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Genuine Apple MacBook Pro 13" A1278 Logic Board 820-3115-B i5 2.5GHz 2012
$49.99
This listing is for a Genuine Apple MacBook Pro 13" (A1278) Logic Board, part number 820-3115-B, featuring an Intel Core i5 2.5GHz CPU.
The board has been professionally tested and verified for all major functions including power, display output, ports, and memory slots.
Ideal replacement for repairing or restoring your MacBook Pro to full functionality.
⚙️ Specifications:
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Brand: Apple
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Model: MacBook Pro 13" A1278
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Processor: Intel Core i5 2.5GHz
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Part Number: 820-3115-B
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GPU: Intel HD Graphics 4000
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RAM Slots: 2 (DDR3)
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Condition: Used, Cleaned, Fully Tested
💻 Compatibility & Additional Information:
Compatible Models:
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MacBook Pro (13-inch, Mid 2012) -- Model A1278, EMC 2554
Apple Compatible Part Numbers:
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820-3115-B
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661-6589
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661-5559
✅ Fits the MacBook Pro 13-inch Unibody Mid 2012 with non-Retina display.
⚠️ Note:
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Pulled from a fully functional device.
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Tested for power, video output, and RAM functionality.
90-Day Warranty
Every part is covered by our 90-day limited hardware warranty against defects in materials and workmanship. If anything goes wrong under normal use, we’ll repair, replace, or refund it.
To start a claim, email support@nextgenpcparts.com with your order number. Full details in our Terms & Conditions.
Shipping & Returns
Orders ship within 1 business day. Most parts under 2 lbs go via USPS; larger items ship FedEx or UPS. Shipping is calculated at checkout.
Not the right fit? Free 30-day returns on defective items with a prepaid label. Contact us and we’ll take care of it.