Power Supply, 150W
Apple Part Number: 661-16789
1-Year Warranty
Full replacement
Fast Shipping
1-2 business days
Tested & Verified
QA before ship
Expert Help
Install guidance
Compatibility
| Model | Order # | Model # | EMC | Identifier | Processor |
|---|---|---|---|---|---|
| Mac mini (M1 2020) | MGNR3LL/A | A2348 | 3569 | Macmini9,1 | Apple M1 |
| Mac mini M2 2023 | A2686 | 8003 | Mac14,3 | Apple M2 |
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About this part
The Power Supply, 150W (Apple part number 661-16789) is a genuine Apple part that fits the Mac mini (M1 2020) and Mac mini M2 2023. The internal power supply converts wall power for the logic board and every component inside the Mac.
Before you order, match the model identifier on your Mac (Apple menu, About This Mac, System Report) to one of the identifiers listed for this part: Macmini9,1 and Mac14,3.
Signs the power supply needs replacing
- No power at all, even with a known good cable
- Shutdowns under load or when a drive spins up
- A buzzing or clicking sound from the power supply
- A burnt smell or visible damage near the power inlet
Not sure the power supply is the real cause? We diagnose the Mac before replacing anything, and we can install this genuine Apple part for you through our Mac mini repair service, in our Tampa shop or by mail-in repair from anywhere in the US.
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