Review on 250W Power Supply Compatible with Optiplex 390 790 990 3010 Inspiron 537s 540s 545s 546s 560s 570s 580s 620s Vostro 200s 220s 230s 260s 400s Studio 540s 537s 560s Slim DT Systems: D250AD-00 H250AD-00 by Rick Ross

Name: 250W Power Supply Compatible with Optiplex 390 790 990 3010 Inspiron 537s 540s 545s 546s 560s 570s 580s 620s Vostro 200s 220s 230s 260s 400s Studio 540s 537s 560s Slim DT Systems: D250AD-00 H250AD-00
Item: 250W Power Supply Compatible with Optiplex 390 790 990 3010 Inspiron 537s 540s 545s 546s 560s 570s 580s 620s Vostro 200s 220s 230s 260s 400s Studio 540s 537s 560s Slim DT Systems: D250AD-00 H250AD-00
Rating: 5

November 02, 2022

Just the right size, perfect fit - LOUD

Fit perfectly and had all the notches, sliders etc as original, very very nice. However, the fan that pushes the air out on the back is very noisy - no vibration or similar sound - just loud air movement. I will transfer to another unit.

Pros