Apple's 2019 256GB MacBook Air Includes Slower SSD Than 2018 Model

The 2019 MacBook Air, refreshed last week, appears to have a slower SSD than the 2018 ‌MacBook Air‌, according to testing by French site Consomac. Using testing with the Blackmagic Disk Speed benchmarking test, the site found that the read speeds of the new SSD are lower.

A test of the 2019 ‌MacBook Air‌ with 256GB of storage demonstrated write speeds of 1GB/s and read speeds of 1.3GB/s. An equivalent model released in 2018 featured write speeds of 920MB/s and read speeds of 2GB/s. While write speeds are on par with the older machine (and are even slightly better), read speeds have dropped 35 percent.

blackmagicdiskspeedtest
Consomac also saw write speeds of 500MB/s in the 128GB 2019 ‌MacBook Air‌ and read speeds of 1.3GB/s, but this is similar to the performance of the 128GB 2018 ‌MacBook Air‌ as that machine also featured large differences between read and write performance. Higher capacity SSDs were not tested, but may display the same slight decline in performance.

The 2019 ‌MacBook Air‌ features an updated True Tone display and a price drop, starting at $1,099 instead of $1,199. Students are able to get the new machine even cheaper, with the ‌MacBook Air‌ now priced at $999 with educational pricing.

It's possible Apple went with slower SSD performance in order to drop the ‌MacBook Air‌'s price to a more affordable level, and it's not a change that most ‌MacBook Air‌ users are likely to notice in day to day usage of the machine, especially those upgrading from a much older model.

Related Roundup: MacBook Air
Buyer's Guide: MacBook Air (Neutral)
Related Forum: MacBook Air

Top Rated Comments

BigBoy2018 Avatar
27 months ago
The read and write speeds of SSD's are overrated. What matters a lot more in real world use is the access times.

Pretty much ANY SSD has access speeds 100 times that of a spinning hard drive, and that's where the real payoff is.

Only if you're copying super large files might you start to see the benefit of crazy fast read/write speeds. And even then, only if you're copying that super large file from and equally fast drive (otherwise the source drive will be the bottleneck).
Score: 69 Votes (Like | Disagree)
R3k Avatar
27 months ago
All you guys who own MacBook Air server farms are going to be pissed.
Score: 56 Votes (Like | Disagree)
SoN1NjA Avatar
27 months ago
Alright guys let’s pretend to act surprised

Those price cuts had to come from somewhere :rolleyes:
Score: 49 Votes (Like | Disagree)
Elyzien Avatar
27 months ago
Does not matter how slow the SSD is when the CPU drops power by 50% because it is always over heating. You know why it is called the MacBook "Air", cuz you have to blow air on it while it is in use.

I always have fans blowing on my Gold Air & I have to use a fan control software to increase the internal fan; Apple has the fan trigger point too low!
Score: 34 Votes (Like | Disagree)
alexandr Avatar
27 months ago
improvement after improvement!
Score: 33 Votes (Like | Disagree)
Elyzien Avatar
27 months ago
The read and write speeds of SSD's are overrated. What matters a lot more in real world use is the access times.

Pretty much ANY SSD has an access speeds 100 times that of a spinning hard drive, and that's where the real payoff is.

Only if you're copying super large files might you start to see the benefit of crazy fast read/write speeds. And even then, only if you're copying that super large file from and equally fast drive (otherwise the source drive will be the bottleneck).
Nice to see logic and brains make a comment for once.
Score: 28 Votes (Like | Disagree)

Top Stories

nothing ear 1 buds 1

Nothing 'Ear (1)' True Wireless Earbuds Launch to Take on AirPods Pro With ANC and Unusual Design for $99

Tuesday July 27, 2021 7:57 am PDT by
Nothing, a new brand from OnePlus founder Carl Pei, has today officially launched the "Ear (1)" true wireless earbuds after months of anticipation around the company's AirPods Pro rival. The Ear (1) features an in-ear design, Active Noise Cancelation, Bluetooth 5.2, IPX4 water resistance, and a charging case with Qi-compatible wireless charging and a USB-C port. Fast pairing is supported on...
iOS 14 on iPhone feature emergency

