Introduction
Compact and Silent Energy
be quiet! SFX L Power 500W is especially recommended for mini ITX PCs and compact gaming systems. It performs well beyond the ordinary, with a great combination of quietness, features, reliability and efficiency.
Power
Total power
500 W
Peak power
550 W
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Input current
10 A
Power factor
0.99
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
105 W
Combined power (+12V)
500 W
Combined power (+5V)
105 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
20 A
Max output current (+12V)
41.7 A
Max output current (+5V)
20 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Efficiency
92%
Hold time
16.7 ms
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces
Motherboard power connector
20+4 pin ATX
Motherboard power cable length
30 cm
Number of SATA power connectors
6
Number of PATA power connectors
3
PCI Express power connectors (6+2 pin)
4
PCI Express power cable length
40 cm
CPU power connector (4+4 pin)
Y
CPU power cable length
40 cm
Cabling type
Modular
Performance
80 PLUS certification
80 PLUS Gold
Supported motherboard form factors
Mini-ITX
Purpose
PC
Power supply unit (PSU) form factor
SFX
ATX version
2.4
Silent mode
Y
Bearing technology
Sleeve
Certification
CE, CB, TÜV, FCC, cTUVus, RCM
Design
Product colour
Black
Fan diameter
12 cm
Number of fans
1 fan(s)
On/off switch
Y
Weight & dimensions
Width
125 mm
Depth
130 mm
Height
64 mm
Weight
1.14 kg
Packaging data
Package width
205 mm
Package depth
220 mm
Package height
80 mm
Package weight
2.02 kg
Package type
Box
Technical details
Sustainability certificates
RoHS, ENERGY STAR
Logistics data
Master (outer) case width
430 mm
Master (outer) case length
430 mm
Master (outer) case height
240 mm
Master (outer) case gross weight
21.4 kg
Products per master (outer) case
10 pc(s)
Other features
Screws included
Y
Cable ties included
Y
Noise level (silent mode, <30%)
9.9 dB
Noise level (quiet mode, 50%)
14 dB
Noise level (full-load mode, 100%)
28.5 dB
Manual
Y
