Name: OWC HDD Installation tools & SMC Compatibility Solution for all Apple 27" iMac models 2012 & Later
SKU: OWCDIYIMACHDD12
Price: 49.5 USD
Availability: InStock

OWC Complete Hard Drive Upgrade Kit Including Tools for all 27" iMacs 2012 & Later

Required for any drive installed into the main drive bay.

Eliminate fan noise and maintain correct system fan control when upgrading your 2012 or later iMac.

The only iMac HDD upgrade option on the market certified to pass the Apple Hardware Test.

Fixes firmware incompatibility issues with third party hard drives.

Engineered in-house and backed by OWC's award-winning customer support.

Already have all the tools necessary to perform this upgrade?

You can purchase the sensor cable set separately here.

Improve Performance and Capacity. Upgrade Your iMac with Confidence.

OWC's in-line solution is the only hardware digital thermal sensor on the market allowing a third-party SATA drive to be installed in your iMac. A convenient, plug-and-play cable, the In-line Digital Thermal Sensor eliminates fan noise and maintains proper system fan control through the iMac's System Management Controller. This innovative device is designed specifically for the iMac, requires no software hacks and ensures compatibility with Apple's built-in diagnostic processes.

Using an OWC Internal HDD DIY Kit (sold separately), replace your iMac's original hard drive with a high-capacity hard drive or a lighting fast SSD with a NewerTech Adaptadrive, for dramatic upgrades in storage capacity or data speed while maintaining the original system's fan and diagnostic performance.

Already have the tools? Then purchase just the OWC In-line Digital Thermal Sensor.

Note: Before attempting to perform this installation, please watch the install video below to determine your ability to perform this complex upgrade.

Professional installation is highly recommended.

OWC assumes no responsibility for damage that may occur during the install. Technical support for this DIY product consists only of the OWC Install Video.

Have OWC Upgrade Your iMac

While OWC encourages the DIY philosophy, this is a very difficult upgrade that requires advanced skills. If you are not fully confident in your ability to upgrade the drive in your 2012 iMac after watching the OWC Install Video, we recommend seeking a professional installation service.

Includes

OWC In-line Digital Thermal Sensor Cable
2 suction cups for the outer glass removal
OWC Torx T8S Driver
OWC Torx T10S Driver
NewerTech Pry Tool
OWC Microfiber Pro Cleaning Cloth
OWC Pick (for screen separation)
Adhesive strips (for screen re-attachment)
1 Year OWC Brand Standard Limited Warranty

NOTE: This kit contains consumable and/or one time use components and therefore is non-refundable if opened. If you have any concerns about your ability to perform the upgrade, you can return the unopened kit for a refund.

This kit is compatible with... Learn how to find your Mac's model ID

iMac w/Retina 5K display
(27-inch Late 2015)

(October 2015)

Model ID:iMac17,1

3.2GHz i5, 3.3GHz i5, 4.0GHz i7

Detailed specs

Install Videos

iMac w/Retina 5K display
(27-inch Mid 2015)

(May 2015)

Model ID: iMac15,1

3.3GHz i5, 3.5GHz i5, 4.0GHz i7

Detailed specs

Install Videos

iMac with Retina 5K display (27-inch Late 2014)

(October 2014)

Model ID: iMac15,1

3.5GHz i5, 4.0GHz i7

Detailed specs

Install Videos

iMac (27-inch Late 2013)

(September, 2013)

Model ID: iMac14,2

3.2GHz i5, 3.4GHz i5, 3.5GHz i7

Detailed specs

Install Videos

iMac (27-inch Late 2012)

(November, 2012)

Model ID: iMac13,2

2.9GHz i5, 3.2GHz i5, 3.4GHz i7

Detailed specs

Install Videos

Install Video

Professional installation is highly recommended.

