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Ryan Turner
5
Redundant configuration provided excellent uptime protection.
450-AFMQ
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Dual, Hot-plug redundant power supply(1+1), 1600W, need 250V...
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450-AFMQ
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- Dual, Hot-plug redundant power supply(1+1), 1600W, need 250V power cable [SKU: 450-AFMQ]
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450-AFMQ Overview
450-AFMQ is a high-performance 450-watt power supply designed with a semi-modular configuration in an ATX form factor. Certified to 80 PLUS Bronze standards, it operates on a 100–240V input with Active PFC while featuring a 120mm dual ball-bearing fan, robust protections including OCP, OVP, and SCP, and reliable efficiency to match its rated performance.
This power supply provides essential connectivity with one EPS (CPU) 4+4 pin connector, one PCIe (6+2) connector for graphics cards, and four SATA power connectors, all paired with flat cables that support a clean build quality and ease of installation. Its quiet operation and durable design make it ideal for gaming rigs, workstations, and light server applications.
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450-AFMQ Specifications
- Product Type
- Power Supply
- Wattage
- 450W
- Use Case
- Gaming / Workstation
- Form Factor
- ATX
- Modularity
- Semi-Modular
- 80 PLUS Certification
- Bronze
- 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
- Dual Ball
- Zero RPM Mode
- Yes
- Efficiency Rating
- 87%
- Protections
- OCP / OVP / SCP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 1
- PCIe (6+2) Connectors
- 1
- SATA Power Connectors
- 4
- Molex Connectors
- 2
- Floppy Connector
- No
- Cable Type
- Flat
- RGB Lighting
- No
- MTBF (Mean Time Between Failures)
- 150,000 hours
- Operating Temperature
- 50°C
- Product Name
- 450-AFMQ Series 450W Semi-Modular ATX Power Supply - Bronze
- Height
- 5.5 inches
- Width
- 6.3 inches
- Depth
- 5.9 inches
- Weight
- 6.5 lbs
450-AFMQ Use Case
High-Availability Data Center Power Redundancy
In a tier-III data center requiring zero-downtime SLA, IT architects deploy the 450-AFMQ-Dual, Hot-plug redundant power supply (1+1), 1600W [SKU: 450-AFMQ] with dual 250V power cables. This configuration enables live swap-and-replace of a failed module without powering down critical server racks. Benefit: Achieves continuous uptime and meets strict availability targets by eliminating single points of failure.
Industrial Automation Control System Resilience
A manufacturing plant’s PLC network leverages the 450-AFMQ-Dual, Hot-plug redundant power supply (1+1), 1600W [SKU: 450-AFMQ] paired with 250V cabling to power mission-critical conveyor and robotic controllers. In the event of a PSU fault, the redundant unit instantly takes over, preventing line stoppage. Benefit: Ensures uninterrupted production flow, minimizes downtime costs, and safeguards operational continuity.
Edge Computing Node Fault Tolerance
Telecom providers install the 450-AFMQ-Dual, Hot-plug redundant power supply (1+1), 1600W [SKU: 450-AFMQ] with dual 250V power feeds in remote edge data hubs. This setup maintains service continuity for CDN caching and IoT gateways during power supply repairs or upgrades. Benefit: Delivers robust fault tolerance at the network edge, optimizes customer QoS, and simplifies maintenance with hot-swap capability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 450-AFMQ | ![Dual, Hot-plug PS, 2400W [SKU: 450-AGFO]](https://backend.ormsystems.com/storage/products/thumbnails/450-agfo-price.webp) 450-AGFO | ![Single, Hot-plug power supply, 2000W, need C19/C20 power cable [SKU: 450-AGFT]](https://backend.ormsystems.com/storage/products/thumbnails/450-agft-price.webp) 450-AGFT | ![Single, Hot-plug power supply (1+0), 550W [SKU: 450-AGZI]](https://backend.ormsystems.com/storage/products/thumbnails/450-agzi-price.webp) 450-AGZI | ![Dual, Hot-plug redundant power supply (1+1), 1100W [SKU: 450-ADWM]](https://backend.ormsystems.com/storage/products/thumbnails/450-adwm-price.webp) 450-ADWM | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 450W | 450W | 450W | 450W | 450W |
| Use Case | Gaming / Workstation | Gaming / Workstation | Gaming / Workstation | Gaming / Workstation / General Use | Enterprise Server / Workstation / Gaming |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Semi-Modular | Non-Modular | Semi-Modular | Semi-Modular | Semi-Modular |
| 80 PLUS Certification | Bronze | Bronze | Gold | Gold | Gold |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail | Multi Rail |
| Certifications | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / RoHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS, CE, FCC, UL, RoHS |
| Remote Monitoring | No | N/A | No | No | N/A |
| 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 | Dual Ball | Rifle | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Zero RPM Mode | Yes | No | Yes | Yes | Yes |
| Efficiency Rating | 87% | 87% | 92% | 90% | 90% |
| Protections | OCP / OVP / SCP | OCP / OVP / SCP / OTP | OCP / OVP / SCP | OCP / OVP / SCP | OCP, OVP, SCP, OTP |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 1 | 1 | 1 | 1 | 1 |
| PCIe (6+2) Connectors | 1 | 1 | 1 | 1 | 2 |
| SATA Power Connectors | 4 | 4 | 4 | 4 | 4 |
| Molex Connectors | 2 | 3 | 3 | 2 | 2 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Flat | Flat | Sleeved | Flat | Sleeved |
| RGB Lighting | No | No | No | No | No |
| MTBF (Mean Time Between Failures) | 150,000 hours | 100,000 hours | 150,000 hours | 100,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 55°C | 50°C |
| Product Name | 450-AFMQ Series 450W Semi-Modular ATX Power Supply - Bronze | 450-AGFO Power Supply | 450-AGFT | 450-AGZI Power Supply | 450-ADWM Power Supply |
| Height | 5.5 inches | 5.9 inches | 5 inches | 5 inches | 5.0 inches |
| Width | 6.3 inches | 3.4 inches | 6 inches | 5.9 inches | 6.3 inches |
| Depth | 5.9 inches | 5.5 inches | 7 inches | 7.1 inches | 5.9 inches |
| Weight | 6.5 lbs | 7 lbs | 4 lbs | 10 lbs | 4.2 lbs |
Reviews & Ratings
I
Imtiaz Ali
5
Stable power delivery under heavy workloads.
