The new MacBook Pro SD card slot, the maximum transfer speed is 250MB/s

The new 14 -inch and 16 -inch MacBook Pro equipped with an SD card slot, but the official page does not mention any specifications.

It has been reported that Apple supports UHS-II standard cards and can transfer data at a speed of up to 250MB/s.

In this case, Dan Seifert of Tech Media Tech Media Tech Media reports that Apple has been confirmed.UHS-II is a theoretically 312MB/s standard, but MacRumors can transfer data of UHS-II up to 250MB/s for UHS-II and up to 90MB/s for UHS-I SD cards.I have said that I received it.

In some cases, some of the new MacBook Pro SD card slots correspond to UHS-III and could read and write up to 624 BM/s, but that did not happen.However, when the new MacBook Pro was just a rumor this summer, "UHS-II supports UHS-II" is expected, and there is a feeling that it has just ended up empty.

UHS-II has increased the transfer speed by increasing the number of pins on the back side in the past UHS-I, whereas the number of pins on the back side was 9, and it can be said that the "road lane has increased".。It also supports UHS-I reading and writing, so you can use past SD cards effectively.Regarding reading and writing of SD cards, there is no difference from UHS-III (the number of pins is the same as II), and it seems that there is no particular inconvenience in operation.

The SD card slot is one of the three ports that have returned from this year's new model after being deleted from the MacBook Pro in 2016, along with the HDMI port and the Magsafe charging terminal.By the way, the HDMI port is 2.2, not 1.It is 0, and it has been found that external output up to 4K/60Hz is supported.

Apple TV is HDMI 2.It is more interesting than that 1 is adopted and the technical specifications are compatible with 4K/120Hz.

The new MacBook Pro is equipped with a mini LED (Liquid Retina XDR) screen that supports a variable relash rate of up to 120 Hz for both 14 inches and 16 inches.For videos and photos professionals, it is a machine that can be confirmed and edited with the best image quality on the spot where you shot, and it may have been necessary to adopt an SD card slot that helps collaboration with the camera.

Source: Dan Seifert (Twitter)

VIA: Macrumors