--- product_id: 684466483 title: "A1278 Logic Board 2.5 GHz i5 for MacBook Pro (13-inch, Mid 2012) 820-3115-B, 661-6588" brand: "generic" price: "₩269873" currency: KRW in_stock: true reviews_count: 2 category: "Generic" url: https://www.desertcart.kr/products/684466483-a1278-logic-board-2-5-ghz-i5-for-macbook-pro store_origin: KR region: South Korea --- # 2.5 GHz dual-core i5 power Supports up to 16GB DDR3 RAM Intel HD 4000 integrated graphics A1278 Logic Board 2.5 GHz i5 for MacBook Pro (13-inch, Mid 2012) 820-3115-B, 661-6588 **Brand:** generic **Price:** ₩269873 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your mid-2012 MacBook Pro and never miss a beat! ## Quick Answers - **What is this?** A1278 Logic Board 2.5 GHz i5 for MacBook Pro (13-inch, Mid 2012) 820-3115-B, 661-6588 by generic - **How much does it cost?** ₩269873 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/684466483-a1278-logic-board-2-5-ghz-i5-for-macbook-pro) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Maximize Multitasking:** Dual memory slots supporting up to 16GB DDR3 at 1600 MHz - • **Plug & Play Confidence:** Tested, clean replacement that powers on without hassle - • **Smooth Visuals Onboard:** Intel HD 4000 graphics for reliable everyday visuals - • **Future-Proof Compatibility:** Supports macOS Catalina 10.15.7 for modern app access - • **Revive Your Classic MacBook Pro:** Seamless 2.5 GHz Ivy Bridge i5 upgrade for peak performance ## Overview This A1278 Logic Board is a genuine Apple motherboard designed for the 13-inch MacBook Pro (Mid 2012). Featuring a 2.5 GHz dual-core Intel Core i5 Ivy Bridge processor, dual DDR3 memory slots supporting up to 16GB at 1600 MHz, and integrated Intel HD 4000 graphics, it delivers reliable performance and compatibility with macOS Catalina 10.15.7. Perfect for professionals seeking to extend the life of their classic MacBook Pro with a hassle-free, tested replacement. ## Description Buy A1278 Logic Board 2.5 GHz i5 for MacBook Pro (13-inch, Mid 2012) 820-3115-B, 661-6588: Motherboards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: LINKED (MDM) TO AN ORGANIZATION I NEVER HEARD OF - *I NEED THE SELLERS ATTENTION PLEASE* Hello I purchased this motherboard from you. After installation macbook pro powered up no problem. But I noticed the OS has a ton of restrictions that I never set up or installed. After doing some MacBook Pro digging, “The replacement logic board is still enrolled in Apple Automated Device Enrollment/DEP and Mosyle under Los Gatos-Saratoga UHSD. (I do not live in or near Saratoga. Please have the previous owner release the device from Apple School Manager and Mosyle.” This is not a troll or joke please. Review: Perfect replacement – worked exactly as expected - Purchased as a replacement A1278 2.5ghz i5 Apple logic board and it worked perfectly. The board arrived in good condition, installed without any issues, and the system powered on and functioned normally right away. All ports and features tested are working as expected. This was a clean, trouble-free replacement and saved an otherwise perfectly good machine. Would absolutely buy from this seller again. ## Features - Model Number: A1278 EMC Number: 2554 Model Identifier: 9,2 Year: Mid 2012 Order Number: MD10LL/A - Processor: 2.5 GHz (3210M) (Ivy Bridge) Number of Cores: 2 Maximum macOS: 10.15.7 Airdrop: Supported Memory Slots: 2 -204-pin PC#-12800 (1600 MHz) DDR3-SO-DIMM Graphics: Intel HD 4000 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DK3X4SZC | | Best Sellers Rank | #707 in Computer Motherboards | | Brand | Generic | | CPU Model | Core i5 | | CPU Socket | 3210M Ivy Bridge | | Chipset Family | Ivy Bridge | | Chipset Type | 3210M | | Compatible Devices | A1278 | | Compatible Processors | Intel Core i5 | | Customer Reviews | 3.3 out of 5 stars 3 Reviews | | Graphics Card Interface | Integrated | | Main Power Connector Type | 20-Pin | | Manufacturer | Apple | | Memory Clock Speed | 1600 MHz | | Memory Slots Available | 2 | | Mfr Part Number | 820-3115-B, 661-6589, 661-6588, 661-6588 | | Model Name | A1278 MacBook Pro (13-inch, Mid 2012) | | Model Number | A1278 | | Number of Items | 1 | | Number of Ports | 1 | | Platform | Mac OS Catalina 10.15 | | Processor Socket | 3210M Ivy Bridge | | RAM Memory Technology | DDR3 SO-DIMM | | Ram Memory Maximum Size | 16 GB | | Total SATA Ports | 1 | | Unit Count | 1 Count | | Warranty Description | 1 Year | ## Product Details - **Brand:** Generic - **CPU Model:** Core i5 - **CPU Socket:** 3210M Ivy Bridge - **Chipset Type:** 3210M - **Compatible Devices:** A1278 - **Compatible Processors:** Intel Core i5 - **Memory Clock Speed:** 1600 MHz - **Model Name:** A1278 MacBook Pro (13-inch, Mid 2012) - **Platform:** Mac OS Catalina 10.15 - **RAM Memory Technology:** DDR3 SO-DIMM ## Images ![A1278 Logic Board 2.5 GHz i5 for MacBook Pro (13-inch, Mid 2012) 820-3115-B, 661-6588 - Image 1](https://m.media-amazon.com/images/I/81ZeV4M2bsL.jpg) ## Customer Reviews ### ⭐ LINKED (MDM) TO AN ORGANIZATION I NEVER HEARD OF *by M***S on August 15, 2026* *I NEED THE SELLERS ATTENTION PLEASE* Hello I purchased this motherboard from you. After installation macbook pro powered up no problem. But I noticed the OS has a ton of restrictions that I never set up or installed. After doing some MacBook Pro digging, “The replacement logic board is still enrolled in Apple Automated Device Enrollment/DEP and Mosyle under Los Gatos-Saratoga UHSD. (I do not live in or near Saratoga. Please have the previous owner release the device from Apple School Manager and Mosyle.” This is not a troll or joke please. ### ⭐⭐⭐⭐⭐ Perfect replacement – worked exactly as expected *by N***O on February 8, 2026* Purchased as a replacement A1278 2.5ghz i5 Apple logic board and it worked perfectly. The board arrived in good condition, installed without any issues, and the system powered on and functioned normally right away. All ports and features tested are working as expected. This was a clean, trouble-free replacement and saved an otherwise perfectly good machine. Would absolutely buy from this seller again. ## Frequently Bought Together - A1278 Logic Board 2.5 GHz i5 for MacBook Pro (13-inch, Mid 2012) 820-3115-B, 661-6588 - NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13"" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv] - NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - Long Lasting [63.5Wh/10.95v] --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/684466483-a1278-logic-board-2-5-ghz-i5-for-macbook-pro](https://www.desertcart.kr/products/684466483-a1278-logic-board-2-5-ghz-i5-for-macbook-pro) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-02*