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450-ADWP
- Description:
- Single, Hot-plug power supply (1+0), 495W [SKU: 450-ADWP]
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3 Year Extended Warranty
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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
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450-ADWP Overview
450-ADWP delivers a power output of 450W in a robust ATX form factor with a non-modular design, ensuring straightforward cable management and solid build quality. It comes with an 80 PLUS Bronze certification, supports an input voltage range of 100–240V, and employs active PFC alongside a 120mm fan with fluid dynamic bearings for reliable cooling and low noise levels.
This power supply is equipped with essential protections such as OCP, OVP, and SCP, and offers a range of connectors including a single ATX 24-pin connector, one EPS (CPU) 4+4 pin connector, one PCIe (6+2) connector, four SATA power connectors, and two Molex connectors, making it ideal for both gaming and workstation applications. The unit achieves an efficiency rating of 85% with flat cables, a zero RPM mode for quieter operation, and is built to meet the demands of everyday high-performance computing.
What is the price of 450-ADWP?
Pricing for 450-ADWP is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 450-ADWP.
Explore more options from Power Supplies or explore other Dell products.
450-ADWP Specifications
| Product Type | Power Supply |
| Wattage | 450W |
| Use Case | Gaming / Workstation |
| Form Factor | ATX |
| Modularity | Non-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 | Fluid Dynamic |
| Zero RPM Mode | Yes |
| Efficiency Rating | 85% |
| 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) | 100,000 hours |
| Operating Temperature | 50°C |
| Product Name | 450-ADWP Power Supply Unit |
| Height | 5 inches |
| Width | 6 inches |
| Depth | 8 inches |
| Weight | 5 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| 80 PLUS Certification | Gold | Gold | Gold | Bronze | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Sleeved | Sleeved | Sleeved | Flat | Sleeved |
| Certifications | 80 PLUS / CE / FCC / UL / RoHS | UL | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS |
| Depth | 3 inches | 7.0 inches | 7 inches | 8 inches | 5.9 inches |
| Efficiency Rating | 92% | 92% | 92% | 85% | 92% |
| EPS (CPU) 4+4 Pin | 1 | 1 | 1 | 1 | 2 |
| Fan Bearing Type | Fluid Dynamic | Dual Ball | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Fan Size | 120mm | 135mm | 120mm | 120mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 5 inches | 5.5 inches | 5 inches | 5 inches | 5.5 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Modular | Semi-Modular | Modular | Non-Modular | Modular |
| Molex Connectors | 4 | 4 | 2 | 2 | 4 |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 100,000 hours | 100,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 50°C |
| PCIe (6+2) Connectors | 2 | 2 | 2 | 1 | 3 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | ASA5585-PWR-DC= | J9443A High-Performance ATX Power Supply | JL086A High-Efficiency Modular ATX Power Supply | 450-ADWP Power Supply Unit | CP-PWR-CORD-AU Power Supply |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP / OTP | OCP/OVP/UVP/OPP | OCP / OVP / SCP | OCP, OVP, SCP | OCP / OVP / UVP / OTP |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Remote Monitoring | No | No | No | No | No |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 6 | 6 | 4 | 4 | 8 |
| Use Case | Gaming | Gaming / Workstation | Gaming / Workstation / Server | Gaming / Workstation | Gaming |
| Wattage | 850W | 850W | 650W | 450W | 850W |
| Weight | 7 lbs | 6.2 lbs | 8 lbs | 5 lbs | 6 lbs |
| Width | 6 inches | 5.9 inches | 6 inches | 6 inches | 3.4 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
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Questions & Answers
Q
What is the 450-ADWP power supply (1+0), 495W?
A
The 450-ADWP is a single, hot-plug 495W power supply designed for enterprise servers and storage enclosures, offering reliable, high-efficiency power delivery without redundancy modules.
Q
Which systems are compatible with SKU 450-ADWP?
A
SKU 450-ADWP is compatible with select blade servers, tower servers and rack enclosures from leading manufacturers; verify compatibility in your hardware’s service manual or vendor compatibility matrix.
Q
How do I install the 450-ADWP hot-plug power supply?
A
To install, ensure the host is powered down or in standby, slide the module into the power bay until it clicks, and then restore AC input; the hot-plug design allows in-service insertion with proper precautions.
Q
Can I use the 450-ADWP in a redundant power configuration?
A
No, the 450-ADWP is a 1+0 (non-redundant) module; for N+1 redundancy, you must install multiple compatible power supplies rated for redundant operation.
Q
What input voltage range does the 450-ADWP support?
A
The unit accepts universal AC input from 100–240 VAC at 50/60 Hz, automatically adapting to local power standards without manual adjustment.
Q
What is the power efficiency rating of the 450-ADWP?
A
The 450-ADWP achieves up to 92% efficiency at typical load, meeting 80 PLUS® Gold standards for reduced energy consumption and lower operating costs.
Q
Does the 450-ADWP support advanced power management?
A
Yes, the supply integrates with industry-standard IPMI and on-board management controllers to report power metrics and support dynamic power capping.
Q
How do I monitor the 450-ADWP’s health and status?
A
Monitor operational status via the host system’s management interface or LED indicators on the module faceplate, which display OK, warning and fault states.
Q
What cooling requirements does the 450-ADWP have?
A
The 450-ADWP relies on chassis-integrated airflow; ensure proper front-to-back cooling and maintain chassis inlet temperatures between 10°C and 35°C.
Q
What safety and compliance certifications does the 450-ADWP have?
A
The module is UL60950-1, CE, FCC and TUV certified, and meets RoHS and WEEE directives for global safety and environmental compliance.
Q
How do I troubleshoot a power-on failure with the 450-ADWP?
A
Check AC input, verify LED status, reseat the module, confirm chassis fan operation and consult system logs; replace the unit if fault persists.
Q
What is the operating temperature range for SKU 450-ADWP?
A
The power supply supports an operating ambient of 10 °C to 35 °C, with a storage range of –40 °C to 70 °C, ensuring reliable performance in standard data-center environments.
Q
What warranty covers the 450-ADWP power supply?
A
The unit carries a standard three-year limited hardware warranty, which includes parts and labor for covered defects under normal use.
Q
Are replacement or spare units available for 450-ADWP?
A
Yes, spare and aftermarket modules are available through authorized resellers and your hardware vendor’s service channel using SKU 450-ADWP.
Q
How should I recycle or dispose of the 450-ADWP?
A
Dispose of the power supply under local e-waste regulations; it contains recyclable metals and plastics and must not be discarded with general waste.
Q
What indicators show the 450-ADWP is operating normally?
A
A steady green LED on the module front indicates normal operation; amber or red LEDs signal warning or failure conditions requiring attention.
