supply unit:576 W
Combined power (+5V)
- BN262 power supply unit:120 W
- BN264 power supply unit:140 W
Combined power (+5Vsb)
- BN262 power supply unit:12.5 W
- BN264 power supply unit:15 W
Max output current (+3.3V)
- BN262 power supply unit:24 A
- BN264 power supply unit:25 A

Differences highlightedShow differences only

Comparison of BN262, BN264
61 specifications	A be quiet! BN262 power supply unit Model BN262 View product	B be quiet! BN264 power supply unit Model BN264 View product
Power11 differ
Total powerDiffers	400 W	600 W
Peak powerDiffers	450 W	650 W
Input currentDiffers	4 - 6 A	5 - 8 A
Combined power (+3.3V)Differs	120 W	140 W
Combined power (+12V)Differs	384 W	576 W
Combined power (+5V)Differs	120 W	140 W
Combined power (+5Vsb)Differs	12.5 W	15 W
Max output current (+3.3V)Differs	24 A	25 A
Max output current (+12V1)Differs	24 A	32 A
Max output current (+12V2)Differs	20 A	28 A
Max output current (+5V)Differs	15 A	18 A
Ports & interfaces4 differ
Motherboard power cable lengthDiffers	45 cm	55 cm
Number of PATA power connectorsDiffers	2	3
Number of SATA power connectorsDiffers	5	6
PCI Express power connectors (6+2 pin)Differs	2	4
Performanceidentical
EPS versionKnown for one	Unknown — not stated by the source	2.92
Design1 differ
Fan speedDiffers	1024	1360
Weight & dimensions1 differ
WeightDiffers	1.86 kg	2.07 kg
Packaging data1 differ
Package weightDiffers	2.08 kg	2.29 kg
Other features3 differ
Noise level (silent mode, <30%)Differs	10.7 dB	11.3 dB
Noise level (quiet mode, 50%)Differs	11.2 dB	12.6 dB
Noise level (full-load mode, 100%)Differs	17.2 dB	25.1 dB

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.