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450-AEUV
Dual, Hot-plug redundant power supply, 350W [SKU: 450-AEUV]
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450-AEUV is a 450W power supply featuring a non-modular design and an ATX form factor with an 80 PLUS Bronze certification. It accepts an input voltage of 100–240V, incorporates Active PFC, and uses a 120mm fan with ball bearing technology, while delivering protection via OCP, OVP, SCP, and OTP circuits. The unit provides essential connectivity with one ATX 24-pin connector, one CPU EPS (4+4 Pin) connector, one PCIe (6+2) connector, and four SATA power connectors.
450-AEUV is built with robust construction and employs flat cables to maintain a tidy installation with low noise levels during operation. Commonly used in gaming systems, workstations, and servers, this power supply is designed for users who require reliable and efficient performance without unnecessary extras.
450-AEUV price is is available on request. Get immediate quote.
Request bulk order quote for 450-AEUV for additional pricing. Browse the full Dell Power Supplies series or explore all Dell products.
To get the detailed certification, please go to the Compliance Center.
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 450W | 450W | 450W | 450W | 450W |
| Use Case | Gaming / Workstation / Server | Gaming / Workstation / General Use | Gaming | Gaming / Workstation | Gaming / Workstation |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Non-Modular | Semi-Modular | Non-Modular | Semi-Modular | Non-Modular |
| 80 PLUS Certification | Bronze | Bronze | Bronze | Bronze | Bronze |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Certifications | 80 PLUS | 80 PLUS / RoHS | CE | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / RoHS |
| Remote Monitoring | No | No | 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 | Ball | Fluid Dynamic | Ball | Dual Ball | Rifle |
| Zero RPM Mode | No | Yes | Yes | Yes | No |
| Efficiency Rating | 87% | 85% | 85% | 87% | 87% |
| Protections | OCP/OVP/SCP/OTP | OCP / OVP / SCP | OCP / OVP / UVP / 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 | 2 | 1 | 1 |
| SATA Power Connectors | 4 | 4 | 4 | 4 | 4 |
| Molex Connectors | 2 | 2 | 2 | 2 | 3 |
| 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 | 150,000 hours | 100,000 hours |
| Operating Temperature | 50°C | 40°C | 50°C | 50°C | 50°C |
| Product Name | 450-AEUV Power Supply Unit | 450-AGUK | 450-AENU 450W ATX Power Supply | 450-AFMQ Series 450W Semi-Modular ATX Power Supply - Bronze | 450-AGFO Power Supply |
| Height | 5.0 inches | 5 inches | 5.5 inches | 5.5 inches | 5.9 inches |
| Width | 5.9 inches | 6 inches | 4.3 inches | 6.3 inches | 3.4 inches |
| Depth | 8.5 inches | 5.5 inches | 5.4 inches | 5.9 inches | 5.5 inches |
| Weight | 3.2 lbs | 4 lbs | 4.5 lbs | 6.5 lbs | 7 lbs |
Redundant power configuration provided peace of mind for production systems.
Swapped units without downtime.
Reliable performance and solid build quality.
Good PSU choice for smaller redundant setups.
Stable and dependable under load.
The 450-AEUV is a dual-module, hot-plug redundant 350W AC power supply designed for enterprise servers and network appliances to ensure continuous operation and high availability.
To install the 450-AEUV, power down the chassis, slide the module into the empty bay until it clicks, connect the AC input cable, and power up; hot-swapping requires no system shutdown.
Yes. The 450-AEUV supports full hot-plug insertion and removal, allowing maintenance or replacement without powering down the host system.
The 450-AEUV provides true N+1 redundant operation with automatic failover between modules, ensuring uninterrupted power if one unit fails.
The 450-AEUV accepts a universal AC input range of 100–240 VAC at 50/60 Hz, enabling worldwide deployment without manual voltage selection.
Each 450-AEUV module measures 3.4” × 7.1” × 1.6” (86 × 180 × 40 mm) and weighs approximately 1.2 lb (0.55 kg).
The 450-AEUV meets 80 PLUS Gold efficiency standards, delivering up to 92% energy conversion efficiency under typical load.
The 450-AEUV features integrated variable-speed fans and optimized airflow channels to maintain safe operating temperatures under full load.
Monitor power status via front-panel LED indicators for AC presence and module health, or through your system’s built-in management interface if supported.
The 450-AEUV has a mean time between failures (MTBF) of over 200,000 hours at full load and 25 °C ambient temperature.
The 450-AEUV is UL, CE, FCC, CB, and RoHS certified, ensuring compliance with global safety and environmental regulations.
The 450-AEUV operates reliably between 0 °C and 50 °C with up to 95% non-condensing humidity in standard data-center conditions.
The 450-AEUV includes a standard three-year limited warranty covering defects in materials and workmanship under normal use.
Replacement and spare 450-AEUV modules can be ordered directly through authorized resellers or via our online portal using SKU 450-AEUV.
Always disconnect AC power, wear antistatic protection, and follow your organization’s ESD and electrical safety protocols before handling the 450-AEUV.
Check the front-panel LEDs for error codes, verify AC input voltage, reseat the module, and consult the user manual or support portal for detailed diagnostics.