Dell T9449 420 Watts 200-240 V AC 3.3A Power Supply
Shop all Dell parts (59,009) ›- 420 Watts maximum power output
- Standard AC power input
- Designed for Dell systems
- Supports 3.3A current draw
- Ensures stable power delivery for demanding configurations
Was $149.06 · You save $22.06
Key specifications
See full specs ↓- Wattage
- 420 Watts
- Input Voltage
- 200-240 V AC
- Frequency
- 50-60 Hz
- Current Rating
- 3.3A
- Form Factor
- Standard ATX (assumed)
- Manufacturer
- Dell
Product details
The Dell T9449 is a 420-watt AC power supply unit, operating within a 200-240V input range and supporting 50-60Hz frequencies. It is designed to provide robust power for Dell systems.
Specifications
- Wattage
- 420 Watts
- Input Voltage
- 200-240 V AC
- Frequency
- 50-60 Hz
- Current Rating
- 3.3A
- Form Factor
- Standard ATX (assumed)
- Manufacturer
- Dell
- Model Number
- T9449
Description
The Dell T9449 power supply unit (PSU) is a 420-watt component designed to deliver reliable and efficient power to compatible Dell computer systems. Operating within a 200-240V AC input range, it is suitable for use in regions with higher mains voltage. The unit supports standard 50Hz and 60Hz frequencies, ensuring broad compatibility with international power grids. Its 420-watt capacity makes it suitable for systems with moderate to high power demands. This power supply is built to meet the rigorous standards expected of Dell hardware, ensuring the stability and longevity of connected components. The inclusion of a 3.3A rating suggests its capability to handle specific current requirements for certain system configurations. Its design likely adheres to standard ATX form factors, allowing for easy integration into various Dell desktop chassis. The T9449 is a key component for maintaining optimal system performance. When installing or replacing the Dell T9449, it is essential to follow proper safety procedures, including disconnecting power and grounding yourself to prevent electrostatic discharge. Ensuring adequate airflow within the computer case is also critical for the PSU's thermal management and overall system health. This power supply is a vital part of the system's infrastructure, directly influencing its operational reliability.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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