Apple Releases iOS and iPadOS 14.7.1 With Fix for Touch ID Apple Watch Bug

Monday July 26, 2021 9:48 am PDT by
Apple today released iOS and iPadOS 14.7.1, minor bug fix updates that come just a week after the release of iOS 14.7, software that introduced new Apple Card features and support for the MagSafe Battery Pack. The iOS and iPadOS 14.7.1 updates can be downloaded for free and the software is available on all eligible devices over-the-air in the Settings app. To access the new software, go to...
iPad mini pro feature 2

iPad Mini 6 to Feature 8.3-Inch Display With No Home Button and Narrower Bezels

Monday July 26, 2021 12:26 pm PDT by
The sixth-generation iPad mini that's in the works will have an 8.3-inch display, according to display analyst Ross Young. That will be larger than the current 7.9-inch display, with the larger size due to the removal of the Home button and a narrower bezel design. Rumors about the iPad mini 6 have been picking up in recent weeks ahead of its prospective launch this fall. Apple analyst...
iphone 12 pro gold

Report: iPhone 14 Pro Models to Feature Tough Titanium Alloy Chassis

Monday July 26, 2021 1:12 am PDT by
Next year's "iPhone 14" series is expected to feature high-end models with a new titanium alloy chassis design, claims a new investors report by JP Morgan Chase. According to the report, the use of titanium alloy will be one of the biggest changes to the case design in the 2022 iPhone series, and Foxconn will be the exclusive manufacturer of the titanium frames for the high-end models....
iOS 15 General Feature Purple

Everything New in iOS 15 Beta 4: Safari Tweaks, MagSafe Battery Pack Support, Notification Updates and More

Tuesday July 27, 2021 11:47 am PDT by
Apple today released the fourth betas of iOS 15 and iPadOS 15, introducing additional refinements to the new features that are coming in the software updates. In these betas, Apple has introduced changes for Safari, Notifications, Focus mode, and more. Safari Updates Apple is continuing to refine the design of Safari on the iPhone, and in iOS 15, there are tweaks to improve usability. ...
apple mac business page

Apple Shares 11 Reasons Why Business Users Should Choose Macs

Monday July 26, 2021 11:35 am PDT by
Apple today updated its Apple at Work website with a new section dedicated to the Mac, which offers up 11 reasons why "Mac means business." On the webpage, Apple highlights the M1 chip as the number one reason why business users should choose a Mac, offering up an M1 overview [PDF] that explains the benefits of the M1 chip. The information isn't new, but it does provide a look at all of...
imac with accessories

Larger Redesigned High-End iMac Rumored to Launch Next Year

Monday July 26, 2021 3:45 am PDT by
Apple's larger redesigned iMac will arrive sometime in 2022 rather than later this year, according to the leaker known as "Dylandkt." On Twitter, Dylandkt claimed that Apple's "high end iMac" is not expected to release in the fourth quarter of 2021 alongside Apple's "M1X Macs" – a reference to Apple's redesigned MacBook Pro models – because "Apple simply does not want their devices to...
General iOS 14

iOS 14.7.1 and macOS Big Sur 11.5.1 Patch Security Vulnerability That May Have Been Actively Exploited

Monday July 26, 2021 11:55 am PDT by
Apple today released unexpected iOS 14.7.1 and iPadOS 14.7.1 updates to the public, and according to a newly released support document, the software addresses a serious security vulnerability that may have been exploited in the wild. Apple says that an application may have been able to execute arbitrary code with kernel privileges due to a memory corruption issue. "Apple is aware of a report ...
apple bitcoin hack

Is Apple Really Buying Bitcoin?

Monday July 26, 2021 3:07 am PDT by
A large number of websites and posts on social media are stoking rumors that Apple has purchased $2.5 billion worth of bitcoin in the company's first move into cryptocurrency, but is there any validity to the claims? Many people are citing the fact that Apple was looking for a Business Development Manager with experience in alternative payments, including cryptocurrency, earlier this year as ...
new m1 chip

Tim Cook on Apple Deciding to Manufacture Components: 'We Ask Ourselves If We Can Do Something Better'

Tuesday July 27, 2021 3:04 pm PDT by
During today's earnings call for the third fiscal quarter of 2021 (second calendar quarter), Apple CEO Tim Cook was asked how Apple decides what components to purchase and what components to develop, and Cook said that Apple asks if it can be done better. We ask ourselves if we can do something better. If we can deliver a better product. If we can buy something in the market and it's great...