#MACBOOK PRO SD CARD READER SPEED HOW TO#
#MACBOOK PRO SD CARD READER SPEED UPGRADE#

The adapter is supported on virtually any Type-C Gen 3.1 device and compatible with both UHS-I and UHS-II micro/SD cards, for speeds up to 312 Mb/s. Or let our Type-C card reader travel with you! Keep one of our card readers in your camera bag, for viewing and uploading your exciting footage on-the-go through your Type-C smartphone, tablet or laptop. Transform your iMac's USB-C port into a UHS-II card reader slot, to fully experience the enhanced speeds of UHS-II standard. With the Satechi Type-C UHS-II Micro/SD Card Adapter, now you're finally able to shoot brilliant 4K videos, capture high-resolution images and quickly upload to your Type-C device, using lightning-fast UHS-II speeds.

#MACBOOK PRO SD CARD READER SPEED HOW TO#

With newer SD card specs introduced into the USB-C realm, we’re left with the question of how to connect UHS-I and UHS-II micro and SD cards to our Type-C devices. In other words, even if you are using an UHS-II SD card, you're still not able to fully experience upgraded speeds, unless you are using an iMac Pro. For now, only iMac Pro supports UHS-II SD cards. Even on newer 2017 models, iMac's native SD card slots are still not using UHS-II card readers. Many of these adapter's card slots do not support UHS-II or UHS-III standard yet.

Since Apple's shift to universal USB-C ports, newer MacBook models require Type-C dongles and adapters to connect other peripherals, including micro and SD cards. However, many manufacturers, such as, Nikon, Sony, Olympus, Fuji and more, have already integrated UHS-II into their newer cameras and card readers. This optimizes your camera's power consumption, especially useful in shooting time-lapse, burst mode or extended videos.Īs UHS-III is a fairly new specification, it may be a while until most devices adopt the standard. UHS-III specification carries two lane, LVDS technology and uses new QR (Quick Recovery) function for improved power management to reduce its transition time from Dormant to Active. Most recently, UHS-III specification was announced in earlier 2017, doubling previous UHS-II rates for insane data transfer speeds up to 624 Mb/s. Perhaps the most prominent difference from its first version, was the added 2 nd row pins, which uses Low Voltage Differential Signaling (LVDS) technology to allow higher transfer rates. Next, came UHS-II, which bumped up the speeds to 312 Mb/s.

#MACBOOK PRO SD CARD READER SPEED UPGRADE#

UHS-I bus interface, with transfer rates up to 104 Mb/s, debuted as the first upgrade from normal, high-speed specification. These range in speed from an impressive 104 Mb/s to a jaw-dropping 624 Mb/s.ĭifferences between UHS-I, UHS-II, and UHS-II To meet high demands of modern devices, UHS specification includes three versions: UHS-I, UHS-II, and UHS-III. In addition to handling higher memory card capacity, UHS standard raises the bar for faster data transfer rates, increasingly important when shooting high-resolution videos and large, RAW format images. Succeeding the regular high-speed specification, UHS was recently designed to support devices with higher capacity and speed requirements. Ultra High-Speed (UHS) is the new generation bus interface for SD cards. Evolving from normal SD card speeds (High-Speed), UHS SD cards has increased the potential data transfer speeds to meet the demands of modern high-speed devices. One of the more complex features the SD Association has released is Ultra High-Speed (UHS) bus interface. If you’re in the market for a new SD card, you’ll run into quite a few specifications before choosing a correct SD card for your DSLR, video camera or drone.

Macbook pro sd card reader speed