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Silverstone ST30SF power supply unit 300 W 20+4 pin ATX SFX Black

£68.16
In stock
SKU
SST-ST30SF v2.0
300 W, 90 - 264 V, 47-63 Hz, Active PFC, 80 PLUS Bronz, 125 x 100 x 63.5 mm, 1000 g, black
- Intelligent semi-fanless operation (V1.0 only)
- Supports standard SFX form factor and ATX via included bracket
- 300W continuous power output at 50℃ temperature rated for 24/7 operation (V1.0)
- 300W continuous power output at 40℃ temperature rated for 24/7 operation (V2.0)
- 80 PLUS Bronze level efficiency (82% ~ 85% efficiency at 20% ~ 100% loading)
- Class-leading single +12V rail
- Silent running 80mm fan (V1.0)
- Silent running 92mm fan (V2.0)
- Single PCI-E 6pin connectors support
- Active PFC

As the standards bearer of SFF (small form factor) cases and SFX PSUs, SilverStone has released a reference power supply design for the masses in the ST30SF, a 300W SFX unit designed with high affordability and great performance. It has 80 PLUS Bronze efficiency and a silent running fan for class leading efficiency and low noise.

To enable users to easily take advantage of this excellent SFX power supply, an adapter is included to convert ST30SF to mount in any ATX case in addition to ones that fit only SFX. For SFF users, the ST30SF is an excellent, well-rounded power supply for any DIY desktop computer.

V2.0 has greater +12V output and lower noise for home desktops or gaming PCs.
More Information
featured No
SKU SST-ST30SF v2.0
EAN 4710007224304
Specification
Cooling
Fan diameter9.2 cm
Number of fans1 fan(s)
Fan locationTop
Cooling typeActive
Design
80 PLUS certification80 PLUS Bronze
Product colourBlack
Fan diameter9.2 cm
Number of fans1 fan(s)
Fan locationTop
Cooling typeActive
Power
Total power300 W
AC input voltage90 - 264 V
AC input frequency47 - 63 Hz
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)90 W
Combined power (+12V)300 W
Combined power (+5V)90 W
Max output current (+3.3V)16 A
Max output current (+12V1)25 A
Max output current (+5V)16 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Power protection featuresOver current, Over power, Over voltage, Short circuit, Under voltage
Efficiency85%
Ports & interfaces
Motherboard power cable length30 cm
SATA power cable length100,200,300 mm
Peripheral (Molex) power cable length200,300 mm
PCI Express power cable length40 cm
Motherboard power connector20+4 pin ATX
Number of SATA power connectors3
Peripheral (Molex) power connectors (4-pin)2
EPS power connector (8-pin)Yes
PCI Express power connectors (6-pin)1
Floppy drive power connector1
Cabling typeNon-Modular
Performance
Power supply unit (PSU) form factorSFX
80 PLUS certification80 PLUS Bronze
PurposePC
ATX version2.4
Noise level18 dB
Mean time between failures (MTBF)100000 h
Operational conditions
Operating temperature (T-T)0 - 40 °C
Weight & dimensions
Width125 mm
Depth100 mm
Height63.5 mm
Weight1 kg
Packaging data
Package typeBox
Certificates
80 PLUS certification80 PLUS Bronze
Manufacturer Silverstone
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