Professional IC Distribution & Technical Solutions

The FUJITSU part A-5W-K is a power supply unit designed for specific Fujitsu server and storage systems. Below are the factual specifications, descriptions, and features:

Specifications:

• Model: A-5W-K
• Manufacturer: FUJITSU
• Type: Power Supply Unit (PSU)
• Input Voltage: 100–240 V AC
• Input Frequency: 50/60 Hz
• Output Power: 550W (may vary slightly depending on model)
• Efficiency: Compliant with 80 PLUS efficiency standards (exact certification level may vary)
• Cooling: Fan-cooled design for thermal management
• Connector Type: Proprietary Fujitsu power connectors
• Hot-Swappable: Yes (allows replacement without system shutdown in compatible systems)
• Compatibility: Designed for Fujitsu PRIMERGY servers and ETERNUS storage systems (exact models may vary)

Descriptions:

• The A-5W-K is a redundant power supply module ensuring continuous operation in enterprise environments.
• It provides stable power delivery with built-in protections against overvoltage, overcurrent, and overheating.
• The unit supports auto-switching between input voltages (100–240V) for global compatibility.

Features:

• Redundant Design: Supports failover in dual-PSU configurations.
• Energy Efficient: Meets 80 PLUS efficiency standards for reduced power consumption.
• Hot-Swap Capability: Enables replacement without system downtime.
• LED Indicators: Status LEDs for power and fault monitoring.
• Noise Reduction: Optimized fan control for quieter operation in data centers.

This PSU is intended for use in Fujitsu-certified hardware and should be verified for compatibility with specific server models.