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P9R87A
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HPE G2 Mtrd 3P 22kVA 24 C13 C19 INTL PDU
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Name:
P9R87A
- Description:
- HPE G2 Mtrd 3P 22kVA 24 C13 C19 INTL PDU
- Rating:
Added to cart 28 times recently
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2 In stock - Ready to Ship
- Brand:
- Hpe
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Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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P9R87A Overview
P9R87A is an 850W power supply engineered in a modular ATX design, certified with 80 PLUS Gold efficiency and built for input voltages of 100–240V with active PFC. It features a robust 140mm fluid dynamic fan, ensuring reliable thermal management while delivering critical protections including OCP, OVP, and SCP.
This unit offers a comprehensive array of connectors with 1 ATX 24-Pin, 1 EPS (CPU) 4+4 Pin, 2 PCIe (6+2) connectors, 6 SATA power connectors, and 4 Molex connectors. With an efficiency rating of 92%, sleeved cables, excellent build quality, and low operating noise, the P9R87A is ideally suited for high-performance gaming systems, professional workstations, and enterprise server environments.
P9R87A price is is available on request. Get immediate quote.
Request bulk order quote for P9R87A for additional pricing. Browse the full Hpe Power Distribution Units series or explore all Hpe products.
P9R87A Specifications
- Product Type
- Power Supply
- Brand
- Hpe
- Wattage
- 850W
- Use Case
- Gaming / Workstation / Enterprise Server
- Form Factor
- ATX
- Modularity
- Modular
- 80 PLUS Certification
- Gold
- Rail Configuration
- Single Rail
- Certifications
- 80 PLUS / UL / RoHS
- Remote Monitoring
- No
- Input Voltage
- 100–240V
- Hot-Swap Capable
- No
- PFC (Power Factor Correction)
- Active PFC
- Fan Size
- 140mm
- 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
- 4
- Floppy Connector
- No
- Cable Type
- Sleeved
- RGB Lighting
- No
- MTBF (Mean Time Between Failures)
- 150,000 hours
- Operating Temperature
- 40°C
- Product Name
- P9R87A 850W Modular ATX Power Supply
- Height
- 5.5 inches
- Width
- 3.4 inches
- Depth
- 5.9 inches
- Weight
- 6.5 lbs
P9R87A Use Case
Data Center Rack-Level Power Monitoring with P9R87A-HPE G2 Mtrd 3P 22kVA 24 C13 C19 INTL PDU
In a 1,000-rack colocation facility, IT operators deploy the P9R87A-HPE G2 Mtrd 3P 22kVA 24 C13 C19 INTL PDU in every rack to achieve real-time per-outlet power metering and remote circuit monitoring. This solution delivers granular visibility into load imbalances and power capacity, reducing unplanned outages by 30% and lowering energy costs through proactive threshold alerts.
Edge Office Micro-Data Center Power Resilience with P9R87A-HPE G2 Mtrd 3P 22kVA 24 C13 C19 INTL PDU
A global enterprise deploys compact micro-data centers in 50 remote branch offices. The P9R87A-HPE G2 PDU’s three-phase 22 kVA capacity and mixed C13/C19 outlets provide balanced power distribution and remote management over IP. This architecture ensures 99.99% uptime at each location, eliminates costly on-site service visits, and streamlines capacity planning with automated power-usage reports.
High-Performance Computing Cluster Power Optimization with P9R87A-HPE G2 Mtrd 3P 22kVA 24 C13 C19 INTL PDU
In a university research lab running an HPC cluster, engineers integrate the P9R87A-HPE G2 Mtrd PDU to deliver 22 kVA of three-phase power across 24 outlets, ensuring even distribution to GPU-dense nodes. Centralized PDU monitoring and individual outlet switching optimize rack utilization, increasing compute throughput by 15% while reducing thermal hotspots and unplanned downtime.
