DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
⚡ Power your productivity with precision and speed!
This 255W replacement power supply is engineered for Dell Optiplex 3020, 7020, 9020, and Precision T1700 SFF desktops. Featuring dual ATX connectors and universal 100-240V input, it offers a durable, OEM-beating build quality. Designed for easy self-installation in under 10 minutes, it comes backed by a 12-month warranty and dedicated customer support, making it the smart, hassle-free choice to keep your workstation running flawlessly.
| ASIN | B075WV4SD5 |
| Best Sellers Rank | #265 in Computer Power Supplies |
| Customer Reviews | 4.5 4.5 out of 5 stars (210) |
| Date First Available | September 25, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.03 pounds |
| Item model number | H255ES-00 D255AS-00 D255E001L F255ES-00 |
| Manufacturer | YEECHUN |
| Product Dimensions | 9.4 x 2.4 x 2.8 inches |
V**N
Well Made Replacement PS for Dell Otptilex
Well made Replacement 255W L255AS-00 PS-3261-2DF Power Supply for Dell Optilex. It is been 2.5 years since replaced, and it is keeping the PC running just fine.
M**K
Great power supply
Power supply was exactly what I needed for my Dell computer. Fit perfect and easy to install.
R**E
Worked on my dead OptiPlex 3020 sff
The power supply seems solid—no overheating, strange smells, or smoke so far. I revived an old Dell Optiplex 3020 with a bad power supply to use as a server, and while I was a bit wary of the no-name brand, it’s been working fine. I’ll update my review if it fails, but I’m hoping it lasts at least a year running 24/7. If it does, and there’s no fire, I’ll be happy.
D**E
Exact fit!
Easy to change on Dell Optiplex 9020, and started up on the first try. Happy camper didn't have to buy a new computer!
S**G
product as described
Product was as described and fit without issue. The packaging on the other hand..... it was wrapped in bubble wrap thankfully because the paper envelope it was in was NOT sealed and UPS left it in the rain.
S**N
Good
I haven’t had any more problems since it was installed.
Z**K
Great
Purchased for a mini Dell Tower and worked perfectly. Great value for power supply.
S**S
Perfect Fit
Worked out perfectly
Trustpilot
2 months ago
5 days ago