Antec SP-450PEC 761345-14450-6 Leaflet

SMART POWER 2.0 

 

•  Dual 80mm fans in flow-through configuration 
•  Unique Dual Fans Design: The external exhaust fan starts,  
  stops and adjusts its speed in response to system  
  temperature,  while the other fan is temperature-regulated 
•  Dual +12V output circuitry for stability and safety 
•  Advanced Cable Management system (in 500W model)  
  allows you to use only the cables that are needed 
•  4 Serial-ATA connectors 
•  PCI-E graphics card connector  
 

Over current protection (OCP),  

Over Voltage Protection (OVP), 

Short Circuit Protection (SCP), 

Under Voltage Protection (UVP), 

Over Power Protection (OPP) 

Input Voltage 

Input frequency Range

 

Inrush Current 

Input Current 

EMI/RFI 

 

115V/230VAC 

47Hz ~ 63Hz 

40A @ 115V , 80A @ 230V 

10A @ 115V, 5A @ 230V 

FCC Class B 

Operating Temperature 

Operating Altitude 

MTBF 

Net Weight 

Safety Approvals 

Size 

0°C to 50°C 

Sea level 10,000ft 

80,000 hours at 25°C 

2.2 kg/4.9 lbs 
UL, CUL, CB, FCC Class B, TÜV,  ( CCC,

CE EURO only)
5.9" (W) x 3.4" (H) x 6.1" (D)

www.antec.com    

1-800-22ANTEC (US) / +31 (0) 10 462-2060 (EU) 

•  ATX12V version 2.01 compliant

•  Dual 12V output circuitry provides added system stability   

  and meets 240VA UL requirements and safety purpose: 

 12V

1

 for Motherboard and peripherals; 12V

2

 for processor

•  ATX12V v2.01 compliance allows SmartPower 2.0 to  

  consume up to 25% less power than standard power  

  supplies, saving you money on your electric bill. 24-pin

  power connector with detachable 4-pin section for  

  backwards compatibility with ATX 20-pin motherboards.                                         

•   4 SATA Connectors support Serial ATA optical drives

•   Flow-through dual 80mm fans (one intake and one exhaust)

•   Unique Dual Fan Technology: exhaust fan starts to spin  

  when the power supply reaches certain temperatures to  

  ensure proper airflow, the second fan spins on power up 

•   Industrial grade protection prevents damage resulting  

  from short circuits, power overloads, excessive  

  current, low voltages and excessive voltages  

•   Increased 12V output capability for system components  

  that consume more power from 12V rail

•   PCI-E graphics connector 

•   Safety approvals: UL, CUL, TÜV, CB, FCC Class B, 

  CE, CCC ( EU Only )

•   Increased MTBF: 80,000 hours

•   Size: 

5.9" (W) x 3.4" (H) x 6.1" (D)

         

15cm (W) x 8.6cm (H) x 15.5cm (D)

•   Available from 350 watt to 500 watt

•   PF value greater than 90% (EU only)

•   Gold plated connector for superior conductivity

Antec—the leader in power supply technology since 1986. 

0761345-26350-4   
0761345-14350-9  
0761345-14351-6  
 

0761345-26400-6   
0761345-14400-1  
0761345-14401-8  
 
 

0761345-26450-1   
0761345-14450-6  
0761345-14451-3  
 
 

0761345-26500-3    
0761345-14500-8   
0761345-14501-5   

 

15cm (W) x 8.6cm (H) x 15.5cm (D)

 

Our best-selling power supplies now with two fans standard  
SmartPower has long been the smart choice for system builders, offering the best value in a quality 

power supply. SmartPower 2.0 meets ATX12V v2.01 standards, with dual+12V rails and 4 serial 

ATA connectors, and features Antec's unique dual fan hybrid design for virtually silent operation. 

SmartPower 2.0  power supplies carry UL, CUL, TÜV, CB, FCC Class B, CE and CB approvals. 

European models also carry CE and CCC in addition to those previously listed. 

US 

PEC 
PGB