MacBook BGA PCIe SSD Modules - Its Inevitable
Jul 2016 Filed in: MacBook SSD
About the size of an SD flash memory card or postage stamp and weighing just 1 gram, the new Ball Grid Array (BGA) SSD form factor is almost an inevitability for eventual use in MacBook laptops and Apple iPads.
About a fourth the size of currently typical 22mm x 80mm M.2 PCIe SDS modules, two of the emerging BGA SSD sizes are 12mm x 14mm or 16mm x 20mm. This space savings matter. With motherboards shrinking in size drastically, much of the available space in a notebook or tablet are now devoted to batteries, and that's just that much more space that using a BGA SSD will leave for higher capacity batteries.
Some of the more immediate benefits of BGA solid-state drives will be better heat dissipation directly through the motherboard's surface. Able to operate a lower voltages down to 1.8v, the amount of heat generated will be significantly reduced as well - while still delivering the astonishing Read/Write speeds that PCIe flash memory is capable of.
Samsung's already begun high-capacity production of 3, 16mm x 20mm Ball Grid Array modules in 128 GB, 256 GB, and 512 GB capacities using 48-layer MLC V-NAND that can deliver up to 1500MB/s Read speeds. And you can bet Apple's already testing them in lab prototypes of MacBook and iPads. When such products reach market isn't far off.