Flexx DIY Bundle with Crucial SSD to swap main HDD for SSD on 21.5-inch iMac 2012 to 2019

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£77.49 - £326.49 (Inc. VAT)
£64.57 - £272.07 (Ex. VAT)
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Flexx SSD Bundle kit with Crucial SSD to swap the main HDD for SSD on 21.5-inch iMac 2012 to 2019

With Crucial MX500 6G SSD and iMac HDD tool kit. Included a 2.5-inch external USB enclosure for the old hard drive.

Add a high-performance Crucial MX500 6G SSD to your iMac.
No software hacks are required.
Backed by free DIY install videos and expert support.

The complete solution for your 2012 and later 21.5-inch iMac
Experience the extreme performance of a Crucial SSD upgrade with this easy DIY SSD and hard drive replacement kit. Add an SSD to your hard drive-equipped iMac to experience faster booting, near instant application launches, and data transfer speeds up to over 500 MB/s.

Fast and reliable solid-state storage
Delivering the latest in flash NAND and controller technology, utilizing SLC and 3D NAND for long-lasting, power-efficient performance, the Crucial MX500 series 6G SSD line offers a powerful combination of performance and reliability for demanding everyday computer users.

A True DIY upgrade
This comprehensive kit has all the tools you need to replace your factory HDD with a high-performance SSD, bringing a complete DIY upgrade within your reach. Includes drivers, glass removal suction cups, and screen adhesive so you can get the job done yourself. The included Express 2.5" USB 3.0 enclosure offers maximum mobile data storage/backup potential with a sleek, totally bus-powered design. Just add your iMac's factory 2.5" hard drive or SSD and take your digital life with you wherever you roam!

Please note that before attempting to perform this installation, it is recommended you watch the associated instructional video in its entirety to determine your ability to perform this complex procedure. OWC assumes no responsibility for damage that may occur during the installation.

(1) Crucial MX500 6G SSD
(1) Express USB 3.0 enclosure - black
(2) 2-1/4" Suction Cup
(1) Torx T10 driver
(1) 21.5" iMac Adhesive tape set for proper display resealing
(1) Nylon Pry Tool (Spudger)
(1) Screen Removal Tool
(1) Blue Microfiber Screen Cleaning Cloth

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.

SSD Specification

Available Capacities 250GB, 500GB, 1TB, 2TB
Sequential Read Speed Up to 560 MB/s
Sequential Write Speed Up to 510 MB/s
Application Client PCs
Form Factor 2.5 inch
Interface SATA 6 Gb/s Interface,
compatible with SATA 3 Gb/s & SATA 1.5 Gb/s interface
Storage Memory Micron® 3D NAND
Dimensions (WxHxD) 100 X 69.85 X 6.8 (mm)
Weight 45g
S.M.A.R.T Yes
WWN support World Wide Name supported
Device sleep mode support Yes
Garbage collection Auto Garbage Collection Algorithm
Allowable voltage 5V ± 5% Allowable voltage
SSD Endurance (TBW) 360 Terabytes
Operating Temperature 0 - 70 ℃
Warranty Five years
2.5-inch Express Enclosure Specifications: Compact and versatile – No AC Adapter Required! The OWC Express 2.5" USB 3.0 Enclosure offers maximum mobile data storage/backup potential with a sleek, totally bus-powered design. Just add your own 2.5" Serial ATA (SATA) I/II/III hard drive or SSD up to 9.5mm height and take your digital life with you wherever you roam!
Includes Express 2.5-inch SATA Hard Drive or Solid State Drive Enclosure
High-Quality Double Shielded USB 3.0 connecting cable
Printed Guide
Carrying sleeve
1 Year Enclosure Limited Warranty 

5 Years manufacturer warranty


iMac w/Retina 4K display (21.5-inch Early 2019) (March 2019) Model ID:iMac19,2 | 3.6GHz i3, 3.0GHz i5, 3.2GHz i7
iMac w/Retina 4K display (21.5-inch Mid 2017) (June 2017) Model ID:iMac18,2 | 3.0GHz i5, 3.4GHz i5, 3.6GHz i7
iMac (21.5-inch Mid 2017) (June 2017) Model ID:iMac18,1 | 2.3GHz i5
iMac w/ Retina 4K display (21.5-inch Late 2015) (October 2015) Model ID:iMac16,2 | 3.1GHz i5, 3.3GHz i7
iMac (21.5-inch Late 2015) (October 2015) Model ID:iMac16,1 | 1.6GHz i5, 2.8GHz i5
iMac (21.5-inch Mid 2014) (June 2014) Model ID: iMac14,4 | 1.4GHz i5
iMac (21.5-inch Late 2013) (September 2013) Model ID: iMac14,3 | 2.9GHz i5 or 3.1GHz i7
iMac (21.5-inch Late 2013) (September 2013) Model ID: iMac14,1 | 2.7GHz i5
iMac (21.5-inch Early 2013) (March 2013) Model ID: iMac13,1 | 3.3GHz i3
iMac (21.5-inch Late 2012) (October 2012) Model ID: iMac13,1 | 2.7GHz i5 , 2.9GHz i5, 3.1GHz i7


  • 5

    IMac upgrage

    Posted by David on 11th Jul 2022

    The extra ram together with a 2TB SSD hard drive has given new life to our 10 year old Imac. Hard drive easy to fit but opening up an iMac is a pain in the ar$e