---
product_id: 101058079
title: "S-Union Replacement 240W Power Supply Unit for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor System SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 3WN11 PH3C2 2TXYM 709MT"
brand: "s-union"
price: "€ 127.11"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/101058079-s-union-replacement-240w-power-supply-unit-for-dell-optiplex
store_origin: ES
region: Spain
---

# 240W Power Output Compatible with Dell SFF 18-Month Warranty S-Union Replacement 240W Power Supply Unit for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor System SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 3WN11 PH3C2 2TXYM 709MT

**Brand:** s-union
**Price:** € 127.11
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Potential with S-Union!

## Quick Answers

- **What is this?** S-Union Replacement 240W Power Supply Unit for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor System SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 3WN11 PH3C2 2TXYM 709MT by s-union
- **How much does it cost?** € 127.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/101058079-s-union-replacement-240w-power-supply-unit-for-dell-optiplex)

## Best For

- s-union enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Sleek dimensions (27.9 x 9.9 x 8.8 cm) fit perfectly in your workspace.
- • **Quality Assurance:** Each unit is rigorously tested to ensure reliability and performance.
- • **Hassle-Free Returns:** Enjoy peace of mind with our 18-month worry-free warranty.
- • **Tailored Compatibility:** Designed specifically for Dell OptiPlex SFF systems—no more guesswork!
- • **Power Up Your Performance:** Experience a robust 240W output for seamless multitasking.

## Overview

The S-Union Replacement 240W Power Supply Unit is engineered for Dell OptiPlex Small Form Factor systems, ensuring compatibility with models like 7010, 3010, and 9010. With a robust 240W output and a compact design, this power supply is rigorously tested for quality and comes with an 18-month warranty, making it a reliable choice for your desktop needs.

## Description

S-Union Replacement 240W Power Supply Unit for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor System SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 3WN11 PH3C2 2TXYM 709MT

## Features

- ✅【Compatible Model 】Compatible with Dell OptiPlex 7010 3010 9010 390 790 960 990 SFF Small Form Factor Systems Only（Note:This Power Supply does not work for Dell Mt Mini Tower Systems,DT Desktop System, USFF Ultra Small Form Factor Systems)
- ✅【Compatible Part Number】This dell optiplex 790 power supply is Compatible with 3WN11 709MT 592JG 66VFV CCCVC RV1C4 J50TW 2TXYM
- ✅【Compatible Model Number】This optiplex 7010 power supply is compatiable with H240AS-00, H240AS-01,H240ES-00, H240ES-01,AC240AS-00, AC240AS-01,L240AS-00, L240AS-01,AC240ES-00,AC240ES-01, D240ES-00, D240ES-01, DPS-240WB
- ✅ 【Quality】 All Power Supply Are Tested Before Shipping. And we supply 18 months worry-free warranty. For any reasons you're not completely satisfied, you can ask for a replacement or full refund.
- ✅【What You Get】A Desktop Power Supply Unit (240W). Note: P1 Cable is about 3'' long, not 12.5''ed Before Shipping. And we supply 18 months worry-free warranty. For any reasons you're not completely satisfied, you can ask for a replacement or full refund.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | S-Union |
| Package Dimensions | 27.9 x 9.9 x 8.8 cm; 935 g |
| Item model number | H240AS-00 H240AS-01 H240ES-00 D240ES-00 |
| Manufacturer | S-Union |
| Series | Mini Tower |
| Form Factor | ATX |
| Wattage | 240 watts |
| Are Batteries Included | No |
| Item Weight | 935 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Model name:** Mini Tower
- **Brand:** S-Union
- **Compatible devices:** Dell Optiplex 390 SFF, 790 960 990 3010 7010 9010 SFF
- **Connector type:** ATX, SATA
- **Output wattage:** 240 Watts
- **Form factor:** ATX
- **Wattage:** 240 watts
- **Cooling method:** Air
- **Item weight:** 0.94 Kilograms
- **Power supply design:** Full Modular

## Images

![S-Union Replacement 240W Power Supply Unit for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor System SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 3WN11 PH3C2 2TXYM 709MT - Image 1](https://m.media-amazon.com/images/I/61BtWQy1QYL.jpg)
![S-Union Replacement 240W Power Supply Unit for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor System SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 3WN11 PH3C2 2TXYM 709MT - Image 2](https://m.media-amazon.com/images/I/61G7ROt59lL.jpg)
![S-Union Replacement 240W Power Supply Unit for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor System SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 3WN11 PH3C2 2TXYM 709MT - Image 3](https://m.media-amazon.com/images/I/51Cv4D6XH6L.jpg)
![S-Union Replacement 240W Power Supply Unit for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor System SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 3WN11 PH3C2 2TXYM 709MT - Image 4](https://m.media-amazon.com/images/I/611CzsX3rxL.jpg)
![S-Union Replacement 240W Power Supply Unit for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor System SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 3WN11 PH3C2 2TXYM 709MT - Image 5](https://m.media-amazon.com/images/I/61a10-j71wL.jpg)

## Questions & Answers

**Q: Is this psu compatible for lenovo v530s sff?**
A: No it is for a Dell & the Sata power cables will be to short .

**Q: whats the dimensions of the unit, it only shows package size, i have optiplex 760 sff and it looks like it might fit but i need the size?**
A: 62 x 72 x 240mm is the box size.

## Frequently Bought Together

- S-Union Replacement 240W Power Supply Unit for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor System SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 3WN11 PH3C2 2TXYM 709MT
- MSI GeForce GT 710 2GD3H LP Graphics Card '2GB DDR3, 954MHz, Low Profile, Low Consumption, VGA, DVI-D, HDMI, HTPC, Silent Passive Fanless Cooling System'
- S-Union 240W Power Supply Unit PSU for DELL Optiplex 390 790 960 990 3010 7010 9010,Only for Small Form Factor SFF H240ES-00 D240ES-00 AC240AS-00 AC240ES-00 DPS-240WB L240AS-00 H240AS-00 3WN11

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**Shop now:** [https://www.desertcart.es/products/101058079-s-union-replacement-240w-power-supply-unit-for-dell-optiplex](https://www.desertcart.es/products/101058079-s-union-replacement-240w-power-supply-unit-for-dell-optiplex)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-26*