United States$5,000,000+
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Matthew Green
4
Compact PDU worked well for international deployments.
H5M56A
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HPE Basic 3.6kVA/60320 C20 Detachable 16A/230V Outlets (12)...
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H5M56A
- Description:
- HPE Basic 3.6kVA/60320 C20 Detachable 16A/230V Outlets (12) C13/Horizontal WW PDU
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H5M56A Overview
H5M56A is an 850W modular ATX power supply featuring Gold 80 PLUS certification, designed to deliver reliable performance within an input voltage range of 100–240V. It incorporates Active PFC technology and is outfitted with a 135mm fan using a Fluid Dynamic bearing, ensuring optimal cooling even under high loads.
This high-performance unit integrates robust protections including OCP, OVP, UVP, and SCP to safeguard your system. It provides one ATX 24-pin connector, two EPS (CPU) 4+4 pin connectors, three PCIe (6+2) connectors for GPU support, and six SATA power connectors for storage, all paired with high-quality sleeved cables for excellent build quality and reduced noise levels. Ideal for gaming and workstation builds, the H5M56A is engineered to maintain steady performance in demanding environments.
H5M56A price is is available on request. Get immediate quote.
Request bulk order quote for H5M56A for additional pricing. Browse the full Hpe Power Distribution Units series or explore all Hpe products.
H5M56A Specifications
- Product Type
- Power Supply
- Wattage
- 850W
- Use Case
- Gaming
- Form Factor
- ATX
- Modularity
- Modular
- 80 PLUS Certification
- Gold
- Rail Configuration
- Multi Rail
- Certifications
- 80 PLUS / CE / FCC / UL / CB / RoHS
- Remote Monitoring
- PMBus
- Input Voltage
- 100–240V
- Hot-Swap Capable
- No
- PFC (Power Factor Correction)
- Active PFC
- Fan Size
- 135mm
- Fan Bearing Type
- Fluid Dynamic
- Zero RPM Mode
- Yes
- Efficiency Rating
- 94%
- Protections
- OCP / OVP / UVP / SCP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 2
- PCIe (6+2) Connectors
- 3
- SATA Power Connectors
- 6
- Molex Connectors
- 4
- Floppy Connector
- No
- Cable Type
- Sleeved
- RGB Lighting
- No
- MTBF (Mean Time Between Failures)
- 150,000 hours
- Operating Temperature
- 50°C
- Product Name
- H5M56A 850W High-Performance ATX Power Supply
- Height
- 5.1 inches
- Width
- 6.3 inches
- Depth
- 5.9 inches
- Weight
- 3.7 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| H5M56A |  867807-B21 |  P9S16A |  H6F73A |  AF533A | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 850W | 750W | 850W | 750W | 550W |
| Use Case | Gaming | Gaming / Workstation | Gaming / Workstation | Gaming | Gaming / Workstation / Rack Server |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Modular | Modular | Modular | Modular | Semi-Modular |
| 80 PLUS Certification | Gold | Gold | Platinum | Gold | Bronze |
| Rail Configuration | Multi Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Certifications | 80 PLUS / CE / FCC / UL / CB / RoHS | 80 PLUS / CE / FCC / UL | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS |
| Remote Monitoring | PMBus | N/A | 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 | 135mm | 120mm | 120mm | 120mm | 120mm |
| Fan Bearing Type | Fluid Dynamic | Ball | Fluid Dynamic | Dual Ball | Fluid Dynamic |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
| Efficiency Rating | 94% | 92% | 96% | 92% | 90% |
| Protections | OCP / OVP / UVP / SCP | OCP / OVP / SCP / OTP | OCP / OVP / UVP / OTP | OCP / OVP / UVP / SCP / OTP / OPP / Surge / Brown Out | OCP / OVP / UVP / SCP / OTP |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 2 | 1 | 2 | 1 | 1 |
| PCIe (6+2) Connectors | 3 | 2 | 4 | 2 | 2 |
| SATA Power Connectors | 6 | 6 | 8 | 6 | 4 |
| Molex Connectors | 4 | 4 | 4 | 4 | 2 |
| 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 | H5M56A 850W High-Performance ATX Power Supply | 867807-B21 High-Efficiency Modular Power Supply | P9S16A High-Performance Modular Power Supply | H6F73A High Efficiency Modular ATX Power Supply | AF533A Power Supply |
| Height | 5.1 inches | 5.5 inches | 5.5 inches | 5.5 inches | 5.5 inches |
| Width | 6.3 inches | 5.9 inches | 6.3 inches | 7.5 inches | 6.3 inches |
| Depth | 5.9 inches | 11.0 inches | 10.0 inches | 6.2 inches | 10.5 inches |
| Weight | 3.7 lbs | 6.5 lbs | 4.5 lbs | 4.5 lbs | 4.5 lbs |
Reviews & Ratings
S
Salman Tariq
4
OEM unit provided stable output.
J
Jeroen Visser
4
Good quality connectors and build.
P
Paul Newman
5
Simple and reliable power solution.
I
Igor Petrov
5
Performed as expected.
Questions & Answers
What is the power capacity of the HPE Basic PDU H5M56A?
The HPE Basic PDU H5M56A delivers up to 3.6 kVA (3600 VA) at 16 A and 230 V, providing reliable power distribution for rack-mounted equipment.
Which input connector does the HPE Basic PDU H5M56A use?
This PDU features a detachable IEC 60320 C20 inlet, allowing easy connection to standard 16 A, 230 V power cords.
How many outlets does the H5M56A PDU have and what type are they?
It provides twelve horizontal IEC 60320 C13 outlets, ideal for high-density rack deployments and efficient cable management.
Is the HPE Basic PDU H5M56A suitable for horizontal rack mounting?
Yes. Its low-profile 0U design installs horizontally across the rear of the rack, preserving valuable vertical space.
Does the HPE Basic PDU H5M56A support worldwide voltage compatibility?
The PDU is rated for 230 V, 50/60 Hz and can be deployed globally with the appropriate IEC C20 power cord for local voltage standards.
What monitoring features does the HPE Basic PDU H5M56A offer?
This model is a basic PDU and does not include remote or local power monitoring or switching capabilities.
How do I install the HPE Basic PDU H5M56A in my rack?
Mount the PDU to rear rack mounting rails using the included brackets, attach the IEC C20 power cord, and connect your devices to the C13 outlets.
What are the dimensions and weight of the HPE Basic PDU H5M56A?
The PDU measures approximately 437 mm (W) × 45 mm (D) × 17 mm (H) and weighs around 1.2 kg, making it compact and lightweight.
What safety certifications does the H5M56A PDU carry?
It holds CE, CB, UL and cUL certifications, ensuring compliance with global safety and performance standards.
Can I detach the power cable from the HPE Basic PDU H5M56A?
Yes. The PDU uses a detachable IEC 60320 C20 inlet, allowing you to replace or switch power cords as needed.
What environments is the HPE Basic PDU H5M56A designed for?
This PDU is engineered for data centers, colocation facilities, server rooms and edge deployments requiring basic power distribution.
What warranty does HPE offer for the H5M56A PDU?
HPE provides a three-year limited hardware warranty for the H5M56A, with optional support upgrades available through HPE Care Pack services.
What is the operating temperature range for the PDU H5M56A?
The unit operates reliably between 0 °C and 45 °C (32 °F to 113 °F) in fully air-conditioned environments.
How does the HPE Basic PDU H5M56A improve rack power distribution?
By offering twelve evenly spaced C13 outlets in a 0U footprint, it simplifies cable routing, reduces clutter and maintains balanced power delivery.
Can the HPE Basic PDU H5M56A be daisy-chained with another PDU?
No. HPE recommends each PDU be connected individually to a dedicated circuit to prevent overloads and ensure safe operation.
Are replacement parts available for the H5M56A PDU?
Yes. Replacement C13 outlets, mounting brackets and power cords can be ordered through HPE parts centers or authorized resellers.
Where can I purchase the HPE Basic PDU H5M56A?
You can buy the H5M56A through HPE’s authorized channel partners, major IT resellers or the HPE online storefront.