Cooler Master Real Power 550W [RS-550-ACLY]

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Cooler Master Real Power 550W [RS-550-ACLY]

General
Brand	Cooler Master
Product name	Real Power 550W
Product code	RS-550-ACLY
Tested by HWI
Release date	04/11/2006
Price (min. / avg.)	-

Specifications
Continuous power: 550 W
Click here for additional specifications

General
Brand	Cooler Master
Product name	Real Power 550W
Product code	RS-550-ACLY
Tested by	Zahied Bholai
Quoted power
Continuous power	550 W
Max. current 12 V - Rail 1	12 A
Max. current 12 V - Rail 2	12 A
Max. current 12 V - Rail 3	6 A
Max. current 12 V - Rail 4	0
Max. current 5 V	25 A
Max. curren 3.3 V	20 A
Connectors
Standard peripheral	6
Floppy	1
Serial ATX	3
6 pin PEG	2
Mainboard connector	24 pins
4 pin CPU
8 pin CPU
Specifications
Color	Black
Size fan 1	12 cm
Size fan 2	0
Size fan 3	0
Lighted fans
Fan speed controlled by temperature
Manual rpm adjustment
Connector for rpm control
Modular
Mesh around mainboard cable
Mesh around other cables
Adjustable voltage outputs
Weight	2 kg
Extras / Accessoires	Power meter in black and silver
Retail / OEM	Retail
Measured voltage 12V1 rail (+ opt. 12V3 and 12V4)
4 A load (= 50 W @ 12 V)	12.1 V
8 A load (= 100 W @ 12 V)	11.97 V
12 A load (= 150 W @ 12 V)	11.87 V
16 A load (= 200 W @ 12 V)	11.77 V
20 A load (= 250 W @ 12 V)	11.67 V
24 A load (= 300 W @ 12 V)	11.61 V
28 A load (= 350 W @ 12 V)	11.54 V
32 A load (= 400 W @ 12 V)	0
36 A load (= 450 W @ 12 V)	0
40 A load (= 500 W @ 12 V)	0
Maximum load 12V1 (+3/4) within 5% margin	29 A
Measured voltage 12V2 rail
4 A load (= 50 W @ 12 V)	11.9 V
8 A load (= 100 W @ 12 V)	11.79 V
12 A load (= 150 W @ 12 V)	11.68 V
16 A load (= 200 W @ 12 V)	11.57 V
20 A load (= 250 W @ 12 V)	11.49 V
Maximum load 12V2 within 5% margin	19 A
Measured voltage 5V rail
4 A load (= 20 W @ 5 V)	5.07 V
8 A load (= 40 W @ 5 V)	5.02 V
12 A load (= 60 W @ 5 V)	4.98 V
16 A load (= 80 W @ 5 V)	4.94 V
20 A load (= 100 W @ 5 V)	4.9 V
24 A load (= 120 W @ 5 V)	4.87 V
28 A load (= 140 W @ 5 V)	4.83 V
32 A load (= 160 W @ 5 V)	4.79 V
36 A load (= 180 W @ 5 V)	4.76 V
40 A load (= 200 W @ 5 V)	4.7 V
44 A load (= 220 W @ 5 V)	0
48 A load (= 240 W @ 5 V)	0
52 A load (= 260 W @ 5 V)	0
56 A load (= 280 W @ 5 V)	0
60 A load (= 300 W @ 5 V)	0
64 A load (= 320 W @ 5 V)	0
Maximum load 5V within 5% margin	41 A
Measured voltage 3.3V rail
4 A load (= 13.2 W @ 3.3 V)	3.31 V
8 A load (= 26.4 W @ 3.3 V)	3.29 V
12 A load (= 39.6 W @ 3.3 V)	3.28 V
16 A load (= 52.8 W @ 3.3 V)	3.25 V
20 A load (= 66.0 W @ 3.3 V)	3.24 V
24 A load (= 79.2 W @ 3.3 V)	3.22 V
28 A load (= 92.4 W @ 3.3 V)	3.21 V
32 A load (= 105.6 W @ 3.3 V)	3.2 V
Maximum load 3.3V within 5% margin	32 A
Noise production (20 cm. distance)
No load - Min. rpm	43.6 dB(A)
No load - Max. rpm	43.6 dB(A)
266 W load - Min. rpm	43.8 dB(A)
266 W load - Max. rpm	43.8 dB(A)
Power usage
Power usage - 266 W load (8A@12V1,12V2,5V,3.3V)	302 W
Efficiency - 266 W load	88.1 %
Power usage - 339 W load (12A@12V1,12V2,5V,3.3V)	450 W
Efficiency - 339 W load	75.3 %
Power usage PC off - PSU power switch on	0.9 W
Power usage PC off - PSU power switch off	0

The specifications displayed on this page have been composed with the utmost care; however Hardware.Info cannot be held responsible for omissions or errors which may incidentally occur in the provided data, nor can any rights be derived from the information displayed on this page. Hardware.Info advises you to always verify the specifications directly with the manufacturer and/or supplier before purchase.

External news
Cooler Master Real Power Pro 550W Power Supply	Madshrimps

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