Replacement for DPS-300AB-19-A: Drop-In Alternatives We Stock
Looking for a replacement for the DPS-300AB-19-A (Delta DPS-300AB-19 A 300-Watts Power Supply For Media Center W5630LA / Pavilion A1217N Desktop PCs)? 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-300AB-19-A
| SKU | DPS-300AB-19-A |
|---|---|
| Product | Delta DPS-300AB-19 A 300-Watts Power Supply For Media Center W5630LA / Pavilion A1217N Desktop PCs |
| Current price | $226.08 |
| Stock status | In Stock |
| Detail page | View DPS-300AB-19-A › |
Drop-in replacements for DPS-300AB-19-A
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-670CB - Delta 670-Watts 100-120V 200-240V Redundant Power Supply for PowerEdge 1950
SKU: DPS-670CB
Price: $157.07
DPS-670CBA - Delta 670-Watts 100-120V 200-240V Redundant Power Supply for PowerEdge 1950
SKU: DPS-670CBA
Price: $157.07
DPS-200PB-191 - Delta 200-Watts 12V Hot Swappable Power Supply for Networking N3000 Series Switch
SKU: DPS-200PB-191
Price: $294.74
Delta DPS-400AB-19 A 400-Watts ATX Power Supply For Workstation Z230
SKU: DPS-400AB-19-A
Price: $429.83
DPS-185BB-A - Delta Electronics 190-Watts ATX Power Supply for Vectra VL420
SKU: DPS-185BB-A
Price: $438.16
DPS-800JB - Delta 800-Watts 100-240V ATX Non-Redundant Power Supply for PowerEdge 1900
SKU: DPS-800JB
Price: $787.43
KK192AA - HP Pocket Media Drive Adapter Kit for Xb4 Notebook Media Docking Station
SKU: KK192AA
Price: $271.70
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.