Product comparison · 2 power supply units

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

Key differences

Differences highlightedShow differences only

Comparison of Pure Power 11 400W, Pure Power 11 600W
70 specifications	A be quiet! Pure Power 11 400W 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	29 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
PCI Express power connectors (6+2 pin)Differs	2	4
CPU power cable lengthDiffers	6 cm	60 cm
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
EPS versionKnown for one	Unknown — not stated by the source	2.92
Designidentical
Cooling typeKnown for one	Active	Unknown — not stated by the source
IlluminationKnown for one	No	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	1.93 kg	2.07 kg
Packaging data1 differ
Package weightDiffers	2.22 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	10.5 dB	9.1 dB
Noise level (quiet mode, 50%)Differs	11.4 dB	9.6 dB
Noise level (full-load mode, 100%)Differs	14.9 dB	22.9 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.