Description
Dell 250W Power Supply HY6D2 / MPX3V | OptiPlex 3020 / 7020 / 9020 MT, Precision T1700 MT (24 + 4 Pin + SATA)
Key Features
- New original Dell 250W power supply for OptiPlex 3020 / 7020 / 9020 MT and Precision T1700 MT
- Dell part numbers: HY6D2 / MPX3V / RVTHD / KPRG9 / HYV3H
- PSU model numbers: H290AM-00 / L290AM-00 / H290EM-00 / D290A001L / PS-3291-1DF
- Dimensions: 175 x 85 x 65 mm – Dell 4th-gen MT form factor
- Connector layout: 24-Pin + 4-Pin CPU + SATA – standard ATX-style connector for Dell MT
- 250W-290W output for Haswell OptiPlex MT platform
- Built-in OVP / OCP / SCP protection
- MT form factor – larger than SFF counterpart
Technical Specifications
| Brand | Dell |
| Condition | New Original (Genuine Dell) |
| Dell PN | HY6D2 / MPX3V / RVTHD / KPRG9 / HYV3H |
| PSU Model | H290AM-00 / L290AM-00 / H290EM-00 / D290A001L / PS-3291-1DF |
| Wattage | 250-290W MAX |
| Input Voltage | 100-240V AC, 50-60Hz |
| Output | 250-290W MAX continuous output |
| Form Factor | Dell MT Proprietary (175 x 85 x 65 mm) |
| Connector Type | 24-Pin + 4-Pin CPU + SATA (24+4P+SATA) |
| Hot Plug | No |
| Protection | OVP / OCP / SCP |
Compatible Models
Dell OptiPlex Series (Haswell MT):
- Dell OptiPlex 3020 / 7020 / 9020 MT
Dell Precision / PowerEdge:
- Dell Precision T1700 MT
- Dell PowerEdge T20
!
Disclaimer
Always verify the part number / model number on your existing PSU label before purchasing.
If you are unsure which model is suitable, chat with the NJ Bravo team before ordering. We will help you check the part number, connector, and compatibility.
Package Contents
- 1x Dell 250W Power Supply HY6D2 / MPX3V (New Original)
Warranty
- 90-day replacement warranty
- Covers manufacturing defects; physical damage and improper installation not included
Additional Notes
- MT (Mini Tower) form factor – 175 x 85 x 65 mm. Different from SFF HCWV2 255W unit.
- Standard ATX-style connector – 24-pin main + 4-pin CPU + SATA. Easier connector layout than Dell SFF proprietary.
- Verify Dell DP/N matches HY6D2, MPX3V, or RVTHD before ordering.
- New original unit – genuine factory Dell unit, not refurbished or aftermarket.
