Corsair Mac Memory 16GB (2x8GB) 2666MHz SODIMM DDR4 RAM

The Corsair Mac Memory 16GB Kit (CMSA16GX4M2A2666C18) is a dual-channel SODIMM memory upgrade designed for compatible Mac systems. Comprising two 8GB DDR4 modules, this kit delivers a combined 16GB of system memory, helping to reduce slowdowns when running multiple applications, working with large files, or switching between demanding creative workloads. Operating at 2666MHz, the modules use the SODIMM form factor standard for notebook and compact desktop platforms, making them physically compatible with Mac models that accept user-installed SO-DIMM memory. The kit is finished in black and carries a GTIN of 0840006611486, confirming authentic Corsair manufacture. For users seeking to extend the useful life of an older Mac or simply reduce the performance bottleneck caused by insufficient RAM, a 16GB dual-channel kit represents a meaningful step up from stock configurations. Installing memory in a matched pair maximises the benefit of dual-channel memory access, distributing read/write operations across both modules simultaneously. The warranty on this kit is described as limited; buyers should confirm full warranty terms directly with the retailer or Corsair India before purchase. This product is sold as a two-module kit — both modules must be installed together to achieve the advertised 16GB capacity and dual-channel operation. Verified Specifications: • Part Number: CMSA16GX4M2A2666C18 • Capacity: 16GB total (2 x 8GB) • Memory Type: DDR4 • Form Factor: SODIMM • Speed: 2666MHz • Color: Black • GTIN / EAN-UPC: 0840006611486 • Warranty: Limited • Brand: Corsair Please verify compatibility with your specific Mac model before ordering, as not all Mac systems accept user-installed SODIMM upgrades. Corsair’s official compatibility checker or Apple’s technical specifications page for your machine are reliable resources for this step