Product comparison · 2 power supply units

be quiet! Pure Power 11 400W CM vs be quiet! Pure Power 11 600W

Key differences

Total power
- Pure Power 11 400W CM:400 W
- Pure Power 11 600W:600 W
Peak power
- Pure Power 11 400W CM:450 W
- Pure Power 11 600W:650 W
Input current
- Pure Power 11 400W CM:6 A
- Pure Power 11 600W:8 A
Combined power (+3.3V)
- Pure Power 11 400W CM:120 W
- Pure Power 11 600W:140 W
Combined power (+12V)
- Pure Power 11 400W CM:384 W
- Pure Power 11 600W:576 W
Combined power (+5V)
- Pure Power 11 400W CM:120 W
- Pure Power 11 600W:140 W
Max output current (+3.3V)
- Pure Power 11 400W CM:24 A
- Pure Power 11 600W:25 A
Max output current (+12V1)
- Pure Power 11 400W CM:24 A
- Pure Power 11 600W:32 A

Differences highlightedShow differences only

Comparison of Pure Power 11 400W CM, Pure Power 11 600W
68 specifications	A be quiet! Pure Power 11 400W CM View product	B be quiet! Pure Power 11 600W View product
Power11 differ
Total powerDiffers	400 W	600 W
Peak powerDiffers	450 W	650 W
Input currentDiffers	6 A	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
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
Hold timeDiffers	28 ms	23 ms
Ports & interfaces6 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
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	0
PCI Express power connectors (6+2 pin)Differs	2	4
Cabling typeDiffers	Semi-Modular	Non-Modular
Performanceidentical
EPS versionKnown for one	Unknown — not stated by the source	2.92
Weight & dimensions2 differ
DepthDiffers	160 mm	150 mm
WeightDiffers	1.94 kg	2.07 kg
Packaging data1 differ
Package weightDiffers	2.23 kg	2.37 kg
Logistics data1 differ
Master (outer) case gross weightDiffers	14.5 kg	15.4 kg
Other features3 differ
Noise level (silent mode, <30%)Differs	9.4 dB	9.1 dB
Noise level (quiet mode, 50%)Differs	9.9 dB	9.6 dB
Noise level (full-load mode, 100%)Differs	13.9 dB	22.9 dB
Packaging contentidentical
Cables includedKnown for one	AC, SATA	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.