# Supermicro 400W Multi-Output PS2/ATX Power Supply

**Manufacturer:** SUPERMICRO  
**MPN:** `PWS-403-PQ`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | SUPERMICRO |
| Manufacturer name | SUPERMICRO |
| Manufacturer | SUPERMICRO |
| Extra Product Name | Supermicro 400W Multi-Output PS2/ATX Power Supply |
| Voltage | 120 V AC, 230 V AC |
| Weight | 1 |
| WeightUnit | lbs |
| moq | 1 |
| MPN | PWS-403-PQ |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 7QU489 |
| tierMinQty1 | 1 |
| tierPrice1 | 75.73 |
| Manufacturer Part Number | PWS-403-PQ |
| Manufacturer Website Address | http://www.supermicro.com |
| Brand Name | Supermicro |
| Product Name | 400W Multi-Output PS2/ATX Power Supply |
| Product Type | Power Supply |
| Specification Compliance | ATX12V |
| Number of Fans | 1 |
| Number of +12V Rails | 2 |
| Input Voltage | 120 V AC, 230 V AC |
| Output Voltage | 3.3 V DC @ 24 A, 5 V DC @ 22 A, 12 V DC @ 18 A, -12 V DC @ 300 mA, 5 V DC @ 3 A |
| Output Power | 400 W |
| Form Factor | Mid Tower, ATX PS/2 |
| Height | 3.4 |
| Width | 5.9 |
| Depth | 5.5 |
| Environmentally Friendly | Yes |
| Environmental Certification | 80 Plus Gold, RoHS, REACH, ErP |
| Limited Warranty | 1 Year |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| PCNation | 7QU489 | 75.73 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/48000000/48420500/part_--PWS403PQ---SUPERMICRO--5df7c8355a.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp