PS-4281-02-VA - Lenovo 280-Watts Power Supply for Thinkstation E31

1. Brand: Lenovo
2. Model: PS-4281-02-VA
3. Compatibility: Thinkstation E31
4. Input Voltage: 100-240V
5. Frequency: 50-60Hz
6. Output Power Capacity: 280 Watts
7. Efficiency: 85%
8. Cooling System: Single Fan
9. Connectors: 1 x 24-pin ATX, 1 x 4-pin ATX12V, 2 x 6-pin PCI-E, 4 x SATA, 1 x 4-pin Molex
10. Dimensions: 150mm x 86mm x 140mm
11. Weight: 1.4 kg
12. Safety Certifications: UL, CE, TUV, CB

Notes:
1. This power supply is specifically designed for the Lenovo Thinkstation E31 and may not be compatible with other models.
2. The 85% efficiency rating means that this power supply is energy-efficient and can help reduce electricity costs.
3. The single fan cooling system helps keep the power supply cool and operating efficiently.