Memory SDRAM 4GB DDR3-1600
Apple Part Number: 661-6637
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 (Late 2012) | MD387LL/A | A1347 | 2570 | Macmini6,1 | 2.5 GHz Intel Core i5 |
| MacBook Pro (13-inch, Mid 2012) | MD101LL/A | A1278 | 2554 | MacBookPro9,2 | 2.5 GHz Intel Core i5 |
| Mac mini Server (Late 2012) | MD389LL/A | A1347 | 2570 | Macmini6,2 | 2.3 GHz Quad-Core Intel Core i7 |
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About this part
The Memory SDRAM 4GB DDR3-1600 (Apple part number 661-6637) is a genuine Apple part that fits the Mac mini (Late 2012), MacBook Pro (13-inch, Mid 2012) and Mac mini Server (Late 2012). Memory modules give macOS room to run apps at the same time.
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: Macmini6,1, MacBookPro9,2 and Macmini6,2.
Signs the memory module needs replacing
- Beeps at startup with no picture
- Kernel panics or apps quitting unexpectedly
- Less memory reported than installed
- Heavy slowdowns and memory pressure warnings
Not sure the memory module 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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