SilverStone 450w 80+ Bronze SFX Power Supply (SST-ST45SF V3.0)
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About this product
- Brand
- SilverStone
- Store
- Umart
- Category
- Electronics > Electronics Accessories > Computer Components > Computer Power Supplies
- SKU
- 53762
Specifications
- Colour
- Bronze
SilverStone 450w 80+ Bronze Power Supply (SST-ST45SF V3.0)
Supports standard SFX form factor and ATX via included bracket
450W continuous power output at 50? temperature rated for 24/7 operation (V2.0)
450W continuous power output at 40? temperature rated for 24/7 operation (V3.0)
80 PLUS Bronze level efficiency (82%~85% efficiency at 20%~100% loading)
Class-leading single +12V rail with 36A
Silent running 80mm fan (V2.0)
Silent running 92mm fan (V3.0)
Single PCI-E 8pin and dual PCI-E 6pin connectors support
Active PFC
SPECIFICATIONS:
Color · Black Lead-Free Paint
Combined +3.3V & +5V
110W (V3.0)
120W (V2.0)
Combined +12V
450W / 37.5A (V3.0)
432W / 36A (V2.0)
Input Voltage
90 ~ 264 Vrms
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC. PF>0.9 at Full Load
Efficiency
82%~85% 20% to 100% loading
MTBF
100,000 hours
Operating temperature
0 ~ 40 (V3.0)
10°C ~ 50°C (V2.0)
Protection
Over current protection
Over voltage protection
Short circuit protection
Over power protection (V3.0 only)
Under voltage protection (V3.0 only)
Connectors
1 x 24 / 20-Pin motherboard connector 300mm
1 x 8 / 4-Pin EPS / ATX 12V connector 400mm
1 x 8/6-Pin PCIE connector 400mm
1 x 6-Pin PCIE connector 400mm / 150mm
3 x SATA connector 300mm / 200mm / 100mm
2 x 4-Pin Peripheral connector 300mm / 200mm
1 x 4-Pin Floppy connector 300mm / 200mm / 200mm
Cooling System
Single 92mm silent fan (V3.0)
Single 80mm silent fan (V2.0)
Form factor
Noise Level
18dBA minimum
Dimension
125 mm (W) x 63.5 mm(H) x 100 mm(D)
4.92" (W) x 2.5" (H) x 3.94" (D)
Weight
1.1 kg (V3.0)
1 kg (V2.0)
Other
Includes SFX to ATX bracket for use in ATX case
Compatible with ATX12V v2.4
| +3.3V | +5V | +12V | +5VSB | -12V | |
| Max.(Amps) | 20A | 20A | 37.5A | 3A | 0.3A |
| Peak (Amps) | / | / | / | / | / |
| Min.(Amps) | 0A | 0A | 0.3A | 0A | 0A |
| Range (%) | ±5% | ±5% | ±5% | ±5% | ±10% |
| Line Reg.(%) | ±1% | ±1% | ±1% | ±1% | ±1% |
| Ripple(mVp-p) | 50mA | 50mA | 120mV | 50mV | 120mV |
| +3.3V | +5V | +12V | +5VSB | -12V | |
| Max.(Amps) | 21A | 22A | 36A | 2.5A | 0.5A |
| Peak (Amps) | / | / | / | / | / |
| Min.(Amps) | 0.1A | 0.2A | 0.6A | 0A | 0A |
| Range (%) | ±5% | ±5% | ±5% | ±5% | ±10% |
| Line Reg.(%) | ±1% | ±1% | ±1% | ±1% | ±1% |
| Ripple(mVp-p) | 70mA | 70mA | 140mV | 70mV | 140mV |