21.5-Inch iMac Currently Unavailable to Order With Upgraded 512GB or 1TB SSD

For the past few days, the 21.5-inch 4K iMac with either 512GB or 1TB of SSD storage configuration has been unavailable for order on Apple's website. Other configurations, such as the lowest-end 256GB SSD option or 1TB Fusion Drive storage option remain available, however.

Screen Shot 2021 02 25 at 7

While there are rumors of an updated ‌iMac‌ launching this year, the current lack of availability for the higher-end storage options is likely due to a component shortage rather than a sign of an imminent launch. Both the 512GB and 1TB SSD storage options are popular upgrade items as well, which makes for a significant inconvenience for buyers looking to purchase an ‌iMac‌ right now.

Timing for a launch of the redesigned ‌iMac‌ remains unclear, so we'll have to hold tight to see whether we get an update or Apple's component shortage is resolved for the current models. It's quite rare for Mac configurations to be completely unavailable for ordering, with Apple usually just pushing shipping estimates out significantly in cases of component shortages or stock drawdowns ahead of updates.

Related Roundup: iMac
Buyer's Guide: iMac (Buy Now)
Related Forum: iMac

Popular Stories

iPhone 17 Pro Render Front Page Tech

iPhone 17 Pro Launching Later This Year With These 10 New Features

Sunday March 23, 2025 10:00 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. iPhone 17 Pro's alleged design via Front Page Tech Below, we recap key changes rumored for the iPhone 17 Pro models as of March 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone...
iCloud General Feature Redux

iPhone Users Who Pay for iCloud Storage Receive a New Perk

Thursday March 20, 2025 12:01 am PDT by
If you pay for iCloud storage on your iPhone, Apple has a new perk for you, at no additional cost. The new perk is the ability to create invitations in the Apple Invites app for the iPhone, which launched in the App Store last month. In the Apple Invites app, iCloud+ subscribers can create invitations for any occasion, such as birthday parties, graduations, baby showers, and more. Anyone ...
Generic iOS 18

Apple Seeds iOS 18.4 and iPadOS 18.4 Release Candidate With Priority Notifications, Ambient Music and More

Monday March 24, 2025 10:07 am PDT by
Apple today seeded the release candidate versions of upcoming iOS 18.4 and iPadOS 18.4 updates to developers for testing purposes, with the software coming a week after Apple released the fourth betas. iOS 18.4 and iPadOS 18.4 can be downloaded from the Settings app on a compatible device by going to General > Software Update. With iOS 18.4, Apple is adding the Priority Notifications...
airpods max 2024 colors

Don't Buy Into Apple's Hype About AirPods Max Gaining Lossless Audio

Monday March 24, 2025 4:24 pm PDT by
Apple today announced that AirPods Max with a USB-C port will be gaining support for lossless audio and ultra-low latency audio with a firmware update next month, alongside the release of iOS 18.4, iPadOS 18.4, and macOS 15.4. For context, audio files are typically compressed to keep file sizes smaller. There are lossy compression standards like MP3 and AAC (Advanced Audio Codec), which...
Generic iOS 18

iOS 18.4 Coming Soon With These New Features for Your iPhone

Tuesday March 25, 2025 6:45 am PDT by
Apple is expected to release iOS 18.4 to the general public as soon as next week, following more than a month of beta testing. Apple's website says some iOS 18.4 features will be released in "early April," so the update should be out as early as Tuesday, April 1. Apple this week seeded the iOS 18.4 Release Candidate, which is typically the final beta version, barring the discovery of any...
iOS 18

Top 5 New Features Coming in iOS 18.4

Friday March 21, 2025 3:26 pm PDT by
We're not getting new Siri Apple Intelligence features in iOS 18.4 as expected, but the upcoming update does have quite a few new additions that will be worth upgrading for. We've rounded up the five best features to look forward to, and if you're not running the beta, you can expect to get access to these in early April. Priority Notifications If you have an iPhone or iPad that supports...
Foldable iPhone 2023 Feature Iridescent Search

Foldable iPhone Expected to Launch Next Year, Costing Around $2,000

Monday March 24, 2025 3:43 am PDT by
Apple will launch its long-rumored foldable iPhone next year with a ~$2,000 premium price tag attached, expects well-connected Bloomberg reporter Mark Gurman. Gurman's comments on Apple's launch plans for its first foldable device appeared in the Q&A section of his latest Power On newsletter. Earlier this month, the reporter said Apple's foldable iPhone could be arriving "as early as 2026,"...
ios 19 messages app

Here's What Apple's iOS 19 Messages App Might Look Like

Tuesday March 25, 2025 11:52 am PDT by
Leaker Jon Prosser today shared a mockup of what he says the Messages app will look like in iOS 19, demoing an interface with rounded, translucent bubble-shaped navigation buttons at the top and softer, rounder corners for the keyboard and word suggestions. Jon Prosser's Messages app mockup The return button, a button for going back to the Messages list, and the FaceTime button have a deeper...

Top Rated Comments

jz0309 Avatar
53 months ago
there is a semiconductor shortage that affects a lot of industries, eg automotive and also gaming consoles ...
so it's a component shortage imho ...
Score: 9 Votes (Like | Disagree)
carrrrrlos Avatar
53 months ago
If only one could buy the base model and upgrade the storage themselves.
Score: 9 Votes (Like | Disagree)
Lounge vibes 05 Avatar
53 months ago
Please please please please please please please please please please please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
I need an iMac. I love my iPad Pro, but it’s just not cutting it. And my 2016 MacBook Pro had to go, because it took like 3 1/2 minutes just to login and get the thing started.
so I refuse to buy the iMac 21.5 inch that was last updated almost 2 years ago, and is using years old Intel processors.
So please, keep the same design if you have to, and just stick a regular M1 in there for now, but I just need some kind of upgrade.
Score: 7 Votes (Like | Disagree)
LeeTom Avatar
53 months ago
I know three people ready to buy iMacs once they move over to Apple Silicon... c'monnnnn Apple do your thing...
Score: 4 Votes (Like | Disagree)
Lounge vibes 05 Avatar
53 months ago

Get a Mac Mini and a screen instead.
well let’s see.
The Mac mini would probably end up being about $1000 once I factor in upgrades and taxes.
then I don’t have an Apple keyboard, or any keyboard at all, so that’s about another 130 bucks.
The magic trackpad is another 130 bucks.
A nice set of speakers is probably another hundred dollars.
A nice Display is probably another thousand dollars or so.
Before you know it, I’m close to $2500, with a messy and complicated set up, with Limited I/O.
webcam is another $100.
Score: 4 Votes (Like | Disagree)
aesc80 Avatar
53 months ago
Wow ... how to make a cruddy "out of date" computer more "out of date"? Strip it of full blown SSD options with reasonable space. That's how you do it! Might as well donate those other machines to charity.
Score: 2 Votes (Like | Disagree)