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Restore your MacBook Pro A1278 13-inch (Mid 2012) to full working condition with this premium-quality Dark Player HDD Hard Drive Cable with Integrated IR Sensor and Sleep Indicator, complete with hard drive mounting bracket.
This replacement cable assembly connects your 2.5" SATA hard drive to the motherboard while also supporting the infrared sensor and sleep LED functionality. Ideal for resolving common issues such as:
• MacBook not detecting hard drive
• Folder with question mark on startup
• Intermittent drive connection
• Slow performance caused by failing HDD flex cable
• Sleep light or IR sensor not functioning
Manufactured to match original specifications, this cable ensures stable SATA data transfer and reliable long-term performance.
Compatible with MacBook Pro 13" A1278 Mid 2012
Includes HDD SATA flex cable
Integrated IR sensor & sleep indicator cable
Includes hard drive mounting bracket
Supports 2.5" SATA HDD & SSD drives
High-quality replacement part
Perfect for SSD upgrade repairs
Compatible with:
MacBook Pro 13-inch Mid 2012
Model Identifier: MacBookPro9,2
EMC: 2554
(Not compatible with 2010 or 2011 models — please confirm your model before purchase.)
1x Complete HDD Cable Assembly with IR Sensor & Retaining Bracket
The A1278 2012 model is well known for HDD cable failure over time. Replacing the cable is often the most effective solution before replacing the hard drive itself.