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The Transcend JetDrive Lite is as shut as you may get to upgrading the inner storage in your fashionable MacBook Professional, however laborious drive-like speeds restrict its makes use of.
Designed for the 2021 16-inch MacBook Professional and 14-inch MacBook Professional, the Transcend JetDrive Lite 330 is a small chip of solid-state storage that slips into the SD card reader to broaden capabilities. You may hardly even discover it’s there whilst you can add as much as 1TB of extra storage.
Design and use
When Apple first added an SD card reader to the Mac, a slew of third-paltry adapters flooded the market. We vividly bear in mind when an early firm known as Nifty MiniDrive launched that had an anodized aluminum edge to mix into your Mac seamlessly.

There was sufficient house in these Mac again then that the Nifty MiniDrive would act as an adapter for microSD playing cards. They even got here in a number of colours.

It’s the Nifty MiniDrive and different early entrants which have set the stage for the Transcend JetDrive Lite 330. It is not Transcend’s first drive they usually do have some that match MacBooks way back to 2010.
All of those drives slip into the SD card slots in your Mac however are sized as to solely stick out a hair. Due to this, there’s little or no overlap in fashions. Every MacBook with an SD slot has its personal corresponding JetDrive.

The JetDrive Lite is all plastic with somewhat lip that protrudes out from the sting of your Mac. It’s sufficiently small that it would not get in the way in which and is simply sufficiently big to understand if you must take away it.
We have been in a position to take away the JetDrive with simply our fingers, however in case you have no fingernails you could battle a bit. Some others we have seen have sat flush however required a software to take away. This fashion, you may pop it out anytime, wherever — no software essential.

Transcend has made the JetDrive Lite accessible in 4 capacities for the 2021 MacBook Execs. We checked out the 1TB model however 512GB, 256GB, and 128GB capacities are additionally accessible.
Velocity and efficiency
Transcend is promising speeds of 95 MB/s and 75 MB/s for studying and writing, respectively. In our copious testing, the JetDrive Lite is on par for these numbers.
Blackmagic Disk Velocity Take a look at yielded 90.2 MB/s and 75.2 MB/s, in step with expectations. This places the JetDrive Lite on the identical stage as UHS-I SD playing cards

Because the current MacBook Execs are able to UHS-II speeds — as much as 312 MB/s — we needed to know why the corporate had opted for the slower speeds.
They advised YourNextApp that the most important advantage of the JetDrive Lite is its compact measurement and skill to be perpetually in your machine and prepared to be used, not for high-speed transfers.
Whereas that is undoubtedly true, leaping to UHS-II speeds appears not solely potential — given the dimensions of UHS-II MicroSD playing cards — however considerably useful to the end-user. Regardless of the comfort, this was our largest ache level whereas utilizing the JetDrive Lite.
Shifting to UHS-II speeds would certainly up the price of the drive. This will have been a compromise Transcend was unwilling to make.
Makes use of and purposes
Apple’s present moveable Mac lineup doesn’t assist user-upgradable storage. That means the storage you go for on buy is what you will be working with years later.

The JetDrive isn’t any substitute for the blazing quick inner SSD however it’s by far the best approach so as to add as much as 1TB of extra storage to your Mac. With its pace limitations, there are sensible — and non-practical makes use of for such storage.
By far one of the widespread methods to make use of the JetDrive is to make use of it as your Time Machine backup. This works in case you have much less knowledge in your inner than the JetDrive. You probably have the 256GB or 512GB SSD and do not use all of it, the 1TB JetDrive might be ample for this.
We solely had about 300GB of information on our inner drive so we needed to check utilizing the JetDrive as a backup resolution. We enabled this and allowed Time Machine to chug away in a single day for the preliminary backup. Once we woke our machine the next morning, it had completed.

Every subsequent backup took mere moments — relying on how a lot the information on our Mac modified. Remember although, that if one thing occurs to your Mac, your backup could also be misplaced too. An off-site backup or cloud backup is at all times superb.
We most well-liked to make use of our JetDrive although only for further storage. We began saving photos and paperwork not saved in iCloud. Accessing recordsdata is comparatively speedy relying on their measurement.
It is also proved helpful for storing films. Once we head out on journeys, we obtain some films and TV reveals to our Mac to entry whereas on the go. These aren’t essential recordsdata which implies if now we have to take away the cardboard, we aren’t lacking a lot.
It took roughly 45 seconds for us to switch a 3.75 GB film to the JetDrive, which is not instantaneous, however quick sufficient to be helpful.
Whereas it really works nicely sufficient for on a regular basis recordsdata, we would not depend on it for video modifying. The pace required to edit a 4K video and the huge measurement of the library makes the JetDrive unusable for this software.
Must you purchase the Transcend JetDrive Lite?
Price-wise, the JetDrive Lite 330 is neither good nor dangerous. Apple prices $200 to improve from 512GB to 1TB of storage. You’ll be able to spend lower than that on the 1TB JetDrive Lite, although it’s definitely slower.

In the event you go for the 2TB MacBook Professional, Apple prices a whopping $600 from the bottom configuration and $400 over the 1TB choice. Some could go for slower speeds to avoid wasting lots of of {dollars}.
On the similar time, off-brand MicroSD playing cards are as low cost as $50 for 1TB. Title-brand microSD playing cards are priced extra competitively with the JetDrive Lite.
Total, this makes JetDrive a stable option to broaden your storage with out breaking the financial institution. It might even prevent cash based mostly in your wants. Regardless, it is completely probably the most seamless aftermarket resolution on the market.
Transcend JetDrive Lite Execs
- Designed completely for the 2021 MacBook Execs
- Does not stick out the aspect of your Mac
- Closest you may get to upgrading your inner storage
- Good choice for Time Machine backups or storing extra recordsdata
- 64GB to 1TB choices accessible
Transcend JetDrive Lite cons
- All-plastic development
- Onerous drives will be sooner
Ranking: 3.5 out of 5
The place to purchase
Decide up the Transcend JetDrive Lite 330 for the 2021 MacBook Professional on Amazon beginning at $39 and going as much as $189 for the 1TB model.
Assessment