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

iPhone 17 Roundup Feature 2

iPhone Design to Change 'Significantly' This Year

Monday February 17, 2025 7:09 am PST by
Apple is set to "significantly change" the iPhone's design language later this year, according to a Weibo leaker. In a new post, the user known "Digital Chat Station" said that the iPhone's design is "starting to change significantly" this year. The "iPhone 17 Air" reportedly features a "horizontal, bar-shaped" design on the rear, likely referring to an elongated camera bump. On the other...
Apple iPhone 16e Feature

Apple Announces iPhone 16e With A18 Chip and Apple Intelligence, Pricing Starts at $599

Wednesday February 19, 2025 8:02 am PST by
Apple today introduced the iPhone 16e, its newest entry-level smartphone. The device succeeds the third-generation iPhone SE, which has now been discontinued. The iPhone 16e features a larger 6.1-inch OLED display, up from a 4.7-inch LCD on the iPhone SE. The display has a notch for Face ID, and this means that Apple no longer sells any iPhones with a Touch ID fingerprint button, marking the ...
iOS 18

iOS 18.4 Coming Next Week With These New Features for Your iPhone

Friday February 14, 2025 6:18 am PST by
The first iOS 18.4 beta for iPhones should be just around the corner, and the update is expected to include many new features and changes. Bloomberg's Mark Gurman expects the iOS 18.4 beta to be released by next week. Below, we outline what to expect from iOS 18.4 so far. Apple Intelligence for Siri Siri is expected to get several enhancements powered by Apple Intelligence on iOS...
apple launch feb 2025

Tim Cook Teases an 'Apple Launch' Next Wednesday

Thursday February 13, 2025 8:07 am PST by
In a social media post today, Apple CEO Tim Cook teased an upcoming "launch" of some kind scheduled for Wednesday, February 19. "Get ready to meet the newest member of the family," he said, with an #AppleLaunch hashtag. The post includes a short video with an animated Apple logo inside a circle. Cook did not provide an exact time for the launch, or share any other specific details, so...
iphone 17 pro asherdipps

iPhone 17 Pro Models Rumored to Feature Aluminum Frame Instead of Titanium Frame

Tuesday February 18, 2025 12:02 pm PST by
Over the years, Apple has switched from an aluminum frame to a stainless steel frame to a titanium frame for its highest-end iPhones. And now, it has been rumored that Apple will go back to using aluminum for three out of four iPhone 17 models. In an investor note with research firm GF Securities, obtained by MacRumors this week, Apple supply chain analyst Jeff Pu said the iPhone 17, iPhone...
Apple 2025 Thumb 1

Two of Apple's Oldest Products Are Finally Getting Updated This Year

Friday February 14, 2025 6:03 am PST by
Apple released the HomePod mini in November 2020, followed by the AirTag in May 2021, and both still remain first-generation products. Fortunately, rumors suggest that both the HomePod mini and the AirTag will finally be updated at some point this year. Below, we recap rumors about the HomePod mini 2 and AirTag 2. HomePod mini 2 In January 2025, Bloomberg's Mark Gurman said Apple is ...
macbook air blue

Gurman: M4 MacBook Air Models to Launch by March 'At the Latest'

Monday February 17, 2025 2:30 am PST by
Apple will begin selling new MacBook Air models featuring its latest M4 chip by March "at the latest," mirroring the time frame of the M3 MacBook Air launch last year, according to Bloomberg's Mark Gurman. Apple last updated the MacBook Air line in March 2024. Gurman's comments appeared in his latest Power On newsletter, suggesting the reporter is no further forward on learning the exact...
iPhone 17 Air Front Page Tech 2

'iPhone 17 Air' With Ultra-Thin Design Allegedly Revealed in New Video

Monday February 17, 2025 6:53 pm PST by
YouTube channel Front Page Tech today revealed the alleged design of Apple's widely-rumored "iPhone 17 Air" model, set to launch later this year. "iPhone 17 Air" render created by @zellzoi for Front Page Tech In a video uploaded today, Front Page Tech shared renders depicting what it believes is likely the final design of the "iPhone 17 Air." The device is expected to feature an ultra-thin...

Top Rated Comments

KPOM Avatar
13 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
13 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
13 months ago
These video thumbnails nowadays are way too cringey and full of clickbait.
Score: 31 Votes (Like | Disagree)
Mrkevinfinnerty Avatar
13 months ago
256gb is derisory for the price though, that really shouldn't exist in 2024
Score: 29 Votes (Like | Disagree)
turbineseaplane Avatar
13 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
13 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)