The IBM 94Y8112 550W 80 PLUS Platinum Hot-Swap Power Supply (Emerson 7001676-J000) is an enterprise-grade server PSU designed for IBM System x servers such as x3550, x3650, and compatible platforms. It delivers stable, efficient power for critical workloads in data center and enterprise environments.
This hot-swap power supply is engineered for redundancy and continuous operation, allowing replacement without shutting down the system (in supported configurations). With 80 PLUS Platinum efficiency, it provides optimized power conversion, reduced heat output, and improved energy efficiency, making it suitable for 24/7 server workloads.
Manufactured by Emerson for IBM, this PSU is widely used in enterprise rack servers where reliability and consistent power delivery are essential.
Specifications:
- Part Number: 94Y8112
- FRU / Alternate PNs: 7001676-J000 / 7001676-J002 / 94Y8111 (varies by label revision)
- Brand: IBM (Manufactured by Emerson)
- Type: Hot-Swap Server Power Supply
- Output Power: 550W
- Efficiency Rating: 80 PLUS Platinum
- Input Voltage: 100–240V AC (auto-ranging)
- Application: IBM System x servers (x3550 M4, x3650 M4 and compatible systems)
- Cooling: Integrated fan
- Condition: Used (unless otherwise specified)
Features:
- High-efficiency 80 PLUS Platinum power delivery
- Hot-swap capability for supported IBM server systems
- Reliable performance for enterprise and data center workloads
- Built for 24/7 continuous operation
- Stable and redundant power support in multi-PSU configurations
- OEM-grade Emerson build quality for long-term durability
