The Supermicro PWS-1K28P-SQ 1280W 1U High Efficiency Server Power Supply is an enterprise-grade hot-swappable PSU designed for Supermicro 1U and high-density server chassis. It provides reliable, redundant power delivery for data center and mission-critical server environments.

This unit delivers up to 1280 watts of output power with high efficiency (up to 80 Plus Platinum level performance) and is engineered for continuous 24/7 operation. It supports redundant configurations, meaning two units can be installed for failover protection and non-stop system uptime.

Specifications:

• Brand: Supermicro
• Model: PWS-1K28P-SQ
• Power Output: 1000W / up to 1280W (depending on input voltage)
• Form Factor: 1U Hot-Swap Server Power Supply
• Efficiency: 80 Plus Platinum (high efficiency, low power loss)
• Input Voltage: 100–240V AC (performance varies by voltage range)
• Design: Redundant / Hot-swappable module
• Application: Enterprise Servers / Data Centers / Storage Systems

Features:

• High-efficiency 1280W power delivery for enterprise workloads
• Hot-swappable design allows replacement without shutting down the system
• Supports redundant (N+1) power configurations for maximum uptime
• Built for continuous 24/7 data center operation
• Stable and regulated output for sensitive server components
• Optimized for Supermicro 1U high-density server chassis