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H8B56A
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HPE Metered Switched 3Ph 17.3kVA/60309 4-wire 48A/208V Outle...
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H8B56A
- Description:
- HPE Metered Switched 3Ph 17.3kVA/60309 4-wire 48A/208V Outlets (12) C13 (12) C19/Vertical NA/JP PDU
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H8B56A Overview
H8B56A is a high-performance 750W ATX power supply designed for gamers, workstations, and light servers. It features a semi-modular design that simplifies cable management while ensuring a clean installation. With an 80 PLUS Gold certification and an efficiency rating of 92%, this PSU operates reliably on a 100–240V input voltage and includes Active PFC for optimal power delivery.
H8B56A also delivers exceptional build quality with a 120mm fluid dynamic bearing fan that often operates in zero RPM mode for silent cooling under low loads. It provides industry-standard protections including OCP, OVP, and SCP, and offers a comprehensive mix of connectors—1 ATX 24-Pin, 1 EPS 4+4 Pin, 2 PCIe 6+2 connectors, 6 SATA connectors, and 3 Molex connectors—paired with premium braided cables. This power supply is well-suited for high-demand applications such as gaming rigs, professional workstations, and entry-level servers.
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Request bulk order quote for H8B56A for additional pricing. Browse the full Hpe Power Distribution Units series or explore all Hpe products.
H8B56A Specifications
- Product Type
- Power Supply
- Wattage
- 750W
- Use Case
- Gaming / Workstation / Enterprise Server
- Form Factor
- ATX
- Modularity
- Semi-Modular
- 80 PLUS Certification
- Gold
- Rail Configuration
- Single Rail
- Certifications
- 80 PLUS / CE / FCC / UL / ROHS
- Remote Monitoring
- No
- Input Voltage
- 100–240V
- Hot-Swap Capable
- No
- PFC (Power Factor Correction)
- Active PFC
- Fan Size
- 120mm
- Fan Bearing Type
- Fluid Dynamic
- Zero RPM Mode
- Yes
- Efficiency Rating
- 92%
- Protections
- OCP / OVP / SCP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 1
- PCIe (6+2) Connectors
- 2
- SATA Power Connectors
- 6
- Molex Connectors
- 3
- Floppy Connector
- No
- Cable Type
- Braided
- RGB Lighting
- No
- MTBF (Mean Time Between Failures)
- 120,000 hours
- Operating Temperature
- 50°C
- Product Name
- H8B56A 750W ATX Semi-Modular Power Supply
- Height
- 5.5 inches
- Width
- 5.0 inches
- Depth
- 6.0 inches
- Weight
- 3.5 lbs
H8B56A Use Case
High‐Density Data Center Rack Power Monitoring and Control
In a financial services data center, IT operations deploy the H8B56A-HPE Metered Switched 3Ph 17.3 kVA/603 09 PDU (4-wire, 48 A, 12×C13/12×C19) to consolidate power in ultra-dense server racks. Remote metering and outlet-level switching enable real-time load balancing and selective reboot of individual servers, reducing circuit overload risk and cutting troubleshooting time by 40 %, ensuring continuous trading floor availability.
Edge Computing Hub Compliance and Uptime Assurance in Japan
A telecommunications provider’s edge facility in Tokyo uses the H8B56A-HPE Vertical NA/JP PDU to meet local electrical codes while powering AI inference clusters. Embedded real-time current measurement and secure remote switching yield precise energy reporting and allow zero-touch firmware updates. This centralized management approach drives 15 % lower energy costs and guarantees 99.99 % service availability for latency-sensitive applications.
