Smart Technology > Store > Power Supply Units
See full manufacturer specifications
Silverstone ST30SF 300W SFX 80plus PSU
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.
Silverstone ST30SF 300W SFX 80plus PSU
$101.66 (incl GST)
$88.40 (excl GST)
Quantity:
Silverstone ST30SF 300W SFX 80plus PSU
$101.66 (incl GST)
$88.40 (excl GST)
This product is In Stock and ships out straight away!
Enter your country and postcode/zipcode to calculate shipping/travel:
| Country: | |
| Postcode/ZIP Code: |
Quantity:
Features
- Supports standard SFX form factor and ATX via included bracket
- 300W continuous power output at 40℃ temperature rated for 24/7 operation
- 80 PLUS Bronze level efficiency (82% ~ 85% efficiency at 20% ~ 100% loading)
- Class-leading single +12V rail
- Silent running 92mm fan
- Single PCI-E 6pin connectors support
- Active PFC
Specifications
| Max. DC Output | 300W |
|---|---|
| Power Density | 378W per litre |
| Colour | Black (Lead-Free Paint) |
| Combined +3.3, +5V | 90W |
| Combined +12V | 300W / 25A |
| Input Voltage | 90 - 264 Vrms |
| Input Frequency Range | 47Hz ~ 63Hz |
| PFC | Active PFC(PF>0.95 at 230V/50Hz, Max. load) |
| Efficiency | 82% ~ 85%(20% to 100% loading) |
| Operating Temperature | 0°C ~ 40°C |
| Protection | Over current protection Over voltage protection Short circuit protection |
| Connectors | 1x 24/20-Pin motherboard connector(300mm) 1x 8/4-Pin EPS/ATX 12V connector(400mm) 1x 6-Pin PCIE connector(400mm) 3x SATA connector (300mm/200mm/100mm) 2x 4-Pin Peripheral connector (300mm/200mm) 1x 4-Pin Floppy connector(300mm/200mm/200mm) |
| Cooling System | Single 92mm silent fan |
| Noise Level | 0 ~ 38 dBA |
| Dimensions (mm) | 125 (w) x 100 (d) x 63.5 (h) |
| Form Factor | SFX |
| Certification | 80 PLUS Bronze |
Warranty
24 Month Return to Base WarrantyNo reviews for this product yet
Shipping/Travel Class: Small Medium Product Flat Rate
© 2017 SMART COMMUNICATIONS (NZ) LIMITED
POWERED BY Smart Admin SITES

