Replacement for DPS-450AB-7A: Drop-In Alternatives We Stock
Looking for a replacement for the DPS-450AB-7A (DPS-450AB-7A - Delta 450-Watts Hot Swappable Power Supply for PowerEdge T430)? Pro Disk Network ships Dell 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-450AB-7A
| SKU | DPS-450AB-7A |
|---|---|
| Product | DPS-450AB-7A - Delta 450-Watts Hot Swappable Power Supply for PowerEdge T430 |
| Current price | $610.57 |
| Stock status | In Stock |
| Detail page | View DPS-450AB-7A › |
Drop-in replacements for DPS-450AB-7A
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.
Dell DPS-450-FB A 450-Watts Redundant Power Supply for PowerEdge SC1425
SKU: DPS-450-FB-A
Price: $480.21
450-18504 - Dell 750-Watts Hot Swappable Power Supply for PowerEdge R720 R520
SKU: 450-18504
Price: $50.53
450-ADWS - Dell 750-Watts Hot Swappable Redundant Power Supply for PowerEdge T430 R530 R630
SKU: 450-ADWS
Price: $57.89
450-AEBC - Dell 1100-Watts Hot Swappable Power Supply for PowerEdge R530 R530XD R630
SKU: 450-AEBC
Price: $65.26
450-AEER - Dell 750-Watts Hot Swappable Power Supply for PowerEdge R730 R730XD R630
SKU: 450-AEER
Price: $172.62
450-AEVF - Dell 1100-Watts Redundant Hot Swappable Power Supply for PowerEdge C4130 R730 R630 T630 R530 R930 R430 T430
SKU: 450-AEVF
Price: $184.21
450-AEBL - Dell 1100-Watts 80-Plus Redundant Hot Swappable Power Supply for PowerEdge R820 R720 R620 R520 620 T420 T320
SKU: 450-AEBL
Price: $184.21
450-AEOV - Dell 495-Watts Hot Swappable Power Supply for PowerEdge R530 R530XD R630
SKU: 450-AEOV
Price: $211.97
450-AEPB - Dell 1600-Watts 80 Plus Platinum Hot Swappable Power Supply for PowerEdge FX2 T630
SKU: 450-AEPB
Price: $509.54
450-ADWK - Dell 1600-Watts Hot Swappable Power Supply for PowerEdge FX2 T630
SKU: 450-ADWK
Price: $1,213.74
450-ABKF - Dell 1100-Watts Hot Swappable Power Supply for PowerEdge R510 R810 R910 T710
SKU: 450-ABKF
Price: $1,520.33
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.