• Overview
• Specs
• Reviews
• User Reviews
• Buy

General
Brand	AOpen
Product name	Prima Power 400W
Product code	AO400-12ALN
Tested by HWI
Release date	03/23/2006
Price (min. / avg.)	-

Specifications
Continuous power: 400 W
Click here for additional specifications

General
Brand	AOpen
Product name	Prima Power 400W
Product code	AO400-12ALN
Tested by	Zahied Bholai
Quoted power
Continuous power	400 W
Max. current 12 V - Rail 1	14 A
Max. current 12 V - Rail 2	15 A
Max. current 12 V - Rail 3	0
Max. current 12 V - Rail 4	0
Max. current 5 V	30 A
Max. curren 3.3 V	30 A
Connectors
Standard peripheral	5
Floppy	1
Serial ATX	2
6 pin PEG	1
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 cables
Mesh around mainboard cable
Mesh around other cables
Adjustable voltage outputs
Weight	1.6 kg
Extras / Accessoires
Retail / OEM	Retail
Measured voltage 12V1 rail (+ opt. 12V3 and 12V4)
4 A load (= 50 W @ 12 V)	12.21 V
8 A load (= 100 W @ 12 V)	12.13 V
12 A load (= 150 W @ 12 V)	12.05 V
16 A load (= 200 W @ 12 V)	11.97 V
20 A load (= 250 W @ 12 V)	0
24 A load (= 300 W @ 12 V)	0
28 A load (= 350 W @ 12 V)	0
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	17 A
Measured voltage 12V2 rail
4 A load (= 50 W @ 12 V)	12.15 V
8 A load (= 100 W @ 12 V)	12.05 V
12 A load (= 150 W @ 12 V)	11.95 V
16 A load (= 200 W @ 12 V)	11.87 V
20 A load (= 250 W @ 12 V)	0
Maximum load 12V2 within 5% margin	18 A
Measured voltage 5V rail
4 A load (= 20 W @ 5 V)	5.09 V
8 A load (= 40 W @ 5 V)	5.04 V
12 A load (= 60 W @ 5 V)	5 V
16 A load (= 80 W @ 5 V)	4.96 V
20 A load (= 100 W @ 5 V)	4.92 V
24 A load (= 120 W @ 5 V)	4.88 V
28 A load (= 140 W @ 5 V)	4.84 V
32 A load (= 160 W @ 5 V)	4.8 V
36 A load (= 180 W @ 5 V)	4.76 V
40 A load (= 200 W @ 5 V)	4.73 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)	3.27 V
8 A load (= 26.4 W @ 3.3 V)	3.24 V
12 A load (= 39.6 W @ 3.3 V)	3.23 V
16 A load (= 52.8 W @ 3.3 V)	3.2 V
20 A load (= 66.0 W @ 3.3 V)	3.19 V
24 A load (= 79.2 W @ 3.3 V)	3.17 V
28 A load (= 92.4 W @ 3.3 V)	3.15 V
32 A load (= 105.6 W @ 3.3 V)	3.14 V
Maximum load 3.3V within 5% margin	32 A
Noise production (20 cm. distance)
No load - Min. rpm	35.4 dB(A)
No load - Max. rpm	35.4 dB(A)
266 W load - Min. rpm	36.8 dB(A)
266 W load - Max. rpm	36.8 dB(A)
Power usage
Power usage - 266 W load (8A@12V1,12V2,5V,3.3V)	306 W
Efficiency - 266 W load	86.9 %
Power usage - 339 W load (12A@12V1,12V2,5V,3.3V)	462 W
Efficiency - 339 W load	73.4 %
Power usage PC off - PSU power switch on	0.3 W
Power usage PC off - PSU power switch off	0

You have to be logged in to write a review of this product.

User systems with this product
	Newssmurf Game PC [Newssmurf]	Intel Core 2 Duo E6600, Intel D945GTP, MSI NX8600GTS-T2D256E-HD-OC
	server [rob1988]	Intel Pentium 4 2.53 GHz, ASUS K8N-E Deluxe

No price information found.

Advertisement

Compare products

Photos

Brand