what type of ram is in the surface pro 4
Surface Pro 4 RAM and SSD options available are 4, 8, 16 GB and 128, 256, 512, 1024 GB respectively; the top options are two times as capacious compared to top options of the Surface Pro 4's two recent predecessors.
Surface Pro 4 The Surface Pro 4 is the fourth-generation Surface-series 2-in-1 detachable, designed, developed, marketed, and produced by Microsoft. The Surface Pro 4 was announced on October 6, 2015[8] alongside the Surface Book. In the U.S. and Canada, the Surface Pro 4 was released on October 26, 2015.
Surface Pro 2 The Surface Pro 2 is a Surface-series 2-in-1 detachable produced by Microsoft. Unveiled at an event in New York City on September 23, 2013 and released on October 22, 2013, it succeeds the Surface Pro released in February 2013. While maintaining a design similar to the original design of its predecessor, the Surface Pro 2 has improved hardware specifications compared to it, such as a next generation Haswell Intel Core processor and an increased number of storage options, improved versions of the kickstand and cover accessories.[6]
Surface Book On October 26, 2016, Microsoft announced an updated Surface Book with a new Nvidia GeForce GTX 965M GPU and additional battery life over the original model.