Product Model: 789934-B21
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The HPE 789934-B21 – HPE 2650W -48VDC Platinum HP PS Kit is a high-performance power supply solution designed for HPE servers. It provides efficient and reliable power to ensure optimal operation and longevity of your server systems. With its platinum efficiency rating, this power supply is ideal for use in data centers demanding top-notch performance and energy efficiency.
Quick Spec
| Brand | HPE |
| Part Number | 789934-B21 |
| Power Output | 2650W |
| Voltage | -48VDC |
| Efficiency | Platinum |
Product Manual
- ● High power output of 2650W supports demanding server requirements.
- ● -48VDC input voltage ensures compatibility with telecom environments.
- ● Platinum efficiency rating for lower energy consumption and reduced operating costs.
- ● Enhanced reliability and uptime for critical server operations.
- ● Quick and easy installation process, minimizing server downtime.
Product Applications
- ● Ideal for large data centers requiring high-efficiency power solutions.
- ● Suitable for telecom infrastructure with -48VDC power systems.
- ● Perfect for enterprises aiming to reduce operational costs through energy-efficient components.
Supported Options
| Accessory | Model |
| Power Distribution Unit | HPE 791944-001 |
| Redundant Power Supply | HPE 865414-B21 |
| Power Cable | HPE 8120-1884 |
Compare to Similar Items
| Model | Differences |
| HPE 720478-B21 | Lower power output at 1500W, Gold efficiency rating |
| HPE 720479-B21 | Higher power output at 3000W, Platinum efficiency rating |
| HPE 799751-001 | 2000W power output, Titanium efficiency rating |
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789934-B21 Datasheet
789934-B21 Manual | |
| Brand | HPE |
| Model Number | 789934-B21 |
| Power Capacity | 2650W |
| Voltage | -48VDC |
| Efficiency | Platinum |
| Kit Type | Power Supply Kit |
| Compatibility | HP Servers |
| Dimensions (DxWxH) | 23.37 x 8.27 x 7.48 inches |
| Cooling | Integrated Fan |
| Redundancy | Redundant PSU Support |
| Compliance | Energy Star |
| Warranty | 3 Years |
| Safety Certification | UL, CSA, CE |
| Input Frequency | 50-60Hz |
| Operating Temperature Range | 0??C to 50??C |
| Storage Temperature Range | -20??C to 70??C |
| Humidity Range | 5% to 95% non-condensing |
| MTBF | Over 300,000 hours |
| Connector Type | Hot-plug |
| Hot Swap Support | Yes |