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Silverstone SST-ST500P power supply unit 500 W 20-pin ATX ATX Black

Silverstone SST-ST500P, 500 W, 180 - 264 V, 47 - 63 Hz, Active, 110 W, 456 W

Best offerPrice trend

£40.60

-17%
Price trend
Detailed analysis ›
Price history of Silverstone SST-ST500P power supply unit 500 W 20-pin ATX ATX Black over the last 3 months
DatePrice
26 September 2026£48.72
26 September 2026£40.60

Compare Silverstone SST-ST500P power supply unit 500 W 20-pin ATX ATX Black prices UK

Product Information

Designed for 80 PLUS level of efficiency to reduce wasted heat and save on electricity

Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking

Built-in 120mm fan has excellent airflow and low noise, perfect for quiet home or office use

Advanced protections for safety and security
- Over power protection
- Over voltage protection
- Short circuit protection

Power Supply Units Silverstone

Product

Name
Silverstone SST-ST500P power supply unit 500 W 20-pin ATX ATX Black

Power

Total power
500 W
AC input voltage
180 - 264 V
AC input frequency
47 - 63 Hz
Power factor
0.9
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
110 W
Combined power (+12V)
456 W
Combined power (+5V)
110 W
Max output current (+3.3V)
18 A
Max output current (+12V)
38 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
2.5 A
Efficiency
85%
Power protection features
Over power, Over voltage, Short circuit

Operational conditions

Operating temperature (T-T)
0 - 40 °C

Weight & dimensions

Width
150 mm
Depth
140 mm
Height
86 mm
Weight
1.32 kg

Ports & interfaces

Motherboard power connector
20-pin ATX
Peripheral (Molex) power connectors (4-pin)
3
Motherboard power cable length
50 cm
Number of SATA power connectors
4
SATA power cable length
150,500 mm
Peripheral (Molex) power cable length
150 mm
EPS power connector (8-pin)
Yes
PCI Express power connectors (6+2 pin)
2
CPU power connector (4+4 pin)
Yes
Floppy drive power connector
1
Floppy disk drive connector
Yes
PCI Express connector
Yes
Cabling type
Non-Modular

Packaging data

Package type
Box

Performance

Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS
Noise level
18 dB
Mean time between failures (MTBF)
100000 h

Design

Product colour
Black
Fan diameter
12 cm
Number of fans
1 fan(s)

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