Does this SSD from Intel works with an early 2015 rMBP(2.7Ghz, base model). I don't know about the techie specs on this Apple's SSDs. It looks like a regular M2, but I dunno. Hope it will work....
Intel® SSD 600p Series
256GB, M.2 80mm PCIe 3.0 x4, 3D1, TLC
Intel® SSD 600p Series
256GB, M.2 80mm PCIe 3.0 x4, 3D1, TLC