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Thermaltake Litepower Series 550W Power Supply

BH #THLPS550W • MFR #PS-LTP-0550NNCNUS-F
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Thermaltake Litepower Series 550W Power Supply
Key Features
  • 550W Single +12V Rail
  • 120mm Cooling Fan
  • 1 x 4+4-Pin ATX 12V Connector
  • 2 x PCIE Connectors
Featuring a 120mm fan to deliver airflow within your computer, the Litepower Series 550W Power Supply from Thermaltake has a single +12V rail design that delivers a total output of 550W for your internal computer components. This power supply unit has connectors to support up to 2 PCIE devices, 5 SATA devices, 4 peripheral devices, and a floppy drive. The cables are highly flexible in order to allow airflow within the computer enclosure. The long 4+4-pin ATX 12V CPU cable lets you route the cable out of the way to permit better cooling.
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Thermaltake PS-LTP-0550NNCNUS-F Overview

Featuring a 120mm fan to deliver airflow within your computer, the Litepower Series 550W Power Supply from Thermaltake has a single +12V rail design that delivers a total output of 550W for your internal computer components. This power supply unit has connectors to support up to 2 PCIE devices, 5 SATA devices, 4 peripheral devices, and a floppy drive. The cables are highly flexible in order to allow airflow within the computer enclosure. The long 4+4-pin ATX 12V CPU cable lets you route the cable out of the way to permit better cooling.

550W total power with single +12V rail
Quiet, 120mm fan cools computer internals and increases airflow
Flexible cables allows proper routing to minimize clutter

Thermaltake PS-LTP-0550NNCNUS-F Specs

Connectivity
Total Connectors
1 x 24-Pin Motherboard
1 x 4+4-Pin ATX
2 x 6+2-Pin PCIe
5 x 15-Pin SATA
4 x 4-Pin Peripheral / Molex
1 x 4-Pin Floppy
Electrical
Total Wattage
550 W
Combined Power for +12 V
456 W
Max Load for +12 V
38 A
Combined Power for +3.3/+5 V
105 W
Max Load for +3.3 V
21 A
Max Load for +5 V
16 A
Max Power for +5 Vsb
12.5 W
Max Load for +5 Vsb
2.5 A
Max Power for -12 V
6 W
Max Load for -12 V
0.5 A
AC Input Power
110 to 240 VAC, 50 / 60 Hz at 10 A
General
Efficiency Rating
No
Efficiency
80%
Hold up Time
16 ms
Power-Good Signal
100 to 500 ms
Cooling
Fan Size
120 mm
Fan Speed
1800 rpm
Environmental
Operating Temperature
41 to 95°F / 5 to 35°C
Operating Humidity
20 to 90%
Storage Temperature
-4 to 158°F / -20 to 70°C
Storage Humidity
5 to 95%
Physical
Compliance
ATX 12 V v2.3
Mean Time Between Failures (MTBF)
100,000 Hours
Dimensions
5.9 x 3.4 x 5.5" / 150 x 86 x 140 mm
Packaging Info
Package Weight
4.05 lb
Box Dimensions (LxWxH)
9.3 x 7.1 x 3.9"

Thermaltake PS-LTP-0550NNCNUS-F Reviews

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