Replacement for 661-4987: Drop-In Alternatives We Stock
Looking for a replacement for the 661-4987 (661-4987 - Apple 180-Watts Power Supply for iMac 20-inch Early / Mid 2009)? 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 661-4987
| SKU | 661-4987 |
|---|---|
| Product | 661-4987 - Apple 180-Watts Power Supply for iMac 20-inch Early / Mid 2009 |
| Current price | $157.07 |
| Stock status | In Stock |
| Detail page | View 661-4987 › |
Drop-in replacements for 661-4987
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.
310-4987 - Dell 4GB Kit (2 X 2GB) DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM 1.8V Dual Rank Memory
SKU: 310-4987
Price: $261.45
661-4995 - Apple 250-Watts Power Supply for 24-inch iMac Early 2009 A1125
SKU: 661-4995
Price: $160.55
661-03524 - Apple 300-Watts Power Supply for iMac 27-inch Retina 5k Late 2015 A1419
SKU: 661-03524
Price: $169.11
661-4422 - Apple 240-Watts Power Supply for 24-inch iMac Early 2009 A1125
SKU: 661-4422
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.