Brand: DEC (Digital Equipment Corporation) / HP · SKU: H7819-AA · MPN: H7819-AA · Category: Components

DEC H7819-AA is a 174W power supply for VAXstation 4000 Model 60 systems, with automatic 100–120V / 220–240V AC voltage selection.
| Wattage | 174W |
|---|---|
| Application | VAXstation workstation power |
| Form Factor | ATX |
| Installation | Internal system power supply |
| Product Type | Power Supply |
| Hot-pluggable | YES |
| Line Frequency | 47-63Hz |
| Quantity of Fans | 1 |
| Input Voltage Range | 100-120V - 200-240V |
| Compliance Standards | cURus, CE |
| Manufacturer Part No | H7819-AA |
| Input Voltage (Specific Listing) | 200-240V |
| Warranty | 3-Year Warranty |
| Weight | N/A |
| Dimensions | N/A |
The DEC H7819-AA is a 174W power supply designed for the DEC VAXstation 4000 Model 60 workstation. DEC service documentation identifies H7819-AA as the system power supply and specifies an automatic voltage-select circuit supporting both 100–120V and 220–240V AC input ranges. The unit provides multiple DC output rails, including +5.1V, +3.3V, +12.1V, -12V, and -9V, to power the system module, installed option modules, mass-storage devices, and cooling fans. The H7819-AA uses two 12V cooling fans and is also associated with spare/FRU number 30-34690-01.
Yes, this DEC H7819-AA 174W Power Supply for VAXstation 4000/60 (H7819-AA) is 100% genuine DEC (Digital Equipment Corporation) / HP hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This DEC H7819-AA 174W Power Supply for VAXstation 4000/60 includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the H7819-AA.