It is worth noting that on the newer macs, the SD card reader is plugged into the PCIe bus, so it won't be a bottleneck. But, 45 MB/sec is a far cry from the 110 MB/sec that modern thumb drives ...

The return of an SD card reader was first reported by Bloomberg 's Mark Gurman last month. "We predict that Apple's two new MacBook Pro models in 2H21 will have several significant design and ...