Teardown Reveals New 13-Inch MacBook Air SSD is Nearly Twice as Fast as SSD in New 11-Inch MacBook Air

Apple on Monday refreshed its MacBook Air lineup, adding Broadwell chips and Intel 6000 graphics. Both models received the same processor updates, but the 13-inch MacBook Air got an extra boost -- new PCIe-based flash storage that Apple says is "up to two times faster" than the flash storage used in the previous generation MacBook Air. The 11-inch MacBook Air did not receive the same flash storage update.

iFixit decided to test Apple's "two times faster" claim by comparing SSD speeds between a new 11-inch MacBook Air and a new 13-inch MacBook Air, with results that suggest the SSD in the 13-inch MacBook Air is indeed nearly twice as fast as the SSD in the MacBook Air.

Average write speeds for the 11-inch MacBook Air using Black Magic's Disk Speed Test were 315MB/s, while average read speeds were 668MB/s. The 13-inch MacBook Air saw average write speeds of 629.9MB/s and average read speeds of 1285.4MB/s.

flashstorage13inchmacbookair
An iFixit teardown of the 13-inch MacBook Air conducted this morning suggests the notebook is using Samsung flash memory with a Samsung controller. A teardown of the 11-inch MacBook Air, which does not feature the faster flash storage, was equipped with SanDisk flash memory and a Marvell controller. In comparison to the Samsung flash storage used in the previous-generation 13-inch MacBook Air, iFixit said "it's definitely an update."

The new 13-inch MacBook Air is available from Apple's online and retail stores with prices that start at $999. The higher-end $1,199 model can be configured with up to 512GB of flash storage.

Related Roundup: MacBook Air
Tag: iFixit
Related Forum: MacBook Air

Popular Stories

iphone 17 models

No iPhone 18 Launch This Year, Reports Suggest

Thursday January 1, 2026 8:43 am PST by
Apple is not expected to release a standard iPhone 18 model this year, according to a growing number of reports that suggest the company is planning a significant change to its long-standing annual iPhone launch cycle. Despite the immense success of the iPhone 17 in 2025, the iPhone 18 is not expected to arrive until the spring of 2027, leaving the iPhone 17 in the lineup as the latest...
duolingo ad live activity

Duolingo Used iPhone's Dynamic Island to Display Ads, Violating Apple Design Guidelines

Friday January 2, 2026 1:36 pm PST by
Language learning app Duolingo has apparently been using the iPhone's Live Activity feature to display ads on the Lock Screen and the Dynamic Island, which violates Apple's design guidelines. According to multiple reports on Reddit, the Duolingo app has been displaying an ad for a "Super offer," which is Duolingo's paid subscription option. Apple's guidelines for Live Activity state that...
Clicks Communicator Feature

'Clicks Communicator' Unveiled — Will You Carry This With Your iPhone?

Friday January 2, 2026 6:35 am PST by
The company behind the BlackBerry-like Clicks Keyboard accessory for the iPhone today unveiled a new Android 16 smartphone called the Clicks Communicator. The purpose-built device is designed to be used as a second phone alongside your iPhone, with the intended focus being communication over content consumption. It runs a custom Android launcher that offers a curated selection of messaging...
Low Cost MacBook Feature A18 Pro

Low-Price 12.9-Inch MacBook With A18 Pro Chip Reportedly Launching Early This Year

Friday January 2, 2026 9:08 am PST by
Apple plans to introduce a 12.9-inch MacBook in spring 2026, according to TrendForce. In a press release this week, the Taiwanese research firm said this MacBook will be aimed at the entry-level to mid-range market, with "competitive pricing." TrendForce did not share any further details about this MacBook, but the information that it shared lines up with several rumors about a more...
Low Cost A18 Pro MacBook Feature Pink

Apple's 2026 Low-Cost A18 Pro MacBook: What We Know So Far

Friday January 2, 2026 4:33 pm PST by
Apple is planning to release a low-cost MacBook in 2026, which will apparently compete with more affordable Chromebooks and Windows PCs. Apple's most affordable Mac right now is the $999 MacBook Air, and the upcoming low-cost MacBook is expected to be cheaper. Here's what we know about the low-cost MacBook so far. Size Rumors suggest the low-cost MacBook will have a display that's around 13 ...
Apple Fitness Plus hero

Apple Announces New Fitness+ Workout Programs, Strava Challenge, and More

Friday January 2, 2026 6:43 am PST by
Apple today announced a number of updates to Apple Fitness+ and activity with the Apple Watch. The key announcements include: New Year limited-edition award: Users can win the award by closing all three Activity Rings for seven days in a row in January. "Quit Quitting" Strava challenge: Available in Strava throughout January, users who log 12 workouts anytime in the month will win an ...
govee floor lamp

CES 2026: Govee Announces New Matter-Connected Ceiling and Floor Lights

Sunday January 4, 2026 5:00 am PST by
Govee today introduced three new HomeKit-compatible lighting products, including the Govee Floor Lamp 3, the Govee Ceiling Light Ultra, and the Govee Sky Ceiling Light. The Govee Floor Lamp 3 is the successor to the Floor Lamp 2, and it offers Matter integration with the option to connect to HomeKit. The Floor Lamp 3 offers an upgraded LuminBlend+ lighting system that can reproduce 281...

Top Rated Comments

sualpine Avatar
141 months ago
I do love the irony that the main benefit of this new model results from using more Samsung parts.
Score: 31 Votes (Like | Disagree)
kylewiens Avatar
141 months ago
Swap successful

We took the SSD out of our 13" unit, put it in the 11" Air, and benchmarked it.

It worked great! The 11" was just as fast as the stock 13". Perhaps Apple will add this as a build-to-order option. Or you could just swap it out yourself later if you really want the 11" now.

Kyle
iFixit
Score: 24 Votes (Like | Disagree)
kwikdeth Avatar
141 months ago
iFixIt has consistently put down any and all Mac products because they don't like the reliability and claim they can't fix or replace everything they used to be able to. Luddites.
i guess its no big deal for those people who just throw things away when the break and buy a new one. "green" indeed. Do you trade in your car when you get a flat? Sell your home when the AC breaks?
Score: 10 Votes (Like | Disagree)
fzfpff Avatar
141 months ago
That's impressive, but not impressive enough to make me wanna buy it.
Score: 10 Votes (Like | Disagree)
CE3 Avatar
141 months ago
I can personally speak to this. Once I buy a mac I typically keep it for 5-6 years and only upgrade because the new OS doesn't support the old hardware. My macs run strong until the end. With windows pc's they last only a year or so depending how much you spend.
Are you being serious with that last statement? There are plenty of Windows computers that can and do run strong for years.
Score: 9 Votes (Like | Disagree)
coolfactor Avatar
141 months ago
I just bought a 2014 model back in June. Why does it always seem like the major advancments come soon after you make your purchase?
Were you unconscious for 8 months? June (aka "Soon") was 9 months ago. Just look at the complaining when Apple _doesn't_ update their machines for extended periods. The Mac Pro is a good example.
Score: 9 Votes (Like | Disagree)