![]() ![]() An SSD or Fusion Drive provides the most performance gain you can get for your buck.įinally, Apple, why aren’t you listing these key details about the Fusion Drives on the actual Tech Specs page for these machines? It’s borderline deceptive to hide it behind a pop-up on the purchase page. I think it’s a big mistake to configure any Mac with just a hard disk these days because the Fusion Drive and particularly SSDs are so much faster. Whatever you do, don’t get an iMac with just the 1 TB hard disk. Alternatively, you could pay an extra $200 or $300 and get either the 2 TB or 3 TB Fusion Drive. Instead, you could spend an extra $100–$200 on a 256 GB SSD and get an inexpensive external hard disk to hold large amounts of data. Regardless, the practical upshot of this information is that I would encourage anyone considering an iMac to avoid the 1 TB Fusion Drive. What I hadn’t realized before researching this article is that the 32 GB SSD in the current 1 TB Fusion Drive is actually an improvement because in 2015, Apple reduced the size of the SSD in the 1 TB Fusion Drive from the original 128 GB to just 24 GB. Apple even recommends that iMacs with 32 GB of RAM be configured with at least a 2 TB Fusion Drive I wonder if that’s due to temporary operating systemįiles, such as virtual memory swap files and the file that stores the contents of memory when the Mac goes to sleep, taking up too high of a percentage of the SSD. However, the 2 TB and 3 TB Fusion Drives available for the 27-inch iMac with Retina display both include 128 GB SSDs. There you’ll learn that, although the 1 TB Fusion Drive in the Mac mini includes a 1 TB hard disk and a 128 GB SSD, as did the original 1 TB Fusion Drive in the iMac, the 1 TB Fusion Drive you can purchase with any current iMac model includes only a 32 GB SSD. Instead, you can find the information only by configuring a Mac for purchase, and clicking the “How much storage is right for you?” link above the storage options. Strangely, Apple doesn’t mention the sizes of the hard disk and SSD in the Fusion Drive on the Tech Specs page for the Macs that have it as an option (the iMac and the Mac mini). I’d heard rumors that Apple had at some point reduced the amount of SSD storage in the 1 TB Fusion Drive, but I didn’t know where to confirm the amounts until hearing about it at MacTech Pro. Personally, I don’t need that much storage, so I stick with SSDs on my Macs, but the Fusion Drive is a good compromise for many iMac buyers. Adjusting data storage locations happens behind the scenes, so you don’t (andĬan’t) know what data is stored where - some files may even be stored in both places. macOS achieves this performance by storing operating system files, commonly used apps, and your most frequently used data on the SSD. By fusing the hard disk and SSD into a single volume, a Fusion Drive provides a lot more storage than an SSD with far better performance than a hard disk. SSDs - solid-state drives - are much faster but can cost over 5 times more per gigabyte. Hard disks provide a lot of storage for a low cost per gigabyte, but they’re relatively slow. When you buy a 2017 iMac - either the 21.5-inch model or the 27-inch model - you can configure it with a 1 TB Fusion Drive for storage, but the hardware specs of that particular drive might give you pause.Īpple’s Fusion Drive combines hard disk and SSD storage in a drive that appears to the operating system as a single volume. While I was at MacTech Pro in New York City recently, I learned an interesting fact while chatting with one of the consultants in attendance. 1654: Urgent OS security updates, upgrading to macOS 13 Ventura, using smart speakers while temporarily blind.#1655: 33 years of TidBITS, Twitter train wreck, tvOS 16.4.1, Apple Card Savings, Steve Jobs ebook.#1656: Passcode thieves lock iCloud accounts, the apps Adam uses, iPhoto and Aperture library conversion in Ventura.#1657: A deep dive into the innovative Arc Web browser.#1658: Rapid Security Responses, NYPD and industry standard AirTag news, Apple's Q2 2023 financials.
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