Product comparison · 2 power supply units

be quiet! Pure Power 11 400W CM vs be quiet! Pure Power 11 700W CM

Key differences

Total power
- Pure Power 11 400W CM:400 W
- Pure Power 11 700W CM:700 W
Peak power
- Pure Power 11 400W CM:450 W
- Pure Power 11 700W CM:750 W
Input current
- Pure Power 11 400W CM:6 A
- Pure Power 11 700W CM:10 A
Combined power (+3.3V)
- Pure Power 11 400W CM:120 W
- Pure Power 11 700W CM:150 W
Combined power (+12V)
- Pure Power 11 400W CM:384 W
- Pure Power 11 700W CM:672 W
Combined power (+5V)
- Pure Power 11 400W CM:120 W
- Pure Power 11 700W CM:150 W
Max output current (+3.3V)
- Pure Power 11 400W CM:24 A
- Pure Power 11 700W CM:25 A
Max output current (+12V1)
- Pure Power 11 400W CM:24 A
- Pure Power 11 700W CM:36 A

Differences highlightedShow differences only

Comparison of Pure Power 11 400W CM, Pure Power 11 700W CM
67 specifications	A be quiet! Pure Power 11 400W CM View product	B be quiet! Pure Power 11 700W CM View product
Power11 differ
Total powerDiffers	400 W	700 W
Peak powerDiffers	450 W	750 W
Input currentDiffers	6 A	10 A
Combined power (+3.3V)Differs	120 W	150 W
Combined power (+12V)Differs	384 W	672 W
Combined power (+5V)Differs	120 W	150 W
Max output current (+3.3V)Differs	24 A	25 A
Max output current (+12V1)Differs	24 A	36 A
Max output current (+12V2)Differs	20 A	30 A
Max output current (+5V)Differs	15 A	20 A
Hold timeDiffers	28 ms	24 ms
Ports & interfaces5 differ
Motherboard power cable lengthDiffers	45 cm	55 cm
Number of PATA power connectorsDiffers	2	3
Number of SATA power connectorsDiffers	5	6
SATA power cable lengthDiffers	450,600,750 mm	500,650,800 mm
PCI Express power connectors (6+2 pin)Differs	2	4
Performanceidentical
EPS versionKnown for one	Unknown — not stated by the source	2.92
Packaging content1 differ
Cables includedDiffers	AC, SATA	AC
Weight & dimensions1 differ
WeightDiffers	1.94 kg	2.1 kg
Packaging data1 differ
Package weightDiffers	2.23 kg	2.39 kg
Logistics data1 differ
Master (outer) case gross weightDiffers	14.5 kg	15.5 kg
Other features3 differ
Noise level (silent mode, <30%)Differs	9.4 dB	11.2 dB
Noise level (quiet mode, 50%)Differs	9.9 dB	11.5 dB
Noise level (full-load mode, 100%)Differs	13.9 dB	24.6 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.