I/O USB SD Board
Apple Part Number: 661-8312
6-Month 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 |
|---|---|---|---|---|---|
| MacBook Pro (Retina, 15-inch, Late 2013) | ME293LL/A | A1398 | 2745 | MacBookPro11,3 | 2.0 GHz Intel Core i7 |
| MacBook Pro (Retina, 15-inch, Mid 2014) | MGXC2LL/A | A1398 | 2876 | MacBookPro11,3 | 2.5 GHz Intel Core i7 |
| MacBook Pro 15-inch Late 2013 Retina | A1398 | 2674, 2745 | MacBookPro11,2/11,3 | Intel Core i7 |
About this part
The I/O USB SD Board (Apple part number 661-8312) is a genuine Apple part that fits the MacBook Pro (Retina, 15-inch, Late 2013), MacBook Pro (Retina, 15-inch, Mid 2014) and MacBook Pro 15-inch Late 2013 Retina. This part provides the external connection named in the listing. Match the connector type, color and device variant; it is not a wireless card or a general-purpose internal cable.
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: MacBookPro11,3 and MacBookPro11,2/11,3.
Signs the port board or connector needs replacing
- A physically damaged or loose port
- An intermittent connection with known-good accessories
- A connector fault confirmed by inspection or diagnostics
Not sure the port board or connector is the real cause? We diagnose the Mac before replacing anything, and we can install this genuine Apple part for you through our MacBook Pro repair service, in our Tampa shop or by mail-in repair from anywhere in the US.
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