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P06731-B21
HPE DL20 Gen10 290W FIO Power Supply Unit Kit
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P06731-B21 is a 750W power supply that features a fully modular design in an ATX form factor, certified with 80 PLUS Gold. It operates from a 100–240V input with active PFC and incorporates a high-performance 120mm fan with a fluid dynamic bearing that ensures reliable cooling and stable power delivery.
This unit delivers robust protections including OCP, OVP, and OTP while offering a comprehensive array of connectors – 1 ATX 24-Pin, 1 EPS (CPU) 4+4 Pin, 2 PCIe (6+2), 6 SATA Power, and 4 Molex connectors. With an efficiency rating of 92%, sleeved cables, excellent build quality and low noise levels, the P06731-B21 is ideally suited for demanding applications such as gaming and workstations.
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In multi-store retail environments, deploying the P06731-B21-HPE DL20 Gen10 290W FIO Power Supply Unit Kit in in-store DL20 Gen10 servers ensures redundant, hot-swap power for point-of-sale, inventory management, and real-time analytics. Benefit: Achieve 99.99% system availability, eliminate transaction interruptions, and boost customer satisfaction by safeguarding critical retail operations against single-point power failures.
For SMB data centers running VMware ESXi or Microsoft Hyper-V clusters, integrating the P06731-B21-HPE DL20 Gen10 290W FIO PSU Kit delivers dual-feed power protection for DL20 Gen10 servers hosting virtual machines. Outcome: Maintain continuous live-migration capabilities, meet demanding SLAs, and minimize unplanned downtime by instantly failing over to the secondary 290W power rail under load.
In remote or branch office locations prone to voltage spikes and grid instability, the P06731-B21-HPE DL20 Gen10 290W FIO Power Supply Unit Kit provides robust power conditioning and hot-plug redundancy for file, print, and communication servers. Benefit: Extend hardware life, reduce onsite maintenance visits, and ensure stable application performance in harsh electrical environments.
To get the detailed certification, please go to the Compliance Center.
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 750W | 850W | 750W | 750W | 750W |
| Use Case | Gaming / Workstation | Gaming / Workstation / Enterprise Server | Enterprise Server / Workstation / Gaming | Gaming / Workstation | Gaming / Workstation |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Modular | Modular | Modular | Modular | Modular |
| 80 PLUS Certification | Gold | Platinum | Gold | Gold | Gold |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Multi Rail | Single Rail |
| Certifications | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS |
| Remote Monitoring | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 110–240V |
| Hot-Swap Capable | No | No | No | No | No |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Fan Size | 120mm | 135mm | 120mm | 120mm | 120mm |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
| Efficiency Rating | 92% | 92% | 94% | 94% | 92% |
| Protections | OCP / OVP / OTP | OCP / OVP / SCP / OTP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 1 | 2 | 1 | 2 | 1 |
| PCIe (6+2) Connectors | 2 | 3 | 2 | 4 | 2 |
| SATA Power Connectors | 6 | 6 | 6 | 6 | 6 |
| Molex Connectors | 4 | 4 | 3 | 4 | 3 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Sleeved |
| RGB Lighting | No | No | No | No | No |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 50°C |
| Product Name | P06731-B21 High Performance Modular ATX Power Supply | 876929-B21 High-Performance Modular ATX Power Supply | 865438-B21 High Performance ATX Power Supply | J6X43A High Performance Modular ATX Power Supply | J2P89A PowerPro 750 |
| Height | 5 inches | 5 inches | 5.0 inches | 5.1 inches | 5.5 inches |
| Width | 6 inches | 6 inches | 6.3 inches | 6.3 inches | 6.3 inches |
| Depth | 8 inches | 5.5 inches | 5.9 inches | 5.9 inches | 5.0 inches |
| Weight | 6 lbs | 4 lbs | 8.5 lbs | 4.5 lbs | 4.8 lbs |
290W PSU was perfect for DL20 systems.
Quiet and efficient operation.
OEM fit with no downtime.
Stable power delivery.
Good small-server PSU.
The HPE DL20 Gen10 290W FIO PSU delivers up to 290 watts of AC power, tailored for the HPE ProLiant DL20 Gen10 server to ensure stable operation under full load.
Yes, SKU P06731-B21 is factory‐integrated and fully qualified for HPE ProLiant DL20 Gen10, guaranteeing plug-and-play compatibility.
‘FIO’ stands for ‘Factory Integrated Option,’ indicating this power supply ships pre-installed or factory-tested for seamless integration.
Yes, the 290W FIO power supply supports hot-plug operation, allowing removal or replacement without server shutdown.