---
product_id: 99725648
title: "L305P-01 NH493 305W Power Supply Replacement for Dell Optiplex 360 380 PSU | 580 745 755 760 780 960 MT Mini Tower PS-6311-5DF-LF N305P-06 MH595 XK215 P192M JH994 C248C PW114 MK9GY X8129"
brand: "yeechun"
price: "91167CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Yeechun"
url: https://www.desertcart.sn/products/99725648-l305p-01-nh493-305w-power-supply-replacement-for-dell-optiplex
store_origin: SN
region: Senegal
---

# 305W max output power 9 versatile connectors including 24-pin ATX & SATA Under 10 min DIY installation L305P-01 NH493 305W Power Supply Replacement for Dell Optiplex 360 380 PSU | 580 745 755 760 780 960 MT Mini Tower PS-6311-5DF-LF N305P-06 MH595 XK215 P192M JH994 C248C PW114 MK9GY X8129

**Brand:** yeechun
**Price:** 91167CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Revive your Dell, power your productivity — no downtime, all uptime!

## Quick Answers

- **What is this?** L305P-01 NH493 305W Power Supply Replacement for Dell Optiplex 360 380 PSU | 580 745 755 760 780 960 MT Mini Tower PS-6311-5DF-LF N305P-06 MH595 XK215 P192M JH994 C248C PW114 MK9GY X8129 by yeechun
- **How much does it cost?** 91167CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/99725648-l305p-01-nh493-305w-power-supply-replacement-for-dell-optiplex)

## Best For

- yeechun enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Versatility:** Supports 9 connector types including SATA & floppy for seamless compatibility
- • **Built to Last Beyond OEM:** Premium materials and strict QC ensure durability and reliability
- • **Quick Fix, Zero Downtime:** Easy self-installation in under 10 minutes—get back to work fast
- • **Shop Risk-Free with 12-Month Warranty:** YEECHUN stands behind you with dedicated after-sale support
- • **Power Your Legacy Dell with Confidence:** 305W robust output tailored for Optiplex MT Mini Towers

## Overview

The L305P-01 NH493 is a high-quality 305W internal power supply replacement designed specifically for Dell Optiplex 360, 380, 580, 745, 755, 760, 780, and 960 MT Mini Tower systems. Featuring 9 connectors including 24-pin ATX and SATA, it ensures broad compatibility. Built with premium materials and tested beyond OEM standards, it offers reliable performance and durability. Installation is straightforward, taking less than 10 minutes, supported by detailed guides. Backed by a 12-month warranty and responsive customer service, this PSU is a trusted solution to quickly restore your Dell desktop’s power.

## Description

Buy L305P-01 NH493 305W Power Supply Replacement for Dell Optiplex 360 380 PSU | 580 745 755 760 780 960 MT Mini Tower PS-6311-5DF-LF N305P-06 MH595 XK215 P192M JH994 C248C PW114 MK9GY X8129: Internal Power Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fixed my dead Dell with overnight shipping - Worked great. Fit perfectly. Saved my bacon. Great that I can get this so quickly. I'm back in business!
Review: Great product, worked perfectly! - Bought this to fix my Grandfathers old dell PC. Took out the old power supply and hooked this one up and it turned right on. Fast shipping and product was exactly as described.

