# Supermicro PWS-903-PQ ATX12V Power Supply

**Manufacturer:** SUPERMICRO  
**MPN:** `PWS-903-PQ`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | SUPERMICRO |
| Manufacturer name | SUPERMICRO |
| Manufacturer | SUPERMICRO |
| Extra Product Name | Supermicro PWS-903-PQ ATX12V Power Supply |
| Weight | 1 |
| WeightUnit | lbs |
| moq | 1 |
| MPN | PWS-903-PQ |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | 7QU511 |
| tierMinQty1 | 1 |
| tierPrice1 | 184.45 |
| Manufacturer Part Number | PWS-903-PQ |
| Manufacturer Website Address | http://www.supermicro.com |
| Brand Name | Supermicro |
| Product Model | PWS-903-PQ |
| Product Name | PWS-903-PQ ATX12V Power Supply |
| Product Type | Power Supply |
| Specification Compliance | ATX12V |
| Efficiency | 90.2% |
| Number of +12V Rails | 4 |
| Input Voltage Type | AC |
| Input Voltage Range | 240 V AC |
| Output Voltage | 3.3 V DC, 5 V DC, 12 V DC, -12 V DC |
| Form Factor | Internal |
| Weight (Approximate) | 10 lb |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| PCNation | 7QU511 | 184.45 | 1 | None | 1 |
| Zoro | G5745468 | 272.55 | 1 | None | 1 |
| Beach Audio | 717884 |  |  | None | 1 |
| Consutronix | 7QU511 | 266.1 | 1 | None | 1 |
| Beach Audio | 18340506 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/6000000/6112000/part_--PWS903PQ---SUPERMICRO--bc6e3a090e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp