High efficiency with 80 PLUS Bronze certification

80 PLUS Bronze efficiency and a silent running fan for class leading efficiency and low noise

Support IEC 62368-1 safety standard

Comply with updated safety standard to provide additional security for you under the changing regulations

Powerful single +12V rail design, perfect for future high end component upgrades or overclocking

Active PFC + Forward + DC to DC design

Active PFC provides higher power efficiency, while Forward + DC to DC design provides stability and reliability

Built-in 80mm fan has excellent airflow and low noise, perfect for quiet environment use

24/7 continuous power output with 40? operating temperature

Soft and flexible thin cables designed for small form factor builds

Enables impressively small form factor builds

Advanced protections for safety and security

450 watt silverstone sfx 80 plus bronze power supply sst-sx450-b Over current protection Over power protection Over voltage protection Short circuit protection Under voltage protection

Model No.

SST-SX450-B

Max. DC Output

450W

Power density

567W per liter

Load Range

	+3.3V	+5V	+12V	+5VSB	-12V
Max.(Amps)	20A	20A	37A	2.5A	0.3A
Peak (Amps)	/	/	/	/	/
Min.(Amps)	0A	0A	0A	0A	0A
Range (%)	±5%	±5%	±3%	±5%	±10%
Line Reg.(%)	±1%	±1%	±1%	±1%	±1%
Ripple(mVp-p)	50mA	50mA	120mV	50mV	120mV

Color

Black(Lead-Free Paint)

Combined +3.3V & +5V

120W

Combined +12V

450W

Input Voltage

90 ~ 265 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?

Protection

Over current protection
Over power protection
Over voltage protection
Short circuit protection
Under voltage protection

Connectors

1 x 24 / 20-Pin motherboard connector(300mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(400mm)
2 x 8/6-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(100mm)

Cooling System

Single 80mm silent fan

Form factor

SFX

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

0.91 kg

Certification

80 PLUS Bronze

Other

GPU Support list
Compatible with ATX12V v2.4

? Specifications presented on this page contains most recent revisions and may differ from those printed on retail boxes or manuals.

Warranty Information

Name: 450 Watt SilverStone SFX 80 PLUS Bronze Power Supply SST-SX450-B - OPEN STOCK - CLEARANCE - Computer Alliance
Brand: Silverstone
SKU: 32000
Price: 85.00 AUD
Availability: BackOrder