400 Watt Dual Fan ATX Replacement Computer PC Power Supply
ATXPOW400DFThis 400 Watt ATX12V Replacement PC Power Supply is a reliable upgrade for Intel and AMD CPU-based systems, or replacement power supply for a broad selection of eMachines and other Gateway systems. To ensure ideal operating conditions, the power supply features two ball-bearing fans to help keep the PSU and surrounding area cool.
This high performance 400W Power Supply is constructed of high quality components and designed to provide a long-lasting, reliable power source for hard-working PCs. Backed by StarTech.com's 2 year warranty and free lifetime technical support.
The StarTech.com Advantage
- Smart fan adjusts speed to provide quieter operation while maintaining optimum cooling
- See Applications page for detailed list of supported eMachines and Gateway models
- Designed and built with high performance components and power connectors to maximize system performance and durability
What's in the box
Features
- Enclosure is constructed with an attractive gold colored casing
- Quad Protection Plus: Short Circuit Protection, Over Voltage Protection, Over Load Protection, Over Current Protection, and No Load Operation.
- ATX version 2.03 and ATX12V complaint
- Premium EMI/RFI power filtration system provides low noise/ripple for super clean and stable power to all system components
- Our power supplies are compatible with all leading processors including Pentium 4, AMD & Athlon XP
- TX3 Fan sensor connector allows the fan speed and operation status to be monitored thru the system bios
- Additional power connectors are provided to connect several drives
- 2 Ball Bearing temperature controlled smart fan provides increased reliability, better air flow and longer life
- High flow fan provides efficient cooling for the system and the power supply
- Provides a maximum output power of 400 watts
Applications
- Replacement Power Supply for Bestec ATX-300-12E
- Replacement upgrades for standard 250W, 300W & 350W ATX12V Power Supplies
- Compatible with following Gateway Models:
DX100, B330 - More T-Series:
T2672, T2682, T2692, T2698, T2778, T2792, T2796, T2798, T2824, T2825, T2842, T2865, T2875, T2882, T2885, T2895, T3025, T3265, T4060, T4080, T4170, T4480, T4510, T4511, T4697, T6000 - T-Series (cont'd):
T2200, T2200SE, T2240, T2245, T2260, T2341, T2385, T2460, T2482, T2484, T2542, T2596, T2605, T2615, T2625, T2642 - Compatible with following eMachines T-Series Models:
T1140, T1150, T1220, T1221, T1300, T1360, T1440, T1600, T1740, T1742, T1782, T1840, T1842, T1860, T1862, T1980, T2040, T2042, T2080, T2082, T2085 - Compatible with following eMachines W-Series Models:
W1500, W1640, W1700, W1800, W2040, W2047, W2060, W2247, W2060, W2247, W2260, W2646, W2686, W2785, W2958, W4682, W4065 - Compatible with following eMachines S-Series Models:
S1642, S1862, S1940, S2482, S2485 - Compatible with following eMachines H-Series Models:
H2341, H2482, H2542, H2602, H2615, H2642, H2742, H2825, H2865 - Compatible with following eMachines D-Series Models:
D2046, D2244, D2246, D2266, D2346, D2386, D2586, D2685 - Compatible with following eMachines C-Series Models:
C1641, C1844, C1904, C2160, C2280, C2480, C2684, C2685, C2782, C2825 - Compatible with following eMachines A-Series Model:
A26EV17F
Technical Specifications
| Warranty | 2 Years |
| Product Length | 5.91 in [15 cm] |
| Carton Quantity | 10 |
| Connector Type(s) | 1 - ATX 12V P4 Power (4 pin; v 2.x) Male |
| Connector Type(s) | 1 - ATX Power (20 pin; v 1.x) Male |
| Connector Type(s) | 2 - SATA Power (15 pin) Receptacle |
| Connector Type(s) | 2 - SP4 (4 pin; Small Drive Power) Female |
| Connector Type(s) | 6 - LP4 (4 pin; Molex Large Drive Power) Female |
| Current +12.0V1 (A) | 18 |
| Current +3.3V (A) | 30 |
| Current +5.0V (A) | 40 |
| Current +5.0Vsb (A) | 2.5 |
| Current -12.0V (A) | 1.0 |
| Current -5.0V (A) | 1.0 |
| Enclosure Type | Steel |
| Fan Bearing Type | Ball Bearing |
| Fans | 2 - 80 mm |
| Input Voltage | 120 AC |
| Input Voltage | 240 AC |
| Input Voltage Frequency | 50~60 |
| MTBF | 100,000 |
| Noise Level | 32.6 |
| Output Power | 400 |
| Power Factor Correction | No |
| Product Height | 3.35 in [8.5 cm] |
| Product Width | 5.87 in [14.9 cm] |
| Shipping (Package) Weight | 4.75 lb [2.1 kg] |
| Input Current | 7-4 |
| Product Weight | 4.5 lb [2 kg] |
Certifications, Reports and Compatibility
Accessories

Follow us on Twitter |