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Dell TP491 700 Watts 100-240 V AC 50-60Hz Power Supply
- Wattage: 700 Watts
- Input Voltage: 100-240V AC
- Input Frequency: 50-60Hz
- Form Factor: Standard ATX/Server PSU
- Efficiency Rating: Likely 80 PLUS Bronze or higher (typical for Dell server PSUs)
- Connectors: Standard server motherboard and peripheral power connectors
- Designed for Dell PowerEdge servers and Precision workstations
- Hot-swappable capability (depending on server chassis)
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Key specifications
See full specs ↓- Model
- TP491
- Wattage
- 700W
- Input Voltage
- 100-240V AC
- Input Frequency
- 50-60Hz
- Form Factor
- Server Power Supply Unit
- Brand
- Dell
Product details
The Dell TP491 is a 700-watt AC power supply unit designed for Dell server and workstation systems. It operates within a universal input voltage range of 100-240V AC and supports standard 50-60Hz frequencies, providing reliable power for critical components.
Technical Information
| Model | TP491 |
| Wattage | 700W |
| Input Voltage | 100-240V AC |
| Input Frequency | 50-60Hz |
Additional Specifications
| Form Factor | Server Power Supply Unit |
| Brand | Dell |
| Compatibility | Dell Servers/Workstations |
Description
The Dell TP491 is a high-performance 700-watt AC power supply unit (PSU) engineered to provide stable and efficient power to Dell's server and workstation platforms. With its robust wattage, it is capable of supporting systems equipped with high-end processors, multiple hard drives, and other power-intensive components. The universal input voltage range of 100-240V AC ensures compatibility with power grids worldwide, while the 50-60Hz frequency support further broadens its applicability. This PSU is a critical component for maintaining the operational integrity and reliability of Dell enterprise hardware. Designed with efficiency and reliability in mind, Dell server power supplies like the TP491 often meet stringent energy efficiency standards, such as 80 PLUS certifications (e.g., Bronze, Silver, Gold), which translate to reduced energy consumption and lower operating costs. The PSU provides the necessary power rails and connectors required by Dell motherboards, storage devices, and expansion cards. Depending on the specific server chassis it is installed in, the TP491 may also feature hot-swappable capabilities, allowing for replacement or addition without shutting down the system, thereby maximizing uptime. This 700W unit is typically found in Dell PowerEdge servers or Precision workstations that require a substantial and dependable power source. Its design prioritizes stability under load, ensuring that system components receive consistent voltage even during peak operational periods. The TP491 represents a crucial element in the power delivery chain, safeguarding sensitive electronics and contributing to the overall performance and longevity of the Dell system it serves.
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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