
:iMac (3.10 GHz, 21.5-inch, Late 2011)
- Available upgrades:

20.0TB Toshiba MG10 Series 7200RPM SATA 6.0Gb/s 512e 3.5-inch Enterprise Class Hard Disk Drive
512MB Cache. 512e sector model. SATA 3.0Gb/s & 1.5Gb/s b…

8.0TB Toshiba MG08-D Series 7200RPM SATA 6.0Gb/s 512e 3.5-inch Hard Drive
High-performance 7200RPM HDD with 256MB cache and 512e s…

16.0TB Toshiba MG09ACA 7200RPM SATA 6.0Gb/s 512e 3.5-inch Enterprise Class Hard Disk Drive
512MB Cache. 512e sector model. SATA 3.0Gb/s & 1.5Gb/s b…

2.0TB OWC Mercury Extreme Pro 6G 2.5-inch 7mm SATA 6.0Gb/s Solid-State Drive
Limited Edition Black! The best 6G SATA performance and…

2.0TB OWC Mercury Electra 6G 2.5-inch 7mm SATA 6.0Gb/s Solid-State Drive
High-Performance SLC and 3D Flash storage with DRAM Cach…

18.0TB Toshiba MG09ACA 7200RPM SATA 6.0Gb/s 512e 3.5-inch Enterprise Class Hard Disk Drive
512MB Cache. 512e sector model. SATA 3.0Gb/s & 1.5Gb/s b…

Toshiba 6.0TB MD08ADA Series 3.5-inch SATA 6.0Gb/s 7200RPM Hard Disk Drive
256MB Cache 7200RPM SATA Revision 3.0 6Gb/s (3.0Gb/s & 1…

12.0TB Toshiba MG09ACA 7200RPM SATA 6.0Gb/s 512e 3.5-inch Enterprise Class Hard Disk Drive
512MB Cache. 512e sector model. SATA 3.0Gb/s & 1.5Gb/s b…

6.0TB Toshiba MG08-D Series 7200RPM SAS Dual-Port 12.0Gb/s 4Kn 3.5-inch Hard Drive
High-performance 7200RPM SAS HDD with 256MB cache. 4Kn s…

4.0TB Toshiba MG08-D Series 7200RPM SATA 6.0Gb/s 512e 3.5-inch Hard Drive
High-performance 7200RPM HDD with 256MB cache and 512e s…

6.0TB Toshiba MG08-D Series 7200RPM SATA 6.0Gb/s 512e 3.5-inch Hard Drive
High-performance 7200RPM HDD with 256MB cache and 512e s…

DIY Upgrade Bundle for 2011 iMac's factory HDD: 2.0TB OWC Mercury Extreme Pro 6G SSD.
Includes the NewerTech AdaptaDrive, components and tools…

DIY Upgrade Bundle for 2011 iMac's factory HDD: 1.0TB OWC Mercury Extreme Pro 6G SSD.
Includes the NewerTech AdaptaDrive, components and tools…

(*) 16.0TB Toshiba MG09ACA 7200RPM SATA 6.0Gb/s 512e 3.5-inch Enterprise Class Hard Disk Drive
512MB Cache. 512e sector model. SATA 3.0Gb/s & 1.5Gb/s b…

16.0TB OWC Mercury Enterprise Pro 6G 2.5-inch 7mm SATA 6.0Gb/s Solid-State Drive
Maximum drive endurance and data reliability with up to…

DIY SSD Upgrade Bundle: OWC Express USB 3.2 (5Gb/s) Bus-Powered Portable External Storage Enclosure + 2.0TB OWC Mercury Electra 6G Solid-State Drive + 5-Piece Toolkit
Upgrade the internal storage in your Mac to a fast SSD,…

DIY Upgrade Bundle for 2011 iMac's factory HDD: 2.0TB OWC Mercury Electra 6G Solid-State Drive.
Includes the NewerTech AdaptaDrive, components and tools…

8.0TB Toshiba MG08-D Series 7200RPM SAS Dual-Port 12.0Gb/s 4Kn 3.5-inch Hard Drive
High-performance 7200RPM SAS HDD with 256MB cache. 4Kn s…

DIY Upgrade Bundle for 2011 iMac's factory HDD: 4.0TB OWC Mercury Extreme Pro 6G SSD.
Includes the NewerTech AdaptaDrive, components and tools…

4.0TB OWC DIY SSD Bay Add-In Kit for 21.5-inch iMac (2011) with OWC Mercury Extreme Pro 6G SSD
Includes all the components and tools to install a high…

DIY Upgrade Bundle: 14.0TB 7200RPM HDD Upgrade/Replacement Kit for iMac (all 2011 models)
Includes new hard drive and all tools & parts to complet…