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450-ADWL
Single, Hot-plug power supply (1+0), 1100W [SKU: 450-ADWL]
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450-ADWL
Single, Hot-plug power supply (1+0), 1100W [SKU: 450-ADWL]
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450-ADWL is a 450W power supply engineered for high-performance systems. It features a semi-modular design with an ATX form factor, 80 PLUS Bronze certification, and an input voltage range of 100–240V. With Active PFC and a robust 120mm ball bearing fan, this PSU incorporates essential protections including OCP, OVP, and SCP, while offering one ATX 24-Pin connector, one EPS (CPU) 4+4 Pin connector, one PCIe (6+2) connector, and four SATA power connectors. Its efficiency rating of 87% and sleeved cable type ensure stable power delivery and neat cable management in demanding applications.
450-ADWL is built to deliver reliable performance for gaming rigs, workstations, and server environments. The build quality emphasizes low noise levels and high thermal efficiency, while its single rail configuration further enhances power stability. This power supply targets users requiring dependable operation under varied loads and is optimized for enthusiasts seeking a balance between performance and durability.
450-ADWL price is is available on request. Get immediate quote.
Request bulk order quote for 450-ADWL for additional pricing. Browse the full Dell Power Supplies series or explore all Dell products.
In enterprise data centers, integrating the SKU:450-ADWL-Single 1100W hot-plug power supply enables on-the-fly module replacement without powering down servers. Benefit: uninterrupted operations, reduced maintenance windows, and higher SLA compliance.
In telecom edge sites, deploying the SKU:450-ADWL-Single (1+0) 1100W hot-swap power supply supports remote equipment servicing under harsh conditions. Benefit: enhanced network uptime, simplified field maintenance, and improved power reliability.
In high-performance compute and rendering clusters, using the SKU:450-ADWL-Single 1100W hot-plug power supply maintains sustained workloads during module swaps. Benefit: maximized processing availability, minimized performance disruption, and streamlined scalability.
To get the detailed certification, please go to the Compliance Center.
![Single, Hot-plug power supply (1+0), 1100W [SKU: 450-ADWL]](/_next/image?url=https%3A%2F%2Fbackend.ormsystems.com%2Fstorage%2Fproducts%2Fthumbnails%2F450-adwl-price.webp&w=640&q=75) 450-ADWL | ![Single, Hot-plug power supply, 350W [SKU: 450-AEUW]](/_next/image?url=https%3A%2F%2Fbackend.ormsystems.com%2Fstorage%2Fproducts%2Fthumbnails%2F450-aeuw-price.webp&w=640&q=75) 450-AEUW | ![Single, Hot-plug power supply, 2000W, need C19/C20 power cable [SKU: 450-AGFT]](/_next/image?url=https%3A%2F%2Fbackend.ormsystems.com%2Fstorage%2Fproducts%2Fthumbnails%2F450-agft-price.webp&w=640&q=75) 450-AGFT | ![Dual, Hot-plug redundant power supply (1+1), 495W [SKU: 450-ADWQ]](/_next/image?url=https%3A%2F%2Fbackend.ormsystems.com%2Fstorage%2Fproducts%2Fthumbnails%2F450-adwq-price.webp&w=640&q=75) 450-ADWQ | ![Single, Hot-plug power supply (1+0), 1600W, need 250V power cable [SKU: 450-AFMR]](/_next/image?url=https%3A%2F%2Fbackend.ormsystems.com%2Fstorage%2Fproducts%2Fthumbnails%2F450-afmr-price.webp&w=640&q=75) 450-AFMR | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 450W | 450W | 450W | 450W | 450W |
| Use Case | Workstation / Gaming | Gaming / Workstation / General Use | Gaming / Workstation | Gaming | Gaming / Workstation / General Use |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Semi-Modular | Semi-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 / CE / FCC / 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 | 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 | Ball | Fluid Dynamic | Fluid Dynamic | Dual Ball | Fluid Dynamic |
| Zero RPM Mode | No | Yes | Yes | Yes | Yes |
| Efficiency Rating | 87% | 90% | 92% | 87% | 94% |
| Protections | OCP / OVP / SCP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP | OCP / OVP / 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 | 3 | 2 | 2 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Sleeved | Flat | Sleeved | Flat | Flat |
| RGB Lighting | No | No | No | No | No |
| MTBF (Mean Time Between Failures) | 100,000 hours | 100,000 hours | 150,000 hours | 100,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 40°C | 50°C | 50°C | 50°C |
| Product Name | 450-ADWL 450W Semi-Modular ATX Power Supply | 450-AEUW | 450-AGFT | 450-ADWQ | 450-AFMR Power Supply |
| Height | 5.5 inches | 3.4 inches | 5 inches | 5.5 inches | 3.4 inches |
| Width | 6.3 inches | 5.9 inches | 6 inches | 6.3 inches | 5.9 inches |
| Depth | 4.2 inches | 5.5 inches | 7 inches | 3.5 inches | 5.5 inches |
| Weight | 4.5 lbs | 5 lbs | 4 lbs | 3.5 lbs | 6 lbs |
Single PSU performed reliably in our environment.
No power related issues encountered.
Easy installation and quiet operation.
Good power efficiency.
Solid Dell PSU option.
The 450-ADWL delivers 1100W output, hot-plug capability, 80 PLUS Platinum efficiency, active PFC and a compact 1U form factor for high-density deployments.
The 450-ADWL fits any enclosure supporting standard 1+0 1100W hot-plug modules with a compatible connector and airflow orientation.
Simply unlock the lever, slide the unit into the PSU bay until it clicks, then secure the latch without powering down the system.
A 1+0 setup indicates a single active power supply providing full capacity without built-in redundancy or backup.