Replacement for DPS-500AB: Drop-In Alternatives We Stock
Looking for a replacement for the DPS-500AB (DPS-500AB - Delta 500-Watts 100-240V AC Power Supply with Active PFC)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the DPS-500AB
| SKU | DPS-500AB |
|---|---|
| Product | DPS-500AB - Delta 500-Watts 100-240V AC Power Supply with Active PFC |
| Current price | $143.39 |
| Stock status | In Stock |
| Detail page | View DPS-500AB › |
Drop-in replacements for DPS-500AB
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.
DPS-500CB - Delta 500-Watts 100-240V Redundant Hot Plug Power Supply For PowerEdge 2650 PE2650
SKU: DPS-500CB
Price: $96.84
DPS-500CBA - Delta 500-Watts 100-240V Redundant Hot Plug Power Supply For PowerEdge 2650 PE2650
SKU: DPS-500CBA
Price: $157.07
Delta/EMC DPS-500LB A 500-Watts 100-127V / 200-240V Power Supply for DD140 DD610 DD630
SKU: DPS-500LB-A
Price: $186.32
Delta DPS-500AB-3 A 500-Watts 100-120V 10A 200-240V 5A 47-63Hz Hot-Pluggable Power Supply For ProLiant Dl160 G8
SKU: DPS-500AB-3-A
Price: $305.05
DPS-450CB-1 - Delta 450-Watts AC 100-240V Redundant Hot-Pluggable Power Supply with Active Power Factor Correction for ProLiant ML530/ML570 G1 Server
SKU: DPS-450CB-1
Price: $259.50
DPS-400GB - Delta 400-Watts AC 100-240V 5.5A Redundant Power Supply with Power Factor Correction (PFC)
SKU: DPS-400GB
Price: $273.91
DPS-1100CB-2A - Delta 1100-Watts 100-240V Redundant Hot Swappable Power Supply for Networking N3048P / N3024P Switch
SKU: DPS-1100CB-2A
Price: $68.42
DPS-3381-1C1 - Delta 400-Watts 100-240V Redundant Power Supply For ProLiant DL380 G3
SKU: DPS-3381-1C1
Price: $102.32
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.