What an UHS-II SD Card Slot Means for the New MacBook Pro
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What an UHS-II SD Card Slot Means for the New MacBook Pro
The next generation of MacBook Pro will feature an SD card slot. But not just any SD card slot. These will be ultra-fast UHS-II card readers, which are around three times faster than regular SD readers.
Luke Miani, Apple's replacement for the MacBook Pro will include a high-speed SD card reader. We’ve already seen that the SD card reader was making a comeback, including from Apple. It makes sense that Apple would put the fastest reader in its pro machines, but what are the advantages for users?
"While it's also possible to carry around an SD card reader that connects to USB or lightning ports, built-in readers are one less thing to carry around, they work more reliably, and they're much, much faster than dongles," Devon Fata, CEO of design company, told Lifewire via email.
SD cards are rated by their data transfer speeds, both for reading and writing data. UHS-II can transfer data at up to 312MB/sec,than UHS I’s maximum 104MB/sec.
This matters in two places. One, when saving the images from the camera, and two, when transferring them to a computer for storage, viewing, or editing.
When recording the images to the card, this added speed can be crucial. These cards need to be able to record 4K (or bigger) video at up to 60fps, without any glitches or slowdowns.
"UHS-II is capable of a much faster transfer speed to the computer when using a compatible UHS-II card that professional content creators would likely use for their projects," told Lifewire via email.
Most people, including pro photographers, can be happy with UHS-I speeds. It doesn’t matter that much if your photos take a little longer to transfer, because you’re probably making a coffee anyway. But if you shoot many gigabytes of video, or you end up with thousands of raw images after a photoshoot, then speed is more essential.
"High-resolution photos and video are some of the largest files around. In many cases, it can be faster to physically mail SD cards or other physical storage media with these files instead of sending them over the internet," said Fata.
And cards aren’t just for photos and video. Many audio devices record to SD cards, although audio doesn’t need anywhere near the bandwidth of video. And you can also just use an SD card for plain old storage. For instance, you could slot a large-capacity USB card into your MacBook and use it for Time Machine backups. The added speed of UHS-II makes this a lot more practical, if also more expensive.
Right now, you can achieve these speeds with external USB-C card readers, but having a slot built in is more convenient, and more reliable—not least because you can’t leave the dongle at home.
"In some instances, a dongle will not provide the full transfer speed that UHS-II SD cards are capable of providing due to the quality of the reader, or the quality of the USB cable used to make the connection," says Borneo.
Yes, at these speeds, the quality of your USB cable can make a difference.This speed comes at a price, though. Sandisk’s Extreme Pro UHS-I card, the standard for many photographers, costs around $33 for a 128GB unit. The faster UHS-II version goes for anywhere from $190-$270, depending on which dodgy-looking you pick.
At these prices, SD cards are in external SSD territory, and even more expensive. But you can always use old, cheap, slower SD cards in the same slot, and use those for general storage or backup.
You must also consider compatibility. It’s no use buying a fast card if your camera can’t use it. It’s just wasted money. And SD card prices tend to fall over time, so buying a faster card to "future-proof" yourself is also a waste of money.
The same card will likely be much cheaper when you can actually make use of it. As a rule of thumb, only cameras focused on high-end video capture will have UHS-II compatibility.
UHS-II is the future of fast storage, and building it in means your Mac will be capable, should you need it. But far more exciting is the SD card reader itself. Just having one built-in, regardless of speed ratings, is a boon. We can’t wait.
It looks like Apple is on-track to release an updated iPad mini this fall, with a new model of iMac that uses Apple Silicon also said to be in the works.
According to Bloomberg'shas said that the many have speculated on will likely be seeing a release this fall. Gurman also stated that Apple is working on a new iMac that uses Apple Silicon, to replace Intel-based 27-inch models, though there's no tentative release date for this new iMac yet.
Gurman said the updated iPad mini will utilize the latest processor, possibly referring to Apple's A14 Bionic processor, which is currently used in the iPhone 12 and 4th generation iPad Air. The new iPad Mini's overall design is also said to be similar to the more current iPad Air models.
Additionally, there is speculation that the new iPad mini will be sized somewhere between 8.5-inches to 9-inches, which could end up pretty close to the original 9.7-inch iPad's dimensions.
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