---
product_id: 129139674
title: "MiliPow 250W Power Supply Replacement for Dell Optiplex 3010 990 790 390, Inspiron 620s 537s 540s 545s 546s 560s 570s 580s, Vostro 220s, Studio 560s 540s Slim Desktop DT Systems"
brand: "milipow"
price: "$23.44"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/129139674-milipow-250w-power-supply-replacement-for-dell-optiplex-3010-990
store_origin: US
region: United States of America
---

# MiliPow 250W Power Supply Replacement for Dell Optiplex 3010 990 790 390, Inspiron 620s 537s 540s 545s 546s 560s 570s 580s, Vostro 220s, Studio 560s 540s Slim Desktop DT Systems

**Brand:** milipow
**Price:** $23.44
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** MiliPow 250W Power Supply Replacement for Dell Optiplex 3010 990 790 390, Inspiron 620s 537s 540s 545s 546s 560s 570s 580s, Vostro 220s, Studio 560s 540s Slim Desktop DT Systems by milipow
- **How much does it cost?** $23.44 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/129139674-milipow-250w-power-supply-replacement-for-dell-optiplex-3010-990)

## Best For

- milipow enthusiasts

## Why This Product

- Trusted milipow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MiliPow |
| Package Dimensions | 30 x 9.6 x 6.8 cm; 880 g |
| Manufacturer reference | 250W-PSU-01 |
| Series | Power Supply |
| Form Factor | ATX |
| Wattage | 250 watts |
| Are Batteries Included | No |
| Item Weight | 880 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Model name:** Power Supply
- **Brand:** MiliPow
- **Connector type:** ATX, SATA
- **Output wattage:** 250 Watts
- **Form factor:** ATX
- **Wattage:** 250 watts
- **PCI-express connector configuration:** 4 Pin
- **UPC:** 736900889284

## Images

![MiliPow 250W Power Supply Replacement for Dell Optiplex 3010 990 790 390, Inspiron 620s 537s 540s 545s 546s 560s 570s 580s, Vostro 220s, Studio 560s 540s Slim Desktop DT Systems - Image 1](https://m.media-amazon.com/images/I/61YNeb1l6uL.jpg)
![MiliPow 250W Power Supply Replacement for Dell Optiplex 3010 990 790 390, Inspiron 620s 537s 540s 545s 546s 560s 570s 580s, Vostro 220s, Studio 560s 540s Slim Desktop DT Systems - Image 2](https://m.media-amazon.com/images/I/618xaaqUO2L.jpg)
![MiliPow 250W Power Supply Replacement for Dell Optiplex 3010 990 790 390, Inspiron 620s 537s 540s 545s 546s 560s 570s 580s, Vostro 220s, Studio 560s 540s Slim Desktop DT Systems - Image 3](https://m.media-amazon.com/images/I/61W420MrRQL.jpg)
![MiliPow 250W Power Supply Replacement for Dell Optiplex 3010 990 790 390, Inspiron 620s 537s 540s 545s 546s 560s 570s 580s, Vostro 220s, Studio 560s 540s Slim Desktop DT Systems - Image 4](https://m.media-amazon.com/images/I/61iNvcunDgL.jpg)
![MiliPow 250W Power Supply Replacement for Dell Optiplex 3010 990 790 390, Inspiron 620s 537s 540s 545s 546s 560s 570s 580s, Vostro 220s, Studio 560s 540s Slim Desktop DT Systems - Image 5](https://m.media-amazon.com/images/I/61PKyKSSyhL.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/129139674-milipow-250w-power-supply-replacement-for-dell-optiplex-3010-990](https://www.desertcart.us/products/129139674-milipow-250w-power-supply-replacement-for-dell-optiplex-3010-990)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*