be quiet! System Power 9 400W CM power supply unit 20+4 pin ATX ATX Black

be quiet! System Power 9 | 400W CM. Total power: 400 W, AC input voltage: 200 - 240 V, AC input frequency: 50 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 17.7" (45 cm), SATA power cable length: 550,670 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Bronze. Product color: Black, Cooling type: Active, Fan diameter: 4.72" (12 cm). Cables included: PCIe, SATA

Total power	400 W
AC input voltage	200 - 240 V
AC input frequency	50 Hz
Input current	4 A
Power factor	0.95
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	103 W
Combined power (+12V)	384 W
Combined power (+5V)	103 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	15 W
Max output current (+3.3V)	24 A
Max output current (+12V1)	22 A
Max output current (+12V2)	18 A
Max output current (+5V)	15 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	3 A
Hold time	17 ms
Efficiency	89%
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Motherboard power connector	20+4 pin ATX
Motherboard power cable length	17.7" (45 cm)
Number of SATA power connectors	5
Number of PATA power connectors	2
SATA power cable length	550,670 mm
PCI Express power connectors (6+2 pin)	2
PCI Express power cable length	19.7" (50 cm)
CPU power connector (4+4 pin)	Yes
CPU power cable length	23.6" (60 cm)
Floppy drive power connector	1
Cabling type	Semi-Modular
Purpose	PC
Power supply unit (PSU) form factor	ATX
80 PLUS certification	80 PLUS Bronze
ATX version	2.51
Bearing technology	Sleeve
Certification	CE, CB, TÜV, RCM, CU
Compatible products	Intel C6/C7
Product color	Black
Cooling type	Active
Fan diameter	4.72" (12 cm)
Number of fans	1 fan(s)
Cables included	PCIe, SATA
Width	5.91" (150 mm)
Depth	5.51" (140 mm)
Height	3.39" (86 mm)
Weight	3.28 lbs (1.49 kg)
Manual	Yes
Package width	3.82" (97 mm)
Package depth	10.6" (268 mm)
Package height	7.68" (195 mm)
Package weight	4.65 lbs (2.11 kg)
Package type	Box
Sustainability certificates	RoHS, ENERGY STAR
Master (outer) case width	12.2" (311 mm)
Master (outer) case length	8.46" (215 mm)
Master (outer) case height	21.9" (556 mm)
Master (outer) case weight	29.5 lbs (13.4 kg)
Harmonized System (HS) code	84733020
Quantity per master (outer) case	6 pc(s)
Screws included	Yes
Noise level (silent mode, <30%)	9.3 dB
Noise level (quiet mode, 50%)	9.7 dB
Noise level (full-load mode, 100%)	15 dB