Customer Ratings

Write a Review 5 / 5 9 out of 9 (100%) reviewers would recommend this product

Verified Buyer

Reviewer: PdxMac Location: Pacific Northwet Experience Level: Power User Owned Product: less than a month

Rating: 5/5 High stakes, but not high difficulty February 26, 2017 It's scary to pull the screen off a 5K 27" iMac, but only because if you screw up, it'll be expensive and embarrassing. If you follow the video and work slowly and carefully, you'll be fine.

I would recommend this item to a friend! Customer Videos:

Verified Buyer

Reviewer: nirvana99

Rating: 5/5 patience January 30, 2017 this upgrade is rated difficult but with patience it's pretty easy go slow removing the display.the sshd is definitely faster so enjoy

I would recommend this item to a friend! This review is from DIY Kit: 2.0TB 7200RPM SSHD Upgrade/Replacement Kit for Apple iMac (all 2012 and later 27" models). Customer Videos:

Verified Buyer

Reviewer: ilpive Location: modena italy

Rating: 5/5 easy installation to upgrade hdd January 5, 2017 quick system for opening and closing iMacs, not only computer knowledge but also you should know about bricolage

I would recommend this item to a friend! Customer Videos:

Verified Buyer

Reviewer: DaveB1948 Location: Ukiah, CA Age: Over 65 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 Great tools for the iMac! October 24, 2016 I had to replace the disc drive in my 2012 27" iMac. I had done this before on the 21.4" Imac. THis i Mac is completely different. I followed ALL of the instructions and was able to replace the 1 TB disc with a larger 2 TB disc. The install and re-assembly went smoother than I had expected. This tool kit had everything I needed to do the job. A++ for OWC!

I would recommend this item to a friend! Customer Videos:

Verified Buyer

Reviewer: maclarry Location: Vancouver, WA Age: Over 65 Experience Level: IT Professional Owned Product: over 6 months

Rating: 5/5 SMC compatibility kits August 25, 2016 the product was "as advertised" , shipped promptly, and the sales rep i dealt with was knowledgeable, and i will order again other items. I've been buying here for 10 + years, and on the few returns i have had to do, it was painless, a big plus.

I would recommend this item to a friend! Customer Videos:

Verified Buyer

Reviewer: Anonymous Location: Singapore Age: 45-54 Experience Level: Home User Owned Product: 1-3 months

Rating: 5/5 Worth all the effort! July 6, 2016 It seems a bit scary from the instructional video but it is really not that difficult. It's worth the price and the effort. Now disk space is no longer a constant issue for me anymore.

I would recommend this item to a friend!

Verified Buyer

Reviewer: Anonymous Location: Montreal, Canada Age: 25-34 Owned Product: 1-3 months

Rating: 5/5 Worked as advertised January 31, 2016 I used it on my Late 2014 iMac, and worked perfectly. Easy to use, shipping was fast.

I would recommend this item to a friend!

Verified Buyer

Reviewer: Anonymous Location: Wellington, New Zealand Age: 55-65 Experience Level: Power User Owned Product: over 6 months

Rating: 5/5 Everything provided and worked as demonstrated December 4, 2015 The kit came with everything needed and the video was straight forward enough to get the job done.

Successfully installed and upgraded the HDD and iMac is working well with the upgrade.

Only thing I would recommend is to supply double the amount of adhesive strips as they are easily damaged. There are 3 or 4 extra in the kit, but I think the strips should be doubled for those times you may want to remove some and re apply if you got the placement wrong.

I would recommend this item to a friend!

Verified Buyer

Reviewer: Anonymous Location: Qatar Age: 35-44 Experience Level: IT Professional Owned Product: 1-3 months

Rating: 5/5 This product great quality November 1, 2015 I would recommend this item to a friend!

Verified Buyer

Reviewer: super106 Location: Switzerland Age: 35-44 Experience Level: IT Professional Owned Product: less than a month

Rating: 5/5 Easy HDD replacement Kit July 24, 2015 Thanks OWC for this kit ! It makes this rather complicate task easy and secure to do. Tools and stuffs are from very good quality. It worked like a charm to replace the HDD.

I would recommend this item to a friend!