🔌 Power Up Your Performance!
The Dell NH493 Power Supply is a robust and reliable component designed specifically for the Dimension E521/E520 desktop series. Weighing only 2.2 pounds and featuring compact dimensions of 1.1 x 9.7 x 6.5 inches, it offers a lightweight yet durable solution for your power needs. With a commitment to quality, Dell ensures that this power supply will keep your system running efficiently.
| Brand | Dell |
| Series | nh493 |
| Item model number | NH493 |
| Item Weight | 2.2 pounds |
| Product Dimensions | 1.1 x 9.7 x 6.5 inches |
| Item Dimensions LxWxH | 1.1 x 9.7 x 6.5 inches |
| Manufacturer | Dell |
| ASIN | B001R5MNI4 |
| Is Discontinued By Manufacturer | No |
| Date First Available | January 30, 2009 |
R**N
Does not make noise like another one I tried
I'm still running a 2007 Dell Core2Duo machine. Don't laugh. It still does almost everything I want it to from photo editing to audio file editing and MS Office. It of course can't run Windows 11, so I'm stuck on Windows 10 until October 2026 after I pay MS $30 for providing updates for one additional year. So, I wanted to keep this thing running for another two years. But I was already on my 2nd power supply that died. I purchased one a few months ago to "fix it" but it was awful. Made a terrible racket noise from the fan motor. I used it a few months but couldn't stand it any longer. I took a chance and bought this one.It works great and is quiet, just like I wanted. I know there are several marketers selling these PS. All I can tell you is that this one met my expectations precisely. Now I can use this old machine in peace. Very recommended.
G**S
Make sure to tag all the connections
The power supply fit perfectly into my systems unit. The cables were the appropriate length, Removal and replacement took me about 10 minutes.
W**Y
Power Supply 🔋
Installation to my CPU was easy as Pie.After completing all components to motherboard. Computer 🖥 comes on and operate proficiently.
R**B
Perfect fit
Perfect fit to the Dell I was installing it to. The power supply was installed and powered on the computer about 6 months ago and has not been turned off other than 2 or 3 reboots. So far there's no fan noise, humming, and all functions on the computer is running normal.
J**F
Working power supply
The power supply was not the exact model as advertised but a compatible unit. It works fine but it didnt have the proper power for my DVD drive.
M**S
Perfect replacement part
Worked perfectly - had the computer up and running again in under 15 minutes. OEM was a great plus - everything fit perfectly.
K**R
Not Dell NH493
I did get this power supply to work but had to buy a power cable extension since the cables to power the hard drives are not configured like the original Dell NH493 Power Supply. I received a 480WPS3 instead of the NH493 shown in the listing but it does work, just be aware of the different cable configuration.
G**.
My Dell works like new
This power supply arrived well packaged and within the time promised. I installed it easily enough ( with some help from You-Tube ) and now our computer starts up and runs like it did when we first purchased it. I have had this power supply installed for some four months now and am happy with it so far.
ترست بايلوت
منذ شهرين
منذ أسبوع
