Alternative to DPS-850DB: Better-Value Equivalents in Stock
Comparing the DPS-850DB (DPS-850DB - Delta 850-Watts ATX Power Supply for Z800 WorkStation) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the DPS-850DB
| SKU | DPS-850DB |
|---|---|
| Product | DPS-850DB - Delta 850-Watts ATX Power Supply for Z800 WorkStation |
| Current price | $641.42 |
| Stock status | In Stock |
| Detail page | View DPS-850DB › |
Alternatives to DPS-850DB
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
Delta DPS-700AB-1 A 700-Watts Power Supply For Delta Workstation Z440
SKU: DPS-700AB-1-A
Price: $357.09
DPS850DBA - Delta 850-Watts ATX Power Supply for Z800 WorkStation System
SKU: DPS850DBA
Price: $565.32
Delta DPS-345AB A 345-Watts 100-240V ATX Power Supply for PowerEdge 850 860 R200
SKU: DPS-345AB-A
Price: $250.53
DPS-250RB - Delta 220-Watts ATX Power Supply for HP D310 D510 Workstation
SKU: DPS-250RB
Price: $143.39
Delta DPS-250RB A 220-Watts ATX Power Supply for HP D310 D510 Workstation
SKU: DPS-250RB-A
Price: $143.39
DPS-750CBA - Delta 750-Watts ATX Redundant Hot-Swappable 24-Pin Power Supply for XW9300 WorkStation System
SKU: DPS-750CBA
Price: $250.53
DPS-356AB - Delta 356-Watts ATX Power Supply for Visualize C100/ C160 WorkStation System
SKU: DPS-356AB
Price: $257.63
Delta DPS-725AB A 650-Watts ATX 100-240V 10A Power Supply for Z600 WorkStation System
SKU: DPS-725AB-A
Price: $282.20
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.