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iMac 27-Inch Mid 2011 SSD upgrades

OWC Solid State Drives  For iMac 27-Inch (Mid 2011)


16x

Up to 16x the capacity of the original drive

92x

Up to 92x faster than the original drive

Works with the following Model IDs

  • iMac12,2
  • 30-day 100% Money-Back Guarantee!
  • Easy DIY install videos
  • Free shipping on all OWC SSDs
  • You have questions? We have answers!

OWC Mercury Extreme Pro 6G

  • Professional grade SSD that delivers even higher performance for audio & video production, photography, & more.
  • Backed by a 5 Year OWC Limited Warranty.
  • Engineered for Mac first. No extra software needed.

OWC Mercury Electra 6G

  • High performance line of SSDs excellent for everyday use, and up to 89X faster than your original drive.
  • Backed by a 3 Year OWC Limited Warranty.
  • Engineered for Mac first. No extra software needed.

OWC Mercury Electra 3G

  • Specifically built to provide the best performance available via the drive bay(s) specifically in your Mac.
  • Backed by a 3 Year OWC Limited Warranty.
  • Engineered for Mac first. No extra software needed.

Install Videos

Our step-by-step installation videos guide you through upgrading your Mac, iPhone, iPad or iPod.

View all Install Videos »
iMac 27-Inch Mid 2011 Install Videos

OWC Memory

Shop memory specifically for your iMac OWC certified & guaranteed for life to deliver the maximum in compatibility, performance and reliability. Select your Model ID below.

Memory for your iMac

OWC Data Doubler

Optical to SATA Drive Converter Bracket SolutionAdd up to 2.0TB of additional internal storage by replacing your optical drive with a second Hard Drive or Solid-State Drive.

Learn More »

OWC Data Doubler

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