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Silverstone ST45SF 450w SFX PSU [80 Plus Bronze]

Model: SST-ST45SF / Item No: 489895
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Silverstone ST45SF 450w SFX PSU [80 Plus Bronze]

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Details

 

 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

Details

Model No.
SST-ST45SF
Max. DC Output
450W
Power density
567W per liter
Load Range (V3.0)
 
+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
Load Range (V2.0)
 
 +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
Color
Black(Lead-Free Paint)
combined +3.3, +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 / 220mm / 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)
Noise Level
18dBA minimum
Dimension
125 mm (W) × 63.5 mm(H) × 100 mm(D)
Weight
1.1 kg (V3.0)
1 kg (V2.0)
Form factor
Other
Includes SFX to ATX bracket for use in ATX case 
GPU Support list 
Compatible with ATX12V v2.4
 
 

Details

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Skycomp Technology uses the best carriers in the business to make sure your order gets to you on time.
 
Australia Post eParcel 
eParcel generally takes 2-10 business days to be delivered depending on final destination.
We recommend you use this service for PO Box or if you believe your delivery address will be unattended as you will be able to collect this from your local Post Office. 

Australia eParcel Express
eParcel Express generally takes 1-3 business days to be delivered depending on final destination.
We recommend you use this service for PO Box or if you believe your delivery address will be unattended as you will be able to collect this from your local Post Office.

Other prefered partner
• Local Express:Delivered in 1-2 Business Days 
• Nationwide Delivery: 1-4 Business Days* 
• Nationwide Express: Next Business Day* 
*Allow extra days for regional areas 
 
 
All orders will be shipped from our Australian (NSW/QLD/VIC/WA) warehouses. More than 95% order are shipped via Australia Post E-Parcel and some from our preferred Partner listed below:
 

Following are the contact details of the freight companies we use:

 

IN STORE PICK UP IN SYDNEY
Ph: 02-92800583 
Usually 24 hours after placing your order.

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