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450-AGUJ
Dual, Hot-plug redundant power supply (1+1), 550W [SKU: 450-...
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450-AGUJ
Dual, Hot-plug redundant power supply (1+1), 550W [SKU: 450-...
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450-AGUJ is a 450-watt ATX power supply featuring semi-modular connectivity and an 80 PLUS Bronze certification that guarantees high efficiency while operating across a wide input voltage range of 100–240V. It employs active PFC, a 120mm dual ball bearing fan for optimal thermal management with low noise, and incorporates multiple protections including OCP, OVP, UVP, and SCP, making it a reliable choice for gaming, workstations, and light server applications.
450-AGUJ delivers clean and stable power with robust build quality and flat cables that facilitate tidy cable management. It comes equipped with essential connectors such as a standard ATX 24-pin, a single EPS (CPU) 4+4-pin, one PCIe (6+2) connector, and four SATA power connectors, ensuring compatibility with modern hardware while upholding critical safety and efficiency standards.
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Request bulk order quote for 450-AGUJ for additional pricing. Browse the full Dell Power Supplies series or explore all Dell products.
In a high-frequency trading environment, the 450-AGUJ-Dual, Hot-plug redundant power supply (1+1), 550W [SKU: 450-AGUJ] ensures zero downtime by allowing live swap of a failing module without server shutdown. Financial firms maintain continuous market access, prevent revenue loss from outages, and meet strict SLAs by leveraging its automatic failover and load-sharing capabilities.
Telecom providers deploy the 450-AGUJ-Dual, Hot-plug redundant power supply (1+1), 550W [SKU: 450-AGUJ] in remote base stations to guarantee uninterrupted voice and data services. Hot-swap support and built-in power monitoring reduce truck rolls and service tickets, ensuring compliance with 99.999% availability targets and minimizing operational expenses.
Manufacturing plants integrate the 450-AGUJ-Dual, Hot-plug redundant power supply (1+1), 550W [SKU: 450-AGUJ] into PLC and SCADA racks to sustain continuous production lines. Its hot-plug design enables field replacement without halting assembly, cutting unplanned downtime by up to 50% and safeguarding throughput and product quality.
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![Dual, Hot-plug redundant power supply (1+1), 550W [SKU: 450-AGUJ]](/_next/image?url=https%3A%2F%2Fbackend.ormsystems.com%2Fstorage%2Fproducts%2Fthumbnails%2F450-aguj-price.webp&w=640&q=75) 450-AGUJ | ![Dual, Hot-plug redundant power supply, 350W [SKU: 450-AEUV]](/_next/image?url=https%3A%2F%2Fbackend.ormsystems.com%2Fstorage%2Fproducts%2Fthumbnails%2F450-aeuv-price.webp&w=640&q=75) 450-AEUV | ![Single, Hot-plug power supply (1+0), 550W [SKU: 450-AGZI]](/_next/image?url=https%3A%2F%2Fbackend.ormsystems.com%2Fstorage%2Fproducts%2Fthumbnails%2F450-agzi-price.webp&w=640&q=75) 450-AGZI |  450-AAQB | ![Single, Hot-plug power supply (1+0), 495W [SKU: 450-ADWP]](/_next/image?url=https%3A%2F%2Fbackend.ormsystems.com%2Fstorage%2Fproducts%2Fthumbnails%2F450-adwp-price.webp&w=640&q=75) 450-ADWP | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 450W | 450W | 450W | 450W | 450W |
| Use Case | Gaming / Workstation | Gaming / Workstation / Server | Gaming / Workstation / General Use | Workstation / Gaming / General Use | Gaming / Workstation |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Semi-Modular | Non-Modular | Semi-Modular | Non-Modular | Non-Modular |
| 80 PLUS Certification | Bronze | Bronze | Gold | Bronze | Bronze |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Certifications | 80 PLUS / RoHS | 80 PLUS | 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 | 120mm | 120mm | 120mm |
| Fan Bearing Type | Dual Ball | Ball | Fluid Dynamic | Sleeve | Fluid Dynamic |
| Zero RPM Mode | Yes | No | Yes | Yes | Yes |
| Efficiency Rating | 90% | 87% | 90% | 87% | 85% |
| Protections | OCP / OVP / UVP / SCP | OCP/OVP/SCP/OTP | OCP / OVP / SCP | OCP / OVP / UVP / SCP | OCP, OVP, SCP |
| 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 | 1 |
| SATA Power Connectors | 4 | 4 | 4 | 4 | 4 |
| Molex Connectors | 2 | 2 | 2 | 2 | 2 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Flat | Flat | Flat | Flat | Flat |
| RGB Lighting | No | No | No | No | No |
| MTBF (Mean Time Between Failures) | 100,000 hours | 100,000 hours | 100,000 hours | 100,000 hours | 100,000 hours |
| Operating Temperature | 40°C | 50°C | 55°C | 40°C | 50°C |
| Product Name | 450-AGUJ 450W ATX Semi-Modular Power Supply | 450-AEUV Power Supply Unit | 450-AGZI Power Supply | 450-AAQB | 450-ADWP Power Supply Unit |
| Height | 5.0 inches | 5.0 inches | 5 inches | 5.5 inches | 5 inches |
| Width | 5.9 inches | 5.9 inches | 5.9 inches | 5.9 inches | 6 inches |
| Depth | 6.3 inches | 8.5 inches | 7.1 inches | 6.3 inches | 8 inches |
| Weight | 3.5 lbs | 3.2 lbs | 10 lbs | 6.4 lbs | 5 lbs |
Redundant PSU ensured uptime for critical services.
Reliable performance with smooth failover.
Good quality and stable output.
Worked well in production.
Solid choice for redundant power needs.
The 450-AGUJ is a 550W dual, hot-plug redundant power supply designed for high-availability server environments, enabling seamless switchover without system downtime.
Key features include 1+1 redundancy, 550W total power, hot-plug capability, 80 PLUS Platinum efficiency, built-in airflow monitoring, and broad voltage support (100–240VAC).
Hot-plug redundancy lets you replace a failed power module without powering down the server by automatically balancing load between the active and standby units.
This power supply is compatible with most industry-standard 1U and 2U rack servers and specific OEM chassis featuring a 2.5" hot-swap bay and redundant PSU bay.