OWC Memory

iMac OWC Solid State Drives

Upgrade your iMac SSD for more storage

If your iMac is running out of storage, or if your iMac is still utilizing an HDD instead of an SSD, there is no better upgrade than an OWC SSD. Not only can you increase your internal storage up to 4.0TB for any 2010-current iMac, but you will also notice a significant performance boost if upgrading from an HDD.


Select your iMac model Change Mac model

New Item iMac 27" (Late 2013 - 2019)

iMac 27" (Late 2013 - 2019)

Drive options up to 4.0TB

Model ID:
  • iMac14,2
  • iMac15,1
  • iMac17,1
  • iMac18,3
  • iMac19,1
New Item iMac 21.5" (Late 2013 - Current)

iMac 21.5" (Late 2013 - Current)

Drive options up to 4.0TB

Model ID:
  • iMac14,1
  • iMac14,3
  • iMac14,4
  • iMac16,1
  • iMac16,2
  • iMac18,1
  • iMac18,2
  • iMac19,2
iMac 27" Late 2012

iMac 27" (Late 2012)

Drive options up to 4.0TB + Up to 2 x Drives Inside!

Model ID:
  • iMac13,2
iMac 21.5" 2012 - Early 2013

iMac 21.5" (Late 2012 & Early 2013)

Drive options up to 4.0TB + Up to 2 x Drives Inside!

Model ID:
  • iMac13,1
iMac 27" Mid 2011

iMac 27" (Mid 2011)

Drive options up to 4.0TB + Up to 3 x Drives Inside!

Model ID:
  • iMac12,2
iMac 21.5" Mid - Late 2011

iMac 21.5" (Mid & Late 2011)

Drive options up to 4.0TB + Up to 3 x Drives Inside!

Model ID:
  • iMac12,1
iMac 27" July 2010

iMac 27" (Mid 2010)

Drive options up to 4.0TB + Up to 3 x Drives Inside!

Model ID:
  • iMac11,3
iMac 27" July 2010

iMac 21.5" (Mid 2010)

Drive options up to 4.0TB + Up to 2 x Drives Inside!

Model ID:
  • iMac11,2
iMac 27" October 2009

iMac 27" (Late 2009)

Drive options up to 2.0TB + Up to 2 x Drives Inside!

Model ID:
  • iMac10,1
  • iMac11,1
iMac 21.5" October 2009

iMac 21.5" (Late 2009)

Drive options up to 2.0TB +Up to 2 x Drives Inside!

Model ID:
  • iMac10,1
iMac Early 2009

iMac (Early 2009)

Drive options up to 2.0TB +Up to 2 x Drives Inside!

Model ID:
  • iMac9,1
iMac 2008

iMac (2008)

Drive options up to 2.0TB

Model ID:
  • iMac8,1
iMac 2007

iMac (2007)

Drive options up to 2.0TB

Model ID:
  • iMac7,1
iMac Late 2006

iMac (Late 2006)

Drive options up to 2.0TB

Model ID:
  • iMac5,1
  • iMac5,2
  • iMac6,1
iMac Early & Mid 2006

iMac (Early & Mid 2006)

Drive options up to 2.0TB

Model ID:
  • iMac4,1
  • iMac4,2
iMac G5

iMac G5

Drive options up to 2.0TB

Model ID:
  • PowerMac12,1
  • PowerMac8,2
  • PowerMac8,1
iMac G4 15", 17" & 20" 2003

iMac G4

Drive options up to 500GB

Model ID:
  • PowerMac6,3
  • PowerMac6,1
  • PowerMac4,5
  • PowerMac4,2

At OWC, we strive to make the SSD upgrade process as simple and easy as possible. Our DIY upgrade kits include everything you need to safely perform the upgrade yourself. We know how intimidating it can be to upgrade your iMac for the first time, and our installation videos walk you through the entire process, step-by-step. If you have any questions or run into any issues, our expert customer support team is here to help.