| ENERMAX > PSU > NAXN 80+ > NAXN 80+ 500W | |
| Model ENP500AWT | |

ENERMAX NAXN80+ 500W Power Supply Features
80PLUS ready! |
80-86% efficiency @ 20-100% load. Compliant with 80 PLUS® efficiency requirements.
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ErP Lots 6 (EuP) 2010 ready! |
Help system to meet ErP Lot 6 2010 (<1W at standby mode) with high efficiency 5Vsb circuitry. |
HeatGuard |
Keep PSU fan running for 30-60 seconds after shutdown to dissipate the remaining system heat and prolong system lifetime.
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AirGuard |
Patented air-inlet with optimal aero-dynamical design reduces noisy air turbulences. |
SafeGuard |
Multiple protection circuitry of OVP, UVP, SCP, OPP, and SIP protect your system.
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MULTI ready! |
Ready for next-gen MULTI CORE systems as INTEL® Core TM 2 Duo/Quad/Extrime/i7/i5 and AMD® Athlon TM 64x2, PhenomTM II. |
ULTRA SILENT |
Ultra silent 12cm fan with intelligent RPM control guarantees cool performance and silent operation. |
24/7 ready! |
High-Quality components and dual 12V rails design enable non-stop usage with stable and reliable current. |
World ready! |
100-240VAC input with automatic adjustment and Active PFC for global usage. |
ENERMAX NAXN80+ 500W Power Supply Specifications
ENP500AWT |
ENP600AWT |
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| AC Input Voltage | 100–240VAC, Active PFC, 47–63Hz | |||||
| AC Input Current | 8A | 10A | ||||
DC Output |
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| Rated | Combined | Rated | Combined | |||
| 3.3V | 25A | 130W | 25A | 130W | ||
| 5V | 20A | 25A | ||||
| 12V1 | 18A | 408W (34A) |
20A | 480W (40A) |
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| 12V2 | 18A | 20A | ||||
| -12V | 0.8A | 9.6W | 0.8A | 9.6W | ||
| 5Vsb | 3A | 15W | 3A | 15W | ||
| Total Power | 500W | 600W | ||||
| Peak Power | 550W | 660W | ||||
ENVIRONMENT |
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| Temperature | Operation ambient: 0 ~ 40 oC (for full rated output) Storage ambient: -40oC ~ 70oC |
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| Humidity | Operation: to 85% relative humidity, non-condensing at 25oC Storage: to 95% relative humidity, non-condensing at 50oC |
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OTHERS |
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| Power Factor | > 0.97 (APFC Model Only) | |||||
| Cooling | One 12cm fan, speed auto controlled | |||||
| MTBF | > 100,000 hours at 70% of full rated load, 230VAC/50Hz, 25 oC (MIL-HDBK-217F standard) |
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| Dimension | 150 (w) x 86 (h) x 140 (d) mm | |||||
| Weight | 1.8kg ±100g |
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| Safety | UL/cUL, UL, TUV, CCC, GOST, CB | |||||
| EMC | CE, FCC, MIC | |||||
| Model | 24P Mainboard | 4+4P CPU | 6+2P (8P) PCI-E 2.0 | 6P PCI-E 2.0 | SATA | 4P Molex | FDD |
| ENP550AWT | ![]() |
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| Native Cables | x1 (50cm) | x1 (60cm) | x1(50cm) | 1 | x5 | x4 | x1 |



ENERMAX NAXN80+ 500W Power Supply Awards & Reviews