Oracle Sun 2060W AC Power Supply Specification (P/N: AA25420L)

1. Core Electrical & Output Profile

The AA25420L is a high-density, auto-ranging power supply that shifts its maximum power output depending on the input voltage phase provided by the data center power distribution unit (PDU).

Crucial Power Deployment Note: To achieve the full 2060W output required for maximum server configurations, the unit must be supplied with a High-Line ($200\text{V}$–$240\text{V}$) AC input. Operating on standard Low-Line ($100\text{V}$–$127\text{V}$) limits the output capacity.

2. Cross-Reference Part Numbers

Due to Oracle’s supply chain logistics, this identical hardware asset is labeled under multiple interchangeable identification strings:

• Manufacturing Part Number: AA25420L (Astec / Artesyn Embedded Technologies)

• Oracle FRU / Option Part Number: 7015332, 7069150

• Sun Part Number: 300-2442

• Model ID: A249A

3. Server Platform Compatibility Matrix

This power supply fits into the backend power distribution backplanes of several 2U/3U rack-optimized Oracle enterprise servers. These systems typically run $1+1$ or $2+2$ redundant power profiles:

• Oracle SPARC T3-2 Server

• Oracle SPARC T4-2 Server

• Oracle SPARC T5-2 Server

• Sun Fire X4270 M3 Server

• Sun Fire X4370 M3 Server

4. Mechanical & Thermal Features

• Form Factor: Proprietary hot-swap plugin module with a specialized blade connector interface.

• Cooling Subsystem: Equipped with dual (2) integrated counter-rotating high-RPM cooling fans. Airflow direction is Front-to-Back (pulling air from the chassis interior and exhausting it out the rear of the server rack).

• Extraction Mechanism: Features a heavy-duty integrated retention latch and a pivoting extraction handle for tool-less hot-swapping under live load.