Product

Dell 180W Power Supply 25KG6 / GYC55 | OptiPlex 3040 / 5040 / 7040 MT, Inspiron 3650 / 3656 (4 + 8 Pin)

2️⃣ Key Features

• New original Dell 180W power supply for OptiPlex 3040 / 5040 / 7040 MT and Inspiron 3650 / 3656 desktop
• Dell part numbers: 25KG6 / 025KG6 / CN-025KG6 / GYC55 / 0GYC55 - interchangeable within same platform
• PSU model numbers: B180AS-00 / H180AS-02 / H180AS-03 / L180AS-01 / AC180AS-00
• Dimensions: 220 x 82 x 62 mm - Dell SFF proprietary form factor
• Connector layout: 4-Pin CPU + 8-Pin Motherboard (4+8P) - Dell proprietary connector
• Stable 180W output for OptiPlex SFF desktop standard workloads
• Built-in OVP / OCP / SCP protection
• Non-standard Dell SFF connector - not interchangeable with standard ATX PSUs

3️⃣ Technical Specifications

4️⃣ Compatible Models

Dell OptiPlex Series (MT/SFF):

• Dell OptiPlex 3040 MT / SFF
• Dell OptiPlex 5040 MT / SFF
• Dell OptiPlex 7040 MT / SFF
• Dell OptiPlex 9040 SFF

Dell Inspiron Series (MT):

• Dell Inspiron 3250 MT / 3650 MT / 3655 MT / 3656 MT

Dell Precision:

• Dell Precision 3420

Always verify the part number / model number on your existing PSU label before purchasing.

5️⃣ Package Contents

• 1x Dell 180W Power Supply 25KG6 / GYC55 (New Original)

6️⃣ Warranty

• 90-day replacement warranty
• Covers manufacturing defects; physical damage and improper installation not included

7️⃣ Additional Notes

• Dell proprietary 4+8P connector - NOT compatible with standard ATX PSUs or non-Dell SFF chassis.
• 180W variant can be upgraded to 240W (DHVJN / HU240AM-00) using the same connector family.
• Always verify the Dell DP/N on your existing PSU label matches 25KG6 or GYC55 before ordering.
• New original unit - genuine factory Dell unit, not refurbished or aftermarket.