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Product Comparison Table 
| P9R87A |  D9N51A |  D9N44A |  P9R84A |  H6F73A | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 850W | 650W | 750W | 500W | 750W |
| Use Case | Gaming / Workstation / Enterprise Server | Gaming | Gaming | Gaming | Gaming |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Modular | Modular | Modular | Semi-Modular | Modular |
| 80 PLUS Certification | Gold | Gold | Gold | Gold | Gold |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Certifications | 80 PLUS / UL / RoHS | 80 PLUS, CE, FCC, UL, RoHS | 80 PLUS / UL / RoHS | UL | 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 | 140mm | 120mm | 120mm | 120mm | 120mm |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Dual Ball |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
| Efficiency Rating | 92% | 94% | 92% | 90% | 92% |
| Protections | OCP / OVP / SCP | OCP, OVP, SCP, OTP | OCP / OVP / UVP / SCP / OTP / OPP / Surge | OCP / OVP / SCP / OTP | OCP / OVP / UVP / SCP / OTP / OPP / Surge / Brown Out |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 1 | 1 | 1 | 1 | 1 |
| PCIe (6+2) Connectors | 2 | 2 | 4 | 2 | 2 |
| SATA Power Connectors | 6 | 6 | 8 | 4 | 6 |
| Molex Connectors | 4 | 3 | 4 | 2 | 4 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Sleeved | Sleeved | Sleeved | Flat | Sleeved |
| RGB Lighting | No | No | No | No | No |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 150,000 hours | 100,000 hours | 150,000 hours |
| Operating Temperature | 40°C | 50°C | 50°C | 40°C | 50°C |
| Product Name | P9R87A 850W Modular ATX Power Supply | D9N51A High Efficiency Gaming Power Supply | D9N44A High-Performance Modular Gaming Power Supply | P9R84A 500W 80 PLUS Gold Semi-Modular Power Supply | H6F73A High Efficiency Modular ATX Power Supply |
| Height | 5.5 inches | 3.4 inches | 5.5 inches | 5.1 inches | 5.5 inches |
| Width | 3.4 inches | 5.9 inches | 8.6 inches | 8.6 inches | 7.5 inches |
| Depth | 5.9 inches | 5.9 inches | 10.5 inches | 6.3 inches | 6.2 inches |
| Weight | 6.5 lbs | 6.5 lbs | 7.5 lbs | 4.5 lbs | 4.5 lbs |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
M
Matthias Engel
5
Metered PDU provided accurate power monitoring.
G
Giuseppe Vitale
4
Strong construction for high loads.
S
Simon Wright
4
Helpful for capacity planning.
J
Jari Koskinen
4
Consistent readings under load.
A
Alvaro Ruiz
4
Enterprise ready solution.
Questions & Answers
What is the power capacity of the HPE G2 Mtrd 3P 22kVA 24 C13 C19 INTL PDU (SKU P9R87A)?
The HPE G2 Metered 3-Phase PDU (SKU P9R87A) delivers up to 22 kVA of power, ensuring high-density and reliable distribution in data centers.
How many outlets does the HPE G2 PDU SKU P9R87A feature and what types are they?
This PDU includes 24 outlets: 12 IEC C13 and 12 IEC C19 receptacles, providing flexible connectivity for varied IT loads.
What input phase and voltage does the HPE G2 Mtrd 3P 22kVA PDU support?
The device supports a three-phase input at 380–415 VAC, enabling international deployment in standard 3P power infrastructures.
Does the HPE G2 PDU SKU P9R87A offer remote power monitoring?
Yes. It features integrated network management for real-time monitoring of current, voltage, power, and energy consumption via SNMP or web GUI.
What form factor is the HPE G2 Mtrd 3P 22kVA PDU?
This PDU is designed in a 2U rack-mount form factor, optimizing space utilization in standard 19-inch server enclosures.
What is the input voltage range for the HPE G2 3-Phase PDU?
The PDU operates within a 380–415 VAC input range, supporting global power standards for three-phase installations.
Is the HPE G2 PDU SKU P9R87A compatible with HPE server racks?
Yes. It is engineered to fit all standard HPE 19-inch rack systems and is fully compatible with HPE rail kits for seamless integration.
What are the installation requirements for the HPE G2 Metered 3P PDU?
Installation requires a 2U space in a 19-inch rack, proper three-phase power inlet wiring, and network connectivity for management.
What are the physical dimensions and weight of SKU P9R87A?
Dimensions: 88 mm (H) × 438 mm (W) × 400 mm (D); Weight: approximately 12 kg, facilitating easy rack installation.
Which safety certifications does the HPE G2 22kVA PDU hold?
It is UL-listed, CE-marked, and RoHS-compliant, meeting global safety and environmental standards.
What are the operating temperature and humidity ranges?
Operating temperature: 0–40 °C; Humidity: 5–95% non-condensing, ensuring reliability in standard data center climates.
What warranty and support options are available for SKU P9R87A?
HPE offers a standard 3-year limited warranty with optional extensions and 24×7 global support services.
Does the HPE G2 PDU provide surge protection?
Yes. Its built-in surge suppression safeguards connected equipment against voltage spikes and transients.
How can I monitor power usage on the HPE G2 Metered PDU?
Use the embedded web interface or SNMP agents to view real-time current, power, and energy metrics per outlet group.
Can I configure power alarms on the HPE G2 PDU SKU P9R87A?
Yes. You can set threshold-based alerts for voltage, current, and power over SNMP or email notifications.
What is the official part number and where can I order the HPE G2 PDU?
Official part number: P9R87A. It is available through authorized HPE resellers and the HPE Store.