MacBook Pro 13" Unibody Mid 2012 Hard Drives (SATA)
1 TB SSD Hybrid 2.5" Hard Drive
SATA 6.0 Gb/s interface for Intel Macs / Solid State Drive Hybrid, 5400 RPM / 2.5" wide x 9.5mm tall / 1 TB Unformatted
500 GB 5400 RPM 2.5" Hard Drive
Replacement or upgrade hard drive compatible with all MacBooks, MacBook Pros, Intel Mac minis, and Sony PS3 and PS3 Slim game consoles. SATA interface for Intel Macs / 2....
500 GB SSD Hybrid 2.5" Hard Drive
SATA 6.0 Gb/s interface for Intel Macs / Solid State Drive Hybrid, 5400 RPM / 2.5" wide x 9.5mm tall / 500 GB Unformatted
1 TB 5400 RPM 2.5" Hard Drive
Replace or upgrade the hard drive in your compatible MacBook, MacBook Pro, Intel Mac mini, and Sony PS3/PS3 Slim/PS4 game consoles.
The Mid 2012 version of MacBook Pro 13" Unibody is virtually identical to the Late 2011 model with a CPU and graphics upgrade. It features an Ivy Bridge quad core Core i7 processor with PC3-12800 RAM. In addition to the Thunderbolt port and SDXC card slot it now features two USB 3 ports.
The most common repairs with the MacBook Pro 13" Unibody for Mid 2012 are replacing a dead battery or upgrading the hard drive or RAM. The MacBook Pro 13" Unibody (Mid 2012) Memory Maxxer RAM Upgrade Kit includes all the parts and tools you need to upgrade to 16 GB of RAM.
Once you've bought your parts and tools, check out iFixit's MacBook Pro 13" Unibody for Mid 2012 repair guides for step-by-step instructions on how to make the fix.