661-5468 - Apple 310-Watts Power Supply for iMac

1. Compatibility: iMac (Mid 2011)
2. Input: 100-240V AC, 50-60Hz
3. Output: 310W DC
4. Connectors: 24-pin ATX, 4-pin ATX12V, 6-pin PCIe, SATA
5. Efficiency: 85%
6. Cooling: Single fan
7. Dimensions: 8.25 x 3.5 x 2.5 inches
8. Weight: 1.8 pounds
9. Power Factor Correction: Active
10. Over Voltage Protection: Yes
11. Over Current Protection: Yes
12. Short Circuit Protection: Yes

Helpful notes:
1. This power supply is only compatible with iMac (Mid 2011) models.
2. The 24-pin ATX connector is the main power connector that connects to the motherboard.
3. The 6-pin PCIe connector is used to power the graphics card in the iMac.