Disaster Recovery Site Automated Failover and Remote Reboot
A global pharmaceutical firm implements the H8B56A-HPE Metered Switched PDU at its secondary DR site to orchestrate automated power failover between primary and backup generators. Outlet-level power cycling is triggered via API when backup systems engage, enabling remote reboot of critical lab servers and network gear. This solution cuts mean time to recovery (MTTR) by 60 %, safeguarding research data integrity and regulatory compliance.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| H8B56A |  P9S20A |  H5M67A |  D9N49A |  AF512A | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 750W | 500W | 750W | 850W | 500W |
| Use Case | Gaming / Workstation / Enterprise Server | Enterprise Server / Workstation / Gaming | Gaming | Gaming | Gaming |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Semi-Modular | Semi-Modular | Modular | Modular | Non-Modular |
| 80 PLUS Certification | Gold | Gold | Gold | Gold | Bronze |
| 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 / UL / ROHS | 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 | 100–240V |
| 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 | 120mm | 135mm | 135mm | 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% | 92% | 85% |
| Protections | OCP / OVP / SCP | OCP / OVP / SCP / OTP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP | OCP / OVP / UVP / OTP |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 1 | 1 | 1 | 2 | 1 |
| PCIe (6+2) Connectors | 2 | 2 | 2 | 3 | 1 |
| SATA Power Connectors | 6 | 4 | 6 | 8 | 4 |
| Molex Connectors | 3 | 2 | 2 | 4 | 2 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Braided | Sleeved | Sleeved | Sleeved | Flat |
| RGB Lighting | No | No | No | No | No |
| MTBF (Mean Time Between Failures) | 120,000 hours | 100,000 hours | 150,000 hours | 150,000 hours | 100,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 40°C |
| Product Name | H8B56A 750W ATX Semi-Modular Power Supply | P9S20A 500W Semi-Modular ATX Power Supply | H5M67A High Performance Power Supply | D9N49A High-Performance Modular ATX Power Supply | AF512A 500W ATX Power Supply |
| Height | 5.5 inches | 3.39 inches | 5.5 inches | 5 inches | 3.4 inches |
| Width | 5.0 inches | 5.91 inches | 8.6 inches | 6 inches | 5.9 inches |
| Depth | 6.0 inches | 5.51 inches | 6.7 inches | 5.5 inches | 5.5 inches |
| Weight | 3.5 lbs | 7.5 lbs | 4.5 lbs | 4 lbs | 5 lbs |
Reviews & Ratings
K
Kiran Abbas
5
Easy installation and robust design.
R
Rolf Jensen
4
Reliable power distribution.
N
Nasir Mahmood
4
Works perfectly in our racks.
V
Vanessa Cole
4
High-quality PDU solution.
Questions & Answers
What is the HPE Metered Switched 3Ph 17.3kVA/60309 PDU (SKU: H8B56A)?
The HPE Metered Switched 3Ph 17.3kVA/60309 PDU is a vertical, metered and switched power distribution unit delivering 17.3 kVA at 208 V, 4-wire, 48 A input for data center racks.
How many outlets does this PDU provide?
This PDU offers 12 IEC C13 outlets rated at 10 A each and 12 IEC C19 outlets rated at 16 A each, all arranged vertically to optimize rack space.
What is the input configuration and capacity?
It supports a 3-phase, 4-wire 208 V input at 48 A, delivering a total power capacity of 17.3 kVA for high-density rack deployments.
Can I remotely monitor power usage?
Yes. The built-in digital meter and SNMP/HTTP interfaces allow real-time monitoring of voltage, current, power, and energy consumption per PDU.
Does this PDU support outlet-level switching?
Yes. Each of the 24 outlets can be switched on or off remotely via the web interface or SNMP, enabling granular load control.
What form factor is this PDU?
This is a zero-U, vertical rack-mount PDU designed to install unobtrusively alongside server rails in standard 19-inch racks.
Is the H8B56A model compliant with regional standards?
Yes. The PDU is UL and CSA listed for North America and meets Japanese VCCI and PSE requirements for NA/JP deployments.
What operating environment is supported?
It operates reliably in ambient temperatures from 0 °C to 45 °C and relative humidity up to 95% non-condensing, ideal for controlled data center floors.
How do I install the PDU in my rack?
Mount the zero-U PDU vertically onto the server rail using the included brackets, connect the 4-wire 208 V input, then attach your C13 and C19 loads.
Can this PDU integrate with HPE management tools?
Yes. It integrates natively with HPE OneView and Insight Control, enabling unified power monitoring and management across your infrastructure.
What cable type is required for input power?
Use a 4-wire, 208 V, 48 A cable terminated with a NEMA L21-20 or equivalent customer-provided plug, as per your facility’s electrical code.
Is overcurrent protection included?
Yes. Internal breakers provide per-phase overcurrent protection, ensuring safe operation and circuit isolation in case of overloads.
What warranty and support are provided?
HPE offers a one-year limited warranty with optional extensions and global support services for rapid hardware replacement and technical assistance.
How does the PDU improve energy efficiency?
The PDU’s metering and outlet-level switching capability enable precise load balancing and scheduled power cycles, reducing wasted energy and improving PUE.
Can I group outlets for load balancing?
Yes. Outlets can be logically grouped via the web interface or SNMP for balanced loading, automated switching, or scheduled power-off tasks.
What safety features are built in?
Features include surge protection, overcurrent breakers, overload alarms, and secure password-protected access to prevent unauthorized switching.
How do I access the PDU’s management interface?
Connect to the PDU via its onboard Ethernet port, then log in through the HTTP/HTTPS web GUI or via SNMP using the default or customized credentials.