Home/Power Equipment/Power Supplies/AA20540 - HP 256-Watts Power Supply

Safe checkout

Secure payments

Fast dispatch

1–2 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

AA20540 - HP 256-Watts Power Supply

SKU AA20540
Brand HP
  • Power Output: 256 Watts, suitable for the HP NetServer E55 server.
  • Voltage Input: 200-240 V AC, designed for specific regional power grids.
  • Compatibility: Specifically designed for HP NetServer E55 servers.
  • Reliable Power Delivery: Ensures stable power for server components.
  • Durable Construction: Built to withstand the demands of a server environment.
  • Essential for system operation and stability.
  • Helps prevent hardware failures due to inadequate power.
In Stock
$195.05

Was $229.12 · You save $34.07

Key specifications

See full specs ↓
Wattage
256 Watts
Input Voltage
200-240 V
Compatibility
HP NetServer E55
Part Number
AA20540

Product details

The HP AA20540 is a 256-watt power supply unit designed for the HP NetServer E55 server. It provides a stable and reliable power source for the server's components, ensuring consistent operation. This power supply is crucial for the proper functioning and longevity of the NetServer E55 system.

Technical Information

Wattage256 Watts
Input Voltage200-240 V

Additional Specifications

CompatibilityHP NetServer E55
Part NumberAA20540

Description

The HP AA20540 is a dedicated power supply unit engineered to meet the specific power requirements of the HP NetServer E55 server. With a capacity of 256 Watts, it delivers sufficient power to support the server's core components, including the motherboard, processors, memory, and internal drives. The unit operates on a 200-240V AC input range, making it suitable for deployment in regions that utilize this standard power supply voltage. Ensuring a stable and consistent power flow is paramount for server reliability, and this power supply is designed to provide just that. This power supply is built with the robustness required for continuous operation in a server environment. It is designed to provide clean and regulated power, protecting the sensitive electronics within the NetServer E55 from power fluctuations and surges that could lead to data corruption or hardware failure. The AA20540 is a critical component that underpins the stability and performance of the server, allowing it to function reliably for extended periods. As a component specifically manufactured for the HP NetServer E55, the AA20540 ensures compatibility and optimal integration with the server's internal architecture. Replacing a faulty power supply with the correct model, like the AA20540, is essential for restoring the server to full operational capacity and maintaining its intended performance levels. It represents a vital part of the server's infrastructure, directly impacting its uptime and the integrity of the data it processes.

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.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for AA20540.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…