• Sandisk Micro Card Reader
• Sd Micro Card Reader
• Best Rated Micro Card Reader 2018 For Macbook Pro

Micro SD Card Adapter for Macbook Pro, Air, Mac Mini and iMac Micro SD card is a small gadget or accessories in which we can store our valuable media material like songs, videos, pictures, documents etc and many more things. Sd card reader for mac. If you've got a camera that shoots to compact flash, a micro SD card with a missing adapter, or any of the bygone XD cards Sony used to use, a more diverse card reader will be your best option, even if it doesn't have the Thunderbolt connectivity or USB expansion capabilities. This dual-slot card reader supports Micro SD, SDHC, and SDXC cards. Like the Anker reader, this one allows you to simultaneously use its SD and microSD card slots, and it has read speeds around 89 MB/s.

If you need to return or exchange an item you can send it back at no cost or take it to your neighborhood store. Compact flash card reader drivers. Also, with ShippingPass, there is no need to worry about commitment. To see if ShippingPass is right for you, try a 30-day free trial.

Everyone gets excited about the iMac Pro’s multi-core functionality, and rightfully so. Having applications like Final Cut Pro X and Screen Flow 7, apps that take advantage of multiple cores to speed up work, can have major performance implications. Another speed-oriented iMac Pro feature can make a noticeable difference in certain workflows as well.

One of the more unheralded new additions to the iMac line is support for UHS-II SD Cards. It means that users may experience noticeably faster file transfer speeds when offloading photos and video footage to the iMac Pro from supported cards.

UHS-II stands for Ultra High Speed Class II, these cards employ a second set of contacts that make them easy to distinguish from slower cards. UHS-II readers would therefore need to be able to read this second row of contacts in order to take advantage of the speed increase. The iMac Pro is the first Mac computer with the needed hardware capable of reading UHS-II SD Cards.

Like standard SD Cards with a single set of contacts, there are different speeds within the UHS-II speed class, so the actual performance of your card will vary depending on a variety of factors. I opted for a Sony G Series SDXC UHS-II card, but there are several available to choose from.

Video walkthrough

UHS-II may not mean much to you if you rarely use SD Cards, or if you only use them to import compressed photos. But if you’re working with RAW photos, or extremely large video files, these cards can save you time during the import process.

I shoot video on Canon and Panasonic cameras. While the video bitrates that I currently use on these cameras is relatively low, I tend to keep my camera rolling for extended periods of time, resulting in huge files. For example, one 17 minute 15 second video that I recently shot was 19.64 GB — roughly 150Mb/s.

While that may not seem like a huge file, when transferring that sort of data from slower UHS-I cards, the time it takes to complete the transfer can quickly add up. For example, it takes around 4 minutes 51 seconds to transfer that 19.64GB file from my PNY Elite Performance (95 MB/s rated) SDXC Class 10 SD Card to my Mac via Final Cut Pro X. That’s the equivalent of roughly 69MB/s. Transferring that same file via Final Cut Pro X using the UHS-II card yielded a total transfer time of 1 minute 50 seconds, or 183 MB/s.

In the Final Cut Pro X comparison above, If you import 5 files of a similar size every week, you’d be saving roughly 15 minutes a week on import times. When you scale that up for the whole year, you’re looking at nearly 13 hours of time saved on imports, a not so insignificant number.

UHS-II-compatible SDXC cards

Final Cut Pro X adds overhead to file transfers, however. Transferring the same file directly to the Desktop folder via Finder yielded 3 minutes 29 seconds for the UHS-I card, and 1 minute 9 seconds for the UHS-II card. Those readings trend closer to the “up to” speeds found on product marketing materials.

Sandisk Micro Card Reader

It’s also worth noting that the Sony G Series card is faster than the two UHS-I cards that I tested, even when not connected to a UHS-II compatible reader. But without the faster reader, the speed differences may not be enough to warrant the price premium demanded by UHS-II cards.

And what if you don’t own an iMac Pro, but want to take advantage of UHS-II? You can still save time by bypassing your computer’s built-in SD Card reader, and purchase an external USB 3 SD Card reader with support for UHS-II cards.

Conclusion

Sd Micro Card Reader

This is obviously not a scientific test by any stretch of the imagination, but it should give you a rough idea of the benefits provided by UHS-II.

Best Rated Micro Card Reader 2018 For Macbook Pro

If you regularly transfer large video files from an SD Card to your iMac Pro, it may be a good idea to invest in UHS-II cards going forward. Yes, these cards cost substantially more, but the time saved may help offset the cost over the long term, while removing another bottleneck in your workflow. Much will depend on the amount of data you regularly transfer along with your specific video process.