Memory in New $1099 iMac is Soldered and Not Upgradable

The 8GB of memory in the new, cheaper 21.5-inch iMac introduced earlier today is permanently soldered to the motherboard and is not upgradable, according to a teardown of the new machine by Other World Computing.

The $1,099 machine includes a 1.4GHz Dual-Core i5 processor from the MacBook Air, but users are permanently locked to 8GB of RAM. There is no build-to-order option to increase it and it cannot be increased later.

iMac 21-inch

Now that we’ve had time to teardown the new iMac, unlike the $1,299 iMac, we found this iMac has the memory is soldered to the motherboard removing any possibility of adding additional memory. Users will be permanently locked in to the 8GB of memory, as there is no Apple factory upgrade option.

The other 21.5" iMacs, launched last fall, can be upgraded through the Apple Online Store from 8GB to 16GB. RAM can also be added after purchase, but it requires removal of the screen and is an extremely difficult upgrade.

The current 27" iMac, on the other hand, has a easily accessed door on the rear of the machine that allows for simple RAM upgrades.

Related Roundup: iMac
Buyer's Guide: iMac (Caution)
Related Forum: iMac

Popular Stories

m1 chip slide

Five Years of Apple Silicon: M1 to M5 Performance Comparison

Monday November 10, 2025 1:08 pm PST by
Today marks the fifth anniversary of the Apple silicon chip that replaced Intel chips in Apple's Mac lineup. The first Apple silicon chip, the M1, was unveiled on November 10, 2020. The M1 debuted in the MacBook Air, Mac mini, and 13-inch MacBook Pro. The M1 chip was impressive when it launched, featuring the "world's fastest CPU core" and industry-leading performance per watt, and it's only ...
iOS 26

iOS 26.2 Available Next Month With These 8 New Features

Tuesday November 11, 2025 9:48 am PST by
Apple released the first iOS 26.2 beta last week. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date....
All Screen iPhone 2027 Feature 1

Apple to Hide Selfie Camera Under Display of 20th Anniversary iPhone

Monday November 10, 2025 1:55 am PST by
Apple will conceal the front-facing camera under the screen of its 2027 iPhone, a Chinese leaker said today, corroborating reports that Apple's 20th anniversary iPhone will have no visible cutouts in the display. Weibo-based account Digital Chat Station said Apple's development of under-screen camera technology was progressing as planned for adoption in 2027, one year after it will...
iphone pocket%402x

Apple Debuts iPhone Pocket, a Limited Edition iPod Sock-Style Accessory

Tuesday November 11, 2025 1:23 am PST by
Apple has teamed up with Japanese fashion house ISSEY MIYAKE to launch iPhone Pocket, a 3D-knitted limited edition accessory designed to carry an iPhone, AirPods, and other everyday items. The accessory is like a stretchy pocket, not unlike an iPod Sock, but elongated to form a strap made of a ribbed, elastic textile that fully encloses an iPhone yet allows you to glimpse the display...
iphone air thinness

iPhone Air Sales Are So Bad That Apple's Delaying the Next-Generation Version

Monday November 10, 2025 11:41 am PST by
The thin, light iPhone Air sold so poorly that Apple has decided to delay the launch of the next-generation iPhone Air that was scheduled to come out alongside the iPhone 18 Pro, reports The Information. Apple initially planned to release a new iPhone Air in fall 2026, but now that's not going to happen. Since the iPhone Air launched in September, there have been reports of poor sales...
homepod mini colors

New HomePod Mini Coming Soon With These Features

Tuesday November 11, 2025 7:30 am PST by
Apple is expected to announce a new HomePod mini imminently, headlining with new chips. Here are all of the new features we're expecting. The second-generation HomePod mini is highly likely to contain a more up-to-date chip for more advanced computational audio and improved responsiveness. The current HomePod mini is equipped with the Apple Watch Series 5's S5 chip from 2019. Apple is likely ...
ios 26 digital id passport wallet

Apple Announces Launch of U.S. Passport Feature in iPhone's Wallet App

Wednesday November 12, 2025 9:15 am PST by
Apple today announced that iPhone users can now create a Digital ID in the Apple Wallet app based on information from their U.S. passport. To create and present a Digital ID based on a U.S. passport, you need: An iPhone 11 or later running iOS 26.1 or later, or an Apple Watch Series 6 or later running watchOS 26.1 or later Face ID or Touch ID and Bluetooth turned on An Apple Account ...
iphone black friday gold

The Best Early Black Friday iPhone Deals

Monday November 10, 2025 10:18 am PST by
Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2025 sales have kicked off at AT&T, Verizon, T-Mobile, and more. Right now we're tracking notable offers on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. For even more savings, keep an eye on older models during the holiday shopping season. Note: MacRumors is...
Early Black Friday Deals 1

The Best Early Black Friday Apple Deals on AirPods, Apple Watch, iPad, and More

Saturday November 8, 2025 6:16 am PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When ...
homepod mini thumb feature

New HomePod Mini, Apple TV, and AirTag Were Expected This Year — Where Are They?

Wednesday November 12, 2025 11:42 am PST by
While it was rumored that Apple planned to release new versions of the HomePod mini, Apple TV, and AirTag this year, it is no longer clear if that will still happen. Back in January, Bloomberg's Mark Gurman said Apple planned to release new HomePod mini and Apple TV models "toward the end of the year," while he at one point expected a new AirTag to launch "around the middle of 2025." Yet,...

Top Rated Comments

farewelwilliams Avatar
149 months ago
Steve Jobs would have done this.
Score: 103 Votes (Like | Disagree)
US Marine Avatar
149 months ago
What a slap in the face. This new iMac really just reinforces the perception that Apple's hardware is overpriced and underperforming. /smh
Score: 78 Votes (Like | Disagree)
Carlosgomes Avatar
149 months ago
Consumers don't want upgradeable parts. They don't care. This is a sensible move from Apple and I support it 100%.
That's a false assumption. There are lots of us who would like to be able to upgrade our Apple computers. Specially considering the kinda absurd premium prices Apple asks for if we want to upgrade them prior the purchase.

Edit: And what advantages did this move bring to the consumer, to deserve your 100% support?
Score: 75 Votes (Like | Disagree)
Rogifan Avatar
149 months ago
I'm assuming the people buying this model wouldn't be upgrading the memory and those complaining about it would never buy this model in the first place.
Score: 65 Votes (Like | Disagree)
Craiglorocks Avatar
149 months ago
This "Upgrade" only gets worse the more we know. Eddy's "best pipeline in 25 years" better have something exciting stuck in it.
Score: 47 Votes (Like | Disagree)
NachoGrande Avatar
149 months ago
So lame. I Hate that they make it just about impossible to upgrade the HD in the iMac and charge a ridiculous premium on the initial upgrade. Now restricting memory? Maybe people can't afford the upfront cost and want to upgrade over time.... just lame...
Score: 41 Votes (Like | Disagree)