Replacement for 661-3780: Drop-In Alternatives We Stock
Looking for a replacement for the 661-3780 (661-3780 - Apple 185-Watts Power Supply for iMac G5 17-20 inch iSight)? 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 661-3780
| SKU | 661-3780 |
|---|---|
| Product | 661-3780 - Apple 185-Watts Power Supply for iMac G5 17-20 inch iSight |
| Current price | $167.53 |
| Stock status | In Stock |
| Detail page | View 661-3780 › |
Drop-in replacements for 661-3780
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.
172839-001 - Compaq 185-Watts 3.3V Active Power Factor Correction Power Supply
SKU: 172839-001
Price: $446.75
308617-001 - HP 185-Watts 120-240V AC Switching Power Supply for EVO D530/D325/DC5000 SFF WorkStation
SKU: 308617-001
Price: $171.03
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.