655-1664A - 128GB Apple 6+12 Pin Proprietary Blade SSD Module for MacBook Air A1369 A1370 Late 2010 Mid 2011

This 128GB Apple blade-style SSD is a direct replacement upgrade for select MacBook Air (Late 2010–Mid 2011) systems that use Apple’s proprietary 6+12-pin, 2-section blade connector (the exact connector layout shown in your photo).

This is not a standard M.2 SSD and it will not fit or function in typical PC NVMe/SATA M.2 slots.

Technical Specifications

• Capacity: 128GB
• Form Factor: Apple proprietary blade SSD module
• Connector / Keying: Apple proprietary 6+12-pin 2-section blade connector (short upper + long lower contact banks)
• Interface: Apple proprietary blade SSD interface (system-specific)
• Power: 3.3V
• Label Rating (shown): 3.3V ⎓ 1.52A
• Manufacturer / OEM (shown): Samsung
• Samsung Model (shown): MZ-CPA1280/0A2
• Apple Printed PN (shown on label): 655-1664A
• Important Fit Note: Must match the same connector family used in MacBook Air A1369/A1370 (2010–2011) only.

Interchangeable / Replacement Part Numbers

Apple Part Numbers (APN):

• 655-1664A, 655-1664, 655-1664B, 655-1634, 655-1634A, 661-5682, 661-5683, 661-5686, 661-6051, 661-6645, 661-6646, 661-6648,  MZ-CPA1280/0A1, MZ-CPA1280/0A2, MZ-CPA1280/0A5, THNSNC128GMDJ

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔ Apple MacBook Air: A1370 (11-inch Late 2010, Mid 2011), A1369 (13-inch Late 2010, Mid 2011)

✔ MacBookAir Identifier:
MacBookAir3,1 (A1370 Late 2010)
MacBookAir3,2 (A1369 Late 2010)
MacBookAir4,1 (A1370 Mid 2011)
MacBookAir4,2 (A1369 Mid 2011)

✔ Common Orderable Models (Examples):
11-inch A1370: MC505LL/A, MC506LL/A, MC968LL/A, MC969LL/A
13-inch A1369: MC503LL/A, MC504LL/A, MC965LL/A, MC966LL/A

☑️ Key Features

☑️ 128GB capacity for select MacBook Air 2010–2011 systems
☑️ Correct Apple proprietary 6+12-pin blade connector (must match your original module)
☑️ Direct replacement form factor for supported MacBook Air logic boards
☑️ OEM Apple/Samsung/Toshiba variations cross-match by part number and connector family

⚙️ Fit Notes

• This module is NOT compatible with MacBook Air A1465/A1466 (2012–2017) (different SSD generation/connector).
• This module is NOT compatible with MacBook Pro Retina blade SSDs (different Apple blade families exist and are not interchangeable).
• If your existing SSD does not have the same 6+12-pin 2-section connector layout, it will not fit.