Product comparison · 2 power supply units

be quiet! BN233 power supply unit vs be quiet! Straight Power 10 CM

Key differences

Total power
- BN233 power supply unit:700 W
- Straight Power 10 CM:600 W
Peak power
- BN233 power supply unit:770 W
- Straight Power 10 CM:670 W
Input current
- BN233 power supply unit:10 A
- Straight Power 10 CM:8 A
Combined power (+3.3V)
- BN233 power supply unit:150 W
- Straight Power 10 CM:140 W
Combined power (+12V)
- BN233 power supply unit:672 W
- Straight Power 10 CM:576 W
Combined power (+5V)
- BN233 power supply unit:150 W
- Straight Power 10 CM:140 W
Max output current (+3.3V)
- BN233 power supply unit:25 A
- Straight Power 10 CM:24 A
Max output current (+12V3)
- BN233 power supply unit:22 A
- Straight Power 10 CM:20 A

Differences highlightedShow differences only

Comparison of BN233, Straight Power 10 CM
61 specifications	A be quiet! BN233 power supply unit Model BN233 View product	B be quiet! Straight Power 10 CM View product
Power11 differ
Total powerDiffers	700 W	600 W
Peak powerDiffers	770 W	670 W
Input currentDiffers	10 A	8 A
Combined power (+3.3V)Differs	150 W	140 W
Combined power (+12V)Differs	672 W	576 W
Combined power (+5V)Differs	150 W	140 W
Max output current (+3.3V)Differs	25 A	24 A
Max output current (+12V3)Differs	22 A	20 A
Max output current (+12V4)Differs	22 A	20 A
Max output current (+5V)Differs	25 A	24 A
Max output current (-12V)Differs	0.3 A	0.5 A
Ports & interfaces3 differ
Number of SATA power connectorsDiffers	11	9
Peripheral (Molex) power connectors (4-pin)Differs	4	3
Cabling typeDiffers	Non-Modular	Semi-Modular
Design1 differ
Fan speedDiffers	1800	1500
Weight & dimensions1 differ
WeightDiffers	2.24 kg	2.37 kg
Packaging data1 differ
Package weightDiffers	2.87 kg	2.91 kg
Other features3 differ
Noise level (silent mode, <30%)Differs	10.9 dB	10.6 dB
Noise level (quiet mode, 50%)Differs	11.9 dB	10.9 dB
Noise level (full-load mode, 100%)Differs	23.1 dB	20.2 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.