876929-B21 HPE 2900-3400W Hot Plug Platinum Power Supply Kit

876929-B21 Specifications

HPE 3400W Hot-Plug Platinum Power Supply Kit

Manufacturer: HPE (Hewlett-Packard Enterprise)
Manufacturer Model: 876929-B21
Product Line: HPE BladeSystem / Synergy Power Infrastructure
Product Series: High-Performance Power Supplies
Product Type: Hot-Plug Power Supply Module Kit
Product Name: HPE 3400W Hot-Plug Platinum Power Supply Kit (876929-B21)

KEY FEATURES:
Power Capacity: 3400W (3.4 kW)
Input Voltage: 200–240V AC (varies by configuration)
Efficiency Rating: Up to 94%–96% (80 PLUS Platinum/Titanium class depending on system)
Form Factor: Hot-plug modular power supply
Compatibility: HPE BladeSystem c7000 enclosures and HPE Synergy 12000 frames
Usage: High-density enterprise blade and composable infrastructure systems

PERFORMANCE:
Power Delivery: High-capacity enterprise blade enclosure power supply
Efficiency: High-efficiency platinum/titanium-class power conversion
Redundancy: Supports multiple PSU configurations (N+1 redundancy in enclosures)
Hot-Plug Capability: Supports live replacement without system shutdown
Power Architecture: Designed for distributed power across blade or composable systems
Load Capacity: 3400W continuous output

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: 5°C to 40°C (typical data center enclosure range)
Storage Temperature Range: -40°C to 70°C
Operating Humidity: 10% to 90% non-condensing
Reliability: Enterprise-grade 24/7 mission-critical operation
Durability: Designed for high-density compute environments

PHYSICAL:
Form Factor: Blade enclosure hot-plug power supply module
Weight: Approximately 1–2 kg (varies by configuration)
Color: Metallic / black industrial finish
Installation: Tool-less hot-plug insertion into enclosure power bays

SUMMARY:
This part is a high-power enclosure PSU (3.4 kW) used in HPE blade and Synergy systems, designed for dense compute environments requiring redundancy, high efficiency, and continuous uptime.