All stock codes associated to this product
SSTST30SF, SST-ST30SF, 4710007220382
SST-ST30SF
SFX Form Factor
Introduction
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 level efficiency and a semi-fanless design that raises the efficiency level for this wattage class and allows for unprecedented low noise operation in low loading conditions.
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.
SPECIAL FEATURES
- Intelligent semi-fanless operation
- Support standard SFX form factor and ATX via included bracket
- 300W continuous power output at 50 operating temperature rated for 24/7 operation
- 80 PLUS Bronze level efficiency (82%~85% efficiency at 20%~100% loading)
- Class-leading single +12V rail with 22A
- Silent running 80mm fan with 18dBA minimum
- Single PCI-E 6pin connector support
- Active PFC
Designed for 80 PLUS Bronze level of efficiency to reduce wasted heat and save on electricity.
Ultra-quiet 80mm fan with intelligent RPM control guarantees cool performance and silent operation with minimum of 18dBA during fan operation. The fanless mode operation deactivates when PSU’s internal temperature reaches 55°C.
Specifications
|
Model No.
|
SST-ST30SF
|
|
Max. DC Output
|
300W
|
|
Load Range
|
|
|
+3.3V |
+5V |
+12V |
+5VSB |
-12V |
|
|
21A |
20A |
22A |
2.5A |
0.5A |
|
|
/ |
/ |
/ |
3A |
/ |
|
|
0.1A |
0.2A |
0.5A |
0A |
0A |
|
|
5% |
5% |
5% |
5% |
10% |
|
|
1% |
1% |
1% |
1% |
1% |
|
|
50mA |
50mA |
120mV |
50mV |
120mV |
|
|
combined +3.3, +5V
|
103W
|
|
combined +12V
|
264W
|
|
Input Voltage
|
90 - 264 Vrms
|
|
Input Frequency Range
|
47Hz ~ 63Hz
|
|
PFC
|
Active PFCPF>0.95 at 230V/50Hz, Max. load
|
|
Efficiency
|
82%~85%20% to 100% loading
|
|
MTBF
|
100,000 hours
|
|
Operating temperature
|
10C ~ 50C
|
|
Protection
|
Over current protection
Over power protection
Over voltage protection
Over Temperature Protection
Under voltage protection
Short circuit protection
|
|
Connectors
|
1 x 24 / 20-Pin motherboard connector300mm
1 x 8 / 4-Pin EPS / ATX 12V connector400mm
1 x 6-Pin PCIE connector400mm
3 x SATA connector 300mm / 200mm / 100mm
2 x 4-Pin Peripheral connector 300mm / 200mm
1 x 4-Pin Floppy connector300mm / 200mm / 200mm
|
|
Color
|
BlackLead-Free Paint
|
|
Cooling System
|
Single 80mm silent fan
|
|
Noise Level
|
0 ~ 38 dBA
|
|
Dimension
|
125 mm (W) 63.5 mm (H) 100 mm (D)
|
|
Weight
|
0.8 kg
|
|
Form factor
|
SFX
|
|
Certification
|
80 PLUS Bronz
|
|
Other
|
Includes SFX to ATX bracket for use in ATX case
GPU Support list
Haswell CPU support
|
