Brand: Delta / HP (OEM Compatible) · SKU: DPS-700AB-1 · MPN: DPS-700AB-1 · Category: Components
The DPS-700AB-1 (often listed as DPS-700AB-1A) is a genuine 700-Watt power supply unit primarily designed for the HP Z440 Workstation. It is known for providing stable, high-efficiency power suitable for professional workstation workloads. This unit is often sold refurbished or used and is cross-compatible with several HP part numbers, including 858854-001, 719795-001, and others. It features a proprietary HP workstation fit form factor, a single cooling fan, and supports various connectors including 18-Pin ATX, 12-Pin ATX, PCI-E, SATA, and IDE/Molex connectors. It operates on 100-240V AC input.
| Cooling | Single Fan |
|---|---|
| Connectors | (1) 18-Pin ATX, (1) 12-Pin ATX, (2) 6-Pin PCI-E, (4) SATA, (1) IDE/Molex, (1) Mini SATA Optical (P14) |
| Form Factor | Internal Workstation PSU (HP proprietary fit) |
| Input Voltage | 100-240 V AC |
| Frequency Limit | 50-60 Hz |
| Max. Output Power | 700W |
| Interchangeable PNs | 858854-001, 809053-001, 719795-001, 719795-004, etc. |
| Primary System Compatibility | HP Z440 Workstation |
| Warranty | Varies, commonly 90-day or 6-month warranty when purchased from third-party resellers; OEM warranty may not apply. |
| Weight | N/A (Estimate 3.00 lbs based on similar listings) |
| Dimensions | Workstation power supply (HP proprietary fit) |
The DPS-700AB-1 is a 700-watt power supply manufactured by Delta for HP Z440 Workstations. It is designed to deliver stable and efficient power for demanding professional computing tasks. Units are frequently found refurbished and are guaranteed functional for their intended workstation environment.
Yes, this HP DPS-700AB-1 700W Power Supply for Z440 Workstation (DPS-700AB-1) is 100% genuine Delta / HP (OEM Compatible) hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HP DPS-700AB-1 700W Power Supply for Z440 Workstation 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 DPS-700AB-1.