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Silverstone SST-ST1000-PTS power supply unit 1000 W 20-pin ATX ATX Black

Silverstone SST-ST1000-PTS, 1000 W, 90 - 264 V, 47 - 63 Hz, Active, 120 W, 996 W

Best offerPrice trend

£144

-17%
Price trend
Detailed analysis ›
Price history of Silverstone SST-ST1000-PTS power supply unit 1000 W 20-pin ATX ATX Black over the last 3 months
DatePrice
26 September 2026£172
26 September 2026£144

Compare Silverstone SST-ST1000-PTS power supply unit 1000 W 20-pin ATX ATX Black prices UK

Product Information

Silverstone SST-ST1000-PTS. Total power: 1000 W, AC input voltage: 90 - 264 V, AC input frequency: 47 - 63 Hz. Motherboard power connector: 20-pin ATX, Motherboard power cable length: 60 cm, SATA power cable length: 150,600 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Platinum. Product colour: Black, Fan diameter: 12 cm, Number of fans: 1 fan(s). Width: 150 mm, Depth: 140 mm, Height: 86 mm

Power Supply Units Silverstone

Product

Name
Silverstone SST-ST1000-PTS power supply unit 1000 W 20-pin ATX ATX Black

Power

Total power
1000 W
AC input voltage
90 - 264 V
AC input frequency
47 - 63 Hz
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
120 W
Combined power (+12V)
996 W
Combined power (+5V)
120 W
Max output current (+3.3V)
25 A
Max output current (+12V)
83 A
Max output current (+5V)
22 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Efficiency
100%
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Operational conditions

Operating temperature (T-T)
0 - 40 °C

Weight & dimensions

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

Ports & interfaces

Motherboard power connector
20-pin ATX
Peripheral (Molex) power connectors (4-pin)
6
Motherboard power cable length
60 cm
Number of SATA power connectors
8
SATA power cable length
150,600 mm
Peripheral (Molex) power cable length
150,600 mm
PCI Express power connectors (6-pin)
8
PCI Express power cable length
55 cm
Floppy drive power connector
2
Floppy disk drive connector
Yes
Floppy disk drive cable length
15 cm
PCI Express connector
Yes
Cabling type
Fully-Modular

Performance

Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Platinum
Noise level
18 dB
Mean time between failures (MTBF)
10000 h

Design

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

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