## Features

- 【Compatible Model:】 Replacement for Dell Optiplex 360 380 580 745 755 760 780 960 MT Mini Tower（Note:This power supply ONLY work for Dell Mt Mini Tower Systems)
- 【Compatible Model Number】:L305P-01 PS-6311-5DF-LF N305P-06 F305P-00,L305P-03 H305P-02
- 【Compatible Part Number】: NH493 MH595 XK215 P192M JH994 C248C PW114 MK9GY X8129
- 【You will get】: A Desktop Power Supply Unit (305W). AC Input(50-60Hz): 200-240V~/4.5A, DC Output: Max Output 305W
- 【High Quality Materials】: The power supply replacement parts are made from high-quality durable materials. Strict quality control standards to Build and test.Better than the OEM.
- 【Reminder】: To repair, ensure power supply is unplugged. Quick replacement and repair, only takes less than 10 minutes to easily solve your problem . Install the part by yourself and quickly get your supply back to work. Save your time and money.(Easy Use according to relevant YouTube videos)
- 【Excellent After-sale Support】12 months Warranty.No risk shopping.Buy with confidence.YEECHUN hope to provide all customers with a satisfied and pleasant shopping experience of power supply replacement,and prove that we have the highest quality parts and service out there.We stand by our products & customers on priority as a business. If this part you receive are found to any problems,please send us an email.We will definitely give you a satisfactory solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KDBN7Y1 |
| Best Sellers Rank | #1,393 in Computer Power Supplies |
| Brand | YEECHUN |
| Compatible Devices | Personal Computer |
| Connector Quantity | 9 |
| Connector Type | 24_pin_atx, FDD Adapter, Floppy , SATA |
| Connector Type Used on Cable | 24_pin_atx, FDD Adapter, Floppy, SATA |
| Cooling Method | Air |
| Customer Reviews | 4.4 out of 5 stars 160 Reviews |
| Form Factor | ATX |
| Item Type Name | power supply replacement for dell optiplex 745 755 |
| Item Weight | 1.26 kg |
| Manufacturer | YEECHUN |
| Maximum Input Voltage | 240 volts |
| Mfr Part Number | L305P-01 NH493 |
| Minimum Input Voltage | 100 volts |
| Model Name | power supply replacement for dell nh493 |
| Model Number | l305p-01 l305p-03 h305p-02 nh493 |
| Number of Items | 1 |
| Output Wattage | 305 watts |
| Power Supply Design | Internal |
| System Bus Connector Type | 24 Pin |
| UPC | 840637168274 |
| Unit Count | 1 Count |
| Wattage | 305 watts |

## Product Details

- **Model Name:** power supply replacement for dell nh493
- **Brand:** YEECHUN
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX, Floppy, SATA
- **Output Wattage:** 305 Watts
- **Form Factor:** ATX
- **Wattage:** 305 watts
- **Cooling Method:** Air
- **Item Weight:** 1.26 Kilograms
- **Power Supply Design:** Internal

## Images

![L305P-01 NH493 305W Power Supply Replacement for Dell Optiplex 360 380 PSU | 580 745 755 760 780 960 MT Mini Tower PS-6311-5DF-LF N305P-06 MH595 XK215 P192M JH994 C248C PW114 MK9GY X8129 - Image 1](https://m.media-amazon.com/images/I/71-f88Xs2tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed my dead Dell with overnight shipping
*by P***F on June 12, 2026*

Worked great. Fit perfectly. Saved my bacon. Great that I can get this so quickly. I'm back in business!

### ⭐⭐⭐⭐⭐ Great product, worked perfectly!
*by A***Y on August 12, 2025*

Bought this to fix my Grandfathers old dell PC. Took out the old power supply and hooked this one up and it turned right on. Fast shipping and product was exactly as described.

### ⭐⭐⭐⭐⭐ Plug N Play For My Dell 755 Optiplex
*by J***A on October 21, 2024*

After my computer failed to turn on, I diagnosed the problem as a bad power supply. I looked up the part number that was on the power supply, and... Amazon had it! It arrived very quickly in a small, well padded box. It came with new screws and a couple of zip ties. Before removing the old power supply, I took a few pictures of it, and its connectors and where they all go. After disconnecting all of the connectors, I removed the 4 little screws, and out popped the old power supply. Take note that each connector has a number on it, the new power supply had the same numbers. It makes it much easier to know which connectors go to what place. After 15 minutes, I was able to fire up the old computer, and it works! As for longevity, I will update. ** Mission Accomplished! **

## Frequently Bought Together

- YEECHUN L305P-01 NH493 305W Power Supply Replacement PSU for Dell Optiplex 360 380 580 745 755 760 780 960 MT Mini Tower PS-6311-5DF-LF N305P-06 MH595 XK215 P192M JH994 C248C PW114 MK9GY X8129
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**Shop now:** [https://www.desertcart.sn/products/99725648-l305p-01-nh493-305w-power-supply-replacement-for-dell-optiplex](https://www.desertcart.sn/products/99725648-l305p-01-nh493-305w-power-supply-replacement-for-dell-optiplex)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-31*