We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
⚡ Power up your Dell with precision and confidence!
The LXun 240W THRJK SFF Power Supply is a high-performance, compact power solution designed specifically for Dell Inspiron and Optiplex small form factor desktops. Featuring an 8+4 pin connector, it delivers stable 240 watts of power, ensuring reliable operation across multiple Dell models. With a full modular design, efficient air cooling, and a 365-day warranty, this power supply offers a seamless, durable upgrade to keep your system running at peak performance.
| ASIN | B07FQ3QJ7M |
| Best Sellers Rank | #335 in Computer Power Supplies |
| Brand | LXun |
| Compatible Devices | 4R1KT For Dell Inspiron 3650 3656 Power Supply CN-0THRJK, H62JR For Dell Optiplex 3040 5040 7040 Power Supply, Replacement Power Supply For Dell Inspiron 3650 3656 Optiplex 3040 5040 7040 L240AM-00 B240NM-00 D240EM-00 D240EPN-00 D240AS-00 HU240AM-02 HU240AS-00 AC240EM-00 H240EM-00 HU240AM-00 AC240AS-00 AC240AS-02, THRJK 4GTN5 4R1KT D7GX8 HGRMH 2P1RD H62JR 3RK5T 6WX7D 0M1C3 J1J77 RKTF0 20WFG 0THRJK… |
| Connector Type Used on Cable | 8+4pin |
| Cooling Method | Air |
| Customer Reviews | 4.3 4.3 out of 5 stars (204) |
| Form Factor | SFX |
| Item Type Name | THRJK Power Supply |
| Manufacturer | Li-SUN |
| Maximum Input Voltage | 127 Volts (AC) |
| Mfr Part Number | THRJK 4GTN5 D7GX8 HGRMH 2P1RD H62JR |
| Minimum Input Voltage | 100 Volts |
| Model Name | HU240AM-00 Dell Power Supply |
| Model Number | L240EM-00 |
| Output Wattage | 240 Watts |
| Power Supply Design | Full Modular |
| System Bus Connector Type | 8+4pin |
| UPC | 840637165587 |
| Warranty Description | 1 |
| Wattage | 240 watts |
2**6
Excellent bargain.
Works, and helped me get an older Dell desktop back up and running. Nice price, too!
A**Y
Matches Form, Fit and Function. Easy to replace
Old computer wouldn't start. The LED on the power supply was out. I vacuumed the power supply after blowing dust out with compressed air. Nothing helped. I searched the part number on the side and found this one. The pictures showed the part was very similar to my broken part. The difference was this supply is 115 input where the dead supply was changable between 110 and 220. I needed 110, so no problem. Note: routing the wires to the motherboard to match the original installation is tedious. I was able to secure the cable with zip ties instead of bending the wires to follow the original route. So far no issues. Note: The supply has lasted beyond the warranty and continues to function. Good luck All!
R**.
Questionable life expectancy
The first power supply I bought only lasted a couple of weeks. I did order a replacement and hopefully it lasts longer. In the meantime I purchased a refurbished computer through Amazon.
M**O
Excelente
Excelente producto
E**O
Highly recommended, the price is good and fits correctly
Good product, cheap price
G**N
It Works Perfectly!
I am a 69 year old woman and installed it all by myself! My brother had to tell me what was wrong with my computer as the tower just died. He's out of State and told me it was the Power Source and pretty easy to replace...and he was right! Thank you Amazon and Seller for having the part delivered fast and it works perfectly!
J**N
Two units neither of them worked! Junk
Bought one the unit would not power up. Hit the reset button and green light came on but unit turned off as soon as I let go of the reset button. Diagnostics said unplug from computer and try to power up , same results. Returned for a new one and the second one does the same thing. Don’t buy!!
A**R
Power supply
This item worked great and exactly as expected.
J**Z
Excelente, quedó a la medida
Trustpilot
1 month ago
3 days ago