Recommend SSD for iMac 2013 27 Inch for Booting Macos

My ageing iMac 2013 27 inch has HDD and I have installed macOS Monterey on it. However, apps such as Microsoft Word take around 15-20 seconds when loading for the first time. I am thinking to buy SSD, install macOS on the SSD and boot directly from it.

I checked that this iMac has USB 3 ports (5 Gbps) and Thunderbolt port (10 Gbps).

Can anyone recommend which SSD should I purchase keeping in mind that my port speeds are limited as mentioned above. Also just wondering is it possible to boot from thunderbolt port? Will it be faster when using the iMac?

Looking for cheaper options please.

Comments

  • +2

    You'll want an internal SATA SSD. Here's a step by step guide: https://www.ifixit.com/Guide/iMac+Intel+27-Inch+EMC+2639+Har…

  • samsung 870 evo

  • +1

    Why not replace the internal drive.

  • +1

    Did the thunderbolt SSD boot for a while, can recommend. Big improvement in responsiveness.

  • +2

    Replacing the internal drive is super easy. Do that instead

  • +2

    I did the same thing with my daughter's iMac 2017 model. Technically any SSD can be used (I was using a cheap WD Blue SSD which was great) - I'd recommend to save money, buying an internal SSD and using an inexpensive USB-C dock.

    I also don't know if I'd say upgrading the internal drive to a SSD is super easy as you have to remove the LCD adhesive to access it. It's very easy to get that wrong and damage the SSD and is the same reason why many shops don't charge peanuts to do it. I've been building PCs since I was in high school (20+ years ago) and I wasn't game to do it on my daughter's iMac in case I damaged the LCD.

    • Damage the LCD/screen I mean, not damage the SSD.

      • Can you recommend any YouTube video to install MacOS on SSD. I used NobleTech video last time for iMac 2013 but it was on internal drive not external.

        • I used a random how-to I found on Google. Similar steps to this one. https://www.macworld.com/article/672585/how-to-install-macos…

          Installing MacOS on an external SSD is quite easy - you can even use Apple's own Disk Utility program to do it as per the article I've linked. Installing Windows 11 on an external SSD to run on a Mac (any model that supports Bootcamp/doesn't have the Apple M1 chip which arrived in November 2020 in Macbooks) is slightly more complicated but still pretty easy.

  • +3

    My wife has a 2013 27" imac. We use an external samsung t5 USB ssd. Works brilliantly. Just clone your current drive to the ssd and set it as the boot drive. Much easier than opening up the imac. If you did open the imac for an internal ssd then you would also need to install a sensor kit for that model imac so the fans don't go crazy speeds.

    • +1

      I did this - worked an absolute treat. And pretty easy guides out there even I could follow.

    • Instead of buying a sensor kit, why not just set fan curve through ssd fan control?

  • +1

    Further to my earlier email, if you go the external ssd option you can then utilise the existing interrnal hardrive either for a backup image or extra storage. We run parallels on the external ssd for windows 10 and it works flawlessly as well. An SSD will certainly make a huge difference to the usability of your IMac and give you good speed through USB3. I had looked at the option of an internal fit but thought it wasn't worth the hassle and risk on an 8 to 9 year old unit and the external USB can be easliy repurposed if the IMac eventually dies. Also being able to utulise the extra storage of the old drive was a bonus.

  • Thanks a lot everyone. An external SSD seems better option as of now.

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