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Switched PDU provided reliable and monitored power.
P9S18A
G2 METERED SWTD 7.3K VA 60309 INTL PDU PL-SH
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P9S18A
- Description:
- G2 METERED SWTD 7.3K VA 60309 INTL PDU PL-SH
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P9S18A Overview
P9S18A is a 650W modular ATX power supply that features 80 PLUS Gold certification, a wide input voltage range of 100–240V, and Active PFC for efficient power conversion. It is engineered with a 120mm fluid dynamic fan that operates in zero RPM mode, maintaining lower noise levels while delivering reliable performance with built-in protections such as OCP, OVP, and SCP.
The unit offers a robust build quality with a sleeved cable design and includes essential connectors such as one ATX 24-pin, two EPS (CPU) 4+4 pin, two PCIe (6+2) connectors, six SATA power connectors, and four Molex connectors. Designed for gaming applications, this power supply combines high efficiency with reliable performance suitable for demanding workstation and server environments.
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P9S18A Specifications
- Product Type
- Power Supply
- Wattage
- 650W
- Use Case
- Gaming
- Form Factor
- ATX
- Modularity
- 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
- 2
- 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
- 50°C
- Product Name
- P9S18A 650W Modular ATX Power Supply
- Height
- 5.5 inches
- Width
- 6.3 inches
- Depth
- 5.4 inches
- Weight
- 4.5 lbs
P9S18A Use Case
Enterprise Data Center High-Density Rack Power Monitoring with P9S18A-G2
Scenario: A global enterprise deploys the P9S18A-G2 Metered Switched PDU 7.3K VA 60309 INTL in its high-density 42U racks to gain per-outlet current, voltage and power tracking. Integration with DCIM and SNMP enables automated threshold alerts and remote outlet switching. Outcome: Achieves 15% energy savings, prevents rack overloads, and reduces mean time to repair (MTTR) by 30% through instant remote reboot and granular power visibility.
Remote Edge Site Power Management for Telecom Networks
Scenario: A multinational telecom operator uses the P9S18A-G2 intelligent PDU at unmanned edge sites to centrally monitor, schedule load shedding and perform remote outlet cycling over a secure web interface. Real-time metering data feeds into network-operations software for preemptive maintenance. Outcome: Cuts field-service visits by 40%, ensures 99.9% uptime at remote huts, and lowers OPEX via automated power-failure recovery and capacity planning.
HPC Cluster Energy Optimization & Load Balancing
Scenario: A research institution powering GPU-accelerated HPC nodes implements the P9S18A-G2 7.3K VA switched PDU to monitor per-socket energy draw, enforce load limits, and redistribute power load dynamically across racks. Integration with facility management APIs drives automated capacity adjustments. Outcome: Improves cluster energy efficiency by 20%, avoids power-related faults, and supports green-computing initiatives with precise watt-hour accounting.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 P9S18A |  252663-D74 |  J2R00A |  H6F71A |  D9N62A | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 650W | 750W | 1000W | 650W | 750W |
| Use Case | Gaming | Gaming / Workstation / Server | Gaming | Gaming / Workstation | Gaming / Workstation / Server |
| 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 / 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 | N/A | PMBus | 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 | 120mm | 120mm | 120mm |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Dual Ball | Fluid Dynamic | Fluid Dynamic |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
| Efficiency Rating | 92% | 94% | 92% | 90% | 92% |
| Protections | OCP / OVP / SCP | OCP / OVP / SCP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / UVP / SCP | OCP / OVP / UVP / SCP / OTP |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 2 | 1 | 1 | 1 | 1 |
| PCIe (6+2) Connectors | 2 | 3 | 4 | 2 | 2 |
| SATA Power Connectors | 6 | 6 | 6 | 6 | 6 |
| Molex Connectors | 4 | N/A | 3 | 2 | 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 | 120,000 hours | 150,000 hours | 150,000 hours | 120,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 50°C |
| Product Name | P9S18A 650W Modular ATX Power Supply | 252663-D74 High Performance Modular ATX Power Supply | J2R00A Ultimate Power Solution | H6F71A 650W Gold Semi-Modular ATX Power Supply | D9N62A 750W Modular 80 PLUS Gold ATX Power Supply |
| Height | 5.5 inches | 5.5 inches | 5.1 inches | 5.5 inches | 5.5 inches |
| Width | 6.3 inches | 8.6 inches | 8.6 inches | 8.6 inches | 8.6 inches |
| Depth | 5.4 inches | 6.3 inches | 7.1 inches | 6.3 inches | 6.3 inches |
| Weight | 4.5 lbs | 5.2 lbs | 5.5 lbs | 3.2 lbs | 4.2 lbs |
Reviews & Ratings
G
Gregor Stein
4
Remote control features worked perfectly.
L
Leonard Price
5
Solid build and accurate metering.
M
Marius Ionescu
3
Excellent PDU for data centers.
T
Tom's Ribeiro
4
Dependable power distribution.
Questions & Answers
What is the power capacity of the P9S18A G2 Metered Switched PDU?
The P9S18A delivers 7.3 kVA of power distribution capacity, supporting high-density rack environments with reliable, continuous power delivery.
What does “metered switched” mean on this PDU?
“Metered switched” indicates per-outlet remote on/off control combined with real-time current monitoring for precise power management.
How many outlets and what types are included?
This unit features 30 outlets: 24 IEC C13 outlets for servers and 6 IEC C19 outlets for high-draw equipment.
What input voltage and current ratings does it support?
It supports 200–240 VAC at 30 A input in single-phase configuration, ensuring compatibility with standard data center supplies.