Dell J1540 500 Watts 100-240 V Redundant Power Supply
Shop all Dell parts (59,009) ›- Designed for server environments
- Ensures high availability and system uptime
- Hot-swappable capability for seamless replacement
- Provides dual power paths for critical systems
- Standard server form factor
Was $182.53 · You save $27.08
Key specifications
See full specs ↓- Product Type
- Redundant Power Supply Unit (PSU)
- Wattage per Unit
- 500 W
- Total System Wattage
- Up to 1000 W (with two units)
- Input Voltage
- 100-240 V AC
- Form Factor
- Standard Server PSU
- Redundancy
- Yes (N+1 or 1+1)
Product details
The Dell J1540 is a 500-watt redundant power supply unit. It is designed to provide continuous power to servers, ensuring system uptime even if one power supply unit fails.
Specifications
- Product Type
- Redundant Power Supply Unit (PSU)
- Wattage per Unit
- 500 W
- Total System Wattage
- Up to 1000 W (with two units)
- Input Voltage
- 100-240 V AC
- Form Factor
- Standard Server PSU
- Redundancy
- Yes (N+1 or 1+1)
Description
The Dell J1540 is a critical component for ensuring high availability in server environments. As a redundant power supply, it typically operates in an N+1 or 1+1 configuration, meaning that two power supply units are installed in the server chassis. If one unit fails or requires maintenance, the other unit seamlessly takes over the full power load, preventing any interruption to the server's operation. This is essential for mission-critical applications and services that cannot tolerate downtime. Each individual Dell J1540 unit provides 500 watts of power, allowing for a combined system capacity of up to 1000 watts when two units are used together. This provides ample power for most enterprise server configurations, including those with multiple processors, extensive memory, and numerous hard drives. The power supplies are designed to be hot-swappable, meaning they can be removed and replaced while the server is still running, further minimizing downtime during maintenance or component failure. Operating within a universal input voltage range of 100-240V AC, the Dell J1540 is suitable for deployment in data centers around the globe. Its design prioritizes reliability, efficiency, and stability, ensuring that the server's components receive clean and consistent power. This makes the J1540 a vital part of any server infrastructure where uptime and data integrity are paramount.
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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