- Free 30-day Returns
Meet Your Seller
250W Desktop PSU Replacement for Optiplex 390 790 990 DT, Switching Power Supply CN-0HY6D2 0HY6D2 HY6D2 D250AD-00
- - 250W rated output, compatible with Optiplex 390, 790, 990 DT desktop
- - Verified part codes: CN-0HY6D2, 0HY6D2, HY6D2, D250AD-00
- - Built-in multiple safety protection: OVP, OCP, SCP for stable operation
- - Pre-tested before shipment to resolve no-power and shutdown faults
- - Direct plug-and-play replacement for original small form factor PSU
Any questions? Ask CelesteSM will help you find out quickly.
This 250W TFX switching power supply is designed for Optiplex 390 790 990 DT desktop computers. It matches the original wiring harness, mounting hole positions and connector definition perfectly. It features overvoltage, overcurrent and short circuit protection, low noise fan for heat dissipation. Ideal repair part to replace failed, aging, dead power supply units. Please confirm your chassis form factor and part number before ordering.
Specifications
Rated Output Power: 250W
Compatible Desktop Model: Optiplex 390, 790, 990 (DT Slim Form Factor)
Part Number: CN-0HY6D2, 0HY6D2, HY6D2, D250AD-00
Input Voltage: 100-240V AC
Protection: OVP, OCP, SCP
Form Factor: TFX Small Desktop Power Supply
Application: Desktop Power Supply Repair Replacement Part
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by USA-LXY Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory



