Base Model M3 MacBook Air Has Faster SSD Speeds After Controversy With Previous Model

The base model 13-inch MacBook Air with the M3 chip, 256GB of storage, and 8GB of RAM has significantly faster SSD speeds compared to the equivalent model with the M2 chip, according to benchmark results shared today by YouTube channel Max Tech.

Apple MacBook Air 2 up hero 240304 feature
Max Tech's teardown video confirms that Apple has returned to using two 128GB storage chips for the new 13-inch MacBook Air with 256GB of storage, compared to a single 256GB chip in the equivalent model with the M2 chip. This change results in faster SSD read and write speeds in tests, as the two chips can process requests in parallel.

Max Tech ran Blackmagic's Disk Speed Test tool with a 5GB file size test on both the M2 and M3 models of the 13-inch MacBook Air with 256GB of storage and 8GB of RAM, and they found the SSD in the M3 model achieved up to 33% faster write speeds and up to 82% faster read speeds compared to the SSD in the M2 model.


The change very likely extends to the base model 15-inch MacBook Air with the M3 chip, although Max Tech has yet to tear down that model.

Apple's decision to switch to a single 256GB chip for the base model MacBook Air in 2022 was controversial, even though the slower SSD speeds are unlikely to be noticed by the average MacBook Air user working on common day-to-day tasks. Nevertheless, customers who purchase an M3 model no longer need to worry about configuring the laptop with at least 512GB of storage in order to avoid the slower speeds.

M3 MacBook Air Dual 128GB Chips

Two 128GB storage chips in the new base model 13-inch MacBook Air (via Max Tech)

The new MacBook Air models with the M3 chip launched Friday. Apple continues to sell a 13-inch MacBook Air with the M2 chip and 256GB of storage for $999, so customers who want maximum SSD performance should avoid that model.

Related Roundup: MacBook Air
Related Forum: MacBook Air

Popular Stories

airtag purple

AirTag 2 Rumored to Launch Next Year With These New Features

Sunday November 17, 2024 5:18 am PST by
Apple released the AirTag in April 2021, so it is now three over and a half years old. While the AirTag has not received any hardware updates since then, a new version of the item tracking accessory is rumored to be in development. Below, we recap rumors about a second-generation AirTag. Timing Apple is aiming to release a new AirTag in mid-2025, according to Bloomberg's Mark Gurman....
Magic Mouse Next to Keyboard

No, Apple CEO Tim Cook Didn't Say He Prefers Logitech's MX Master 3 Over the Magic Mouse

Sunday November 17, 2024 3:03 pm PST by
While the Logitech MX Master 3 is a terrific mouse for the Mac, reports claiming that Apple CEO Tim Cook prefers that mouse over the Magic Mouse are false. The Wall Street Journal last month published an interview with Cook, in which he said he uses every Apple product every day. Soon after, The Verge's Wes Davis attempted to replicate using every Apple product in a single day. During that...
New Things Your iPhone Can Do in iOS 18

18 New Things Your iPhone Can Do in iOS 18.2

Wednesday November 13, 2024 2:09 am PST by
Apple is set to release iOS 18.2 next month, bringing the second round of Apple Intelligence features to iPhone 15 Pro and iPhone 16 models. This update brings several major advancements to Apple's AI integration, including completely new image generation tools and a range of Visual Intelligence-based enhancements. There are a handful of new non-AI related feature controls incoming as well....
iPhone 17 Slim Feature Single Camera 1 Redux

'iPhone 17 Air' Rumored to Surpass iPhone 6 as Thinnest iPhone Ever

Monday November 18, 2024 1:07 pm PST by
In a research note with Hong Kong-based investment bank Haitong today, obtained by MacRumors, Apple analyst Jeff Pu said he agrees with a recent rumor claiming that the so-called "iPhone 17 Air" will be around 6mm thick. "We agreed with the recent chatter of an 6mm thickness ultra-slim design of the iPhone 17 Slim model," he wrote. If that measurement proves to be accurate, there would be ...
iPhone 7 Lightning to Headphone Jack Adapter

Apple Seemingly Discontinuing Lightning to Headphone Jack Adapter Introduced Alongside iPhone 7

Sunday November 17, 2024 12:33 pm PST by
It appears that Apple is discontinuing the Lightning to 3.5mm headphone jack adapter that it released alongside the iPhone 7 and iPhone 7 Plus in 2016. The adapter was recently listed as "sold out" on Apple's online store in the U.S. and most other countries, according to MacRumors contributor Aaron Perris. The adapter remains available from Apple in only a handful of countries, such as...
Apple TV 4K hero 221018 feature

It's 2009 Again: Apple is Apparently Reconsidering Making a TV

Sunday November 17, 2024 5:27 am PST by
Between around 2009 and 2011, it was repeatedly rumored that Apple would be releasing a TV, but that obviously never happened. Now, a decade-and-a-half later, Bloomberg's Mark Gurman says the idea is back on the table. In his Power On newsletter today, Gurman briefly mentioned that Apple has been "evaluating" the "idea of making an Apple-branded TV set." He did not provide any further...

Top Rated Comments

KPOM Avatar
9 months ago
With this and the dual monitor support in clamshell mode Apple seems to be responding to criticisms about previous models.
Score: 49 Votes (Like | Disagree)
arcite Avatar
9 months ago

I'm still using a (13-inch, Mid 2012) MacBook Air that came with 4 GB RAM, and 120 GB SDD. I have 59 GB of free space left. It just depends what you use your machine for. For me daily home stuff like email, browsing, etc.
And yes, I'm definitely ready for an upgrade!!
Browsing the web and writing emails with less than 1tb HD and 48gigs of Ram? Brave man.
Score: 37 Votes (Like | Disagree)
yeah Avatar
9 months ago
These video thumbnails nowadays are way too cringey and full of clickbait.
Score: 31 Votes (Like | Disagree)
Mrkevinfinnerty Avatar
9 months ago
256gb is derisory for the price though, that really shouldn't exist in 2024
Score: 29 Votes (Like | Disagree)
turbineseaplane Avatar
9 months ago

Ok, great. Now MR posters can finally stop complaining about this minuscule issue.

Now, onto the last “minor” complaint - 8 GB as the entry level RAM configuration.
When do MR posters who complain about the complaining finally stop though?
That's the REAL question!

:D
Score: 19 Votes (Like | Disagree)
Lounge vibes 05 Avatar
9 months ago

The MaxTech channel is on another level of cringe and baiting.

I certainly hope they're swimming in money from posting their garbage 'cause I sure ain't getting anything from watching their stuff.
Video title: “M3 MacBook Air Overheating - What was Apple Thinking?!”
conclusion of video: the new MacBook Air is impressive.
They literally called it “impressive” in the video, but you would never guess that by the title and the over exaggerated first 10 minutes.
Literally, the conclusion was that yes, it throttles, but even when it throttles, it’s still faster than the M2. And (surprise surprise) it absolutely never overheated once in the video.
It got hot, but overheated implies that it stopped working, which it absolutely did not.
Score: 19 Votes (Like | Disagree)