Product Model: 820303-B21
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The HPE 820303-B21 is a reliable power supply unit designed to enhance the performance and efficiency of HPE ML30 servers. It is a 350W E-star 1.0 Power Supply Kit, crafted to provide high efficiency and continuous power distribution to meet the needs of modern data centers and server environments.
Quick Spec
| Brand | HPE |
| Product ID | 820303-B21 |
| Power Capacity | 350W |
| Efficiency | E-star 1.0 |
| Compatibility | ML30 |
Product Manual
- ● Provides 350W of stable and efficient power.
- ● Designed for HPE ML30 server series.
- ● E-star 1.0 compliance for energy efficiency.
- ● Form-fitted for seamless integration with supported servers.
- ● Durable build quality ensures long-lasting power supply.
Product Applications
- ● Optimal for small to medium-sized businesses running HPE ML30 servers.
- ● Ideal for data center managers seeking reliable power supplies for their server racks.
- ● Suitable for IT infrastructure setups requiring energy-efficient power solutions.
Supported Options
| Accessory | Model |
| HPE SATA DVD-RW Optical Drive | 726537-B21 |
| HPE 8GB DDR4-2400 ECC RAM | 805349-B21 |
| HPE Smart Array P408i-a SR Gen10 | 804394-B21 |
Compare to Similar Items
| Model | Differences |
| 820304-B21 | Lower power capacity at 300W, non-E-star compliant. |
| 820305-B21 | Higher power capacity at 450W, more suited for higher performance needs. |
| 820306-B21 | Dual 350W power supply, supporting redundant power configurations. |
Get more information
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Specification
820303-B21 Datasheet
820303-B21 Manual | |
| Brand | HPE |
| Power Supply Model | 820303-B21 |
| Product ID | HPE ML30 350W E-star 1.0 Pwr Sply FIO Kit S-ERVER |
| Compatibility | ML30 Generation Servers |
| Power Capacity | 350 Watts |
| Energy Star Rating | E-Star 1.0 |
| Input Voltage Range | 110-240V AC |
| Efficiency | 80% at typical loads |
| Connectors | Multiple output connectors compatible with ML30 |
| Form Factor | Internal Power Supply Unit |
| Cooling | Built-in fan |
| Dimensions | 150mm x 86mm x 140mm |
| Temperature Range (Operating) | 10??C to 35??C |
| Temperature Range (Storage) | -30??C to 50??C |
| Humidity (Operating) | 10% to 90% (non-condensing) |
| MTBF | 100,000 hours |
| Safety Compliance | UL, FCC, CE |
| Warranty | 1-year limited warranty |
| Hot-Swap Capability | No |
| Connector Type | ATX power connector |