K
Klaus Meinhardt
4
Reliable and easy to replace.
S
Sami Khan
5
Worked well in our data center.
V
Victor Lyons
4
Strong redundant PSU choice.
Questions & Answers
What is the 450-AFMQ Dual Hot-plug Redundant Power Supply (1+1) 1600W?
The 450-AFMQ is a hot-swappable, dual-unit power module delivering 1600W total output with 1+1 redundancy, designed for enterprise servers to ensure continuous operation and easy maintenance.
What key features does the 450-AFMQ power supply offer?
It provides 1600W output, 1+1 hot-plug redundancy, active PFC, 90–264VAC/250VDC input support, high efficiency, LED status indicators, compact rack form factor, and advanced protection.
Which systems are compatible with the 450-AFMQ power supply?
The 450-AFMQ is compatible with rack-mount server chassis supporting dual 1600W hot-plug PSUs from the same product family; verify compatibility in your server’s hardware guide.
What input voltage and power cable does the 450-AFMQ require?
The unit accepts 200–240VAC (47–63Hz) or 250VDC input and requires a certified 250V power cable (not included) compliant with local electrical standards.
How do I install the 450-AFMQ power supply?
Power down the redundant supply, slide the 450-AFMQ module into the PSU bay until the latch clicks, connect the power cable, and restore AC power; no tools required.
How can I hot-swap a faulty 450-AFMQ module without downtime?
Ensure the redundant unit is operational, disconnect the faulty module, slide it out, insert the replacement, reconnect power—the live module maintains system power throughout.
What redundancy benefits does the 1+1 configuration provide?
The 1+1 redundant design ensures uninterrupted power delivery by maintaining full system operation even if one module fails or is removed for maintenance.
What are the operating conditions for the 450-AFMQ?
Operating temperature: 0–40°C; storage: –40–70°C; humidity: 10–90% non-condensing; altitude: up to 3,000m; ensure proper airflow around the chassis.
Which safety and regulatory certifications does the 450-AFMQ hold?
It is certified to UL, CE, FCC, and RoHS standards, ensuring compliance with international safety, electromagnetic compatibility, and environmental regulations.
What is the MTBF of the 450-AFMQ power supply?
The 450-AFMQ has a Mean Time Between Failures (MTBF) of 200,000 hours, reflecting high reliability for mission-critical applications.
How do I troubleshoot power supply errors on the 450-AFMQ?
Check LED status, verify input voltage and cable integrity, reseat the module, consult system logs via IPMI/iDRAC, and replace the module if errors persist.
What do the LED indicators on the 450-AFMQ signify?
Green indicates normal operation, amber signals a fault or voltage issue, blinking denotes startup or shutdown in progress, and off means no power is applied.
How should I maintain and clean the 450-AFMQ power supply?
Power down, remove the module, use a lint-free cloth or compressed air to clear dust from vents, avoid liquids, and ensure static-safe handling.
What warranty coverage is provided with the 450-AFMQ?
The 450-AFMQ includes a three-year limited warranty covering defects in materials and workmanship, with optional extended support plans available from authorized resellers.
How can I purchase genuine replacement modules for the 450-AFMQ?
Order through authorized OEM resellers or the manufacturer’s online portal, referencing SKU 450-AFMQ to ensure genuine, warranty-compliant modules.
Does the 450-AFMQ support power monitoring and management?
Yes, it integrates with IPMI, iDRAC and SNMP for real-time voltage, current and temperature monitoring, plus alerting and remote management.
What are the dimensions and weight of the 450-AFMQ power supply?
Dimensions: 150mm (W) x 40mm (H) x 170mm (D); weight: approximately 1.2kg; fits standard 1U–2U PSU bays in compatible chassis.