
:iMac (3.30 GHz, 21.5-inch, Early 2013)
- Available upgrades:

OWC Mercury Elite Pro Dual Two-Bay RAID USB 3.2 (5Gb/s) + eSATA External Storage Enclosure
Add your own 3.5-inch SATA drives. Dual bay workhorse wi…

OWC Mercury Pro USB 3.2 (5Gb/s) External Optical Drive Enclosure for 5.25-inch SATA Optical Drives
Easy DIY - just add your own Blu-ray, DVD, or CD reader/…

1.0TB OWC Envoy Pro mini USB-C + USB-A (10Gb/s) Portable SSD
Pocket-sized SSD with full-sized SSD performance that le…

250GB OWC Envoy Pro mini USB-C + USB-A (10Gb/s) Portable SSD
Pocket-sized SSD with full-sized SSD performance that le…

NewerTech Voyager S3 USB 3.2 (5Gb/s) Drive Docking Solution for 2.5-inch & 3.5-inch SATA Drives
The easiest way to access data from any 2.5-inch or 3.5-…

6.0TB OWC Mercury Elite Pro 7200RPM Storage Solution with USB 3.2 (5Gb/s) + eSATA + FW800/400
Includes USB, eSATA, and FW800/400 connecting cables. 3…

4.0TB OWC Mercury Elite Pro 7200RPM Storage Solution with USB 3.2 (5Gb/s) + eSATA + FW800/400
Includes USB, eSATA, and FW800/400 connecting cables. 3…

OWC Mercury On-The-Go Pro USB 3.2 (5Gb/s) Bus-Powered Portable External Storage Enclosure for 2.5-inch SATA Drives
Add your own 2.5-inch SATA drive. Includes cable and car…

2.0TB OWC Envoy Pro mini USB-C + USB-A (10Gb/s) Portable SSD
Pocket-sized SSD with full-sized SSD performance that le…

OWC Envoy Pro USB 3.2 (5Gb/s) Bus-Powered Portable External Storage Enclosure for SSD from select MacBook Pro and iMac (2012 - 2013) Models
Build your own compact, rugged, fast external SSD using…

OWC Slim Optical Drive Enclosure Kit with USB 3.2 (5Gb/s) for 5.25-inch 12.7mm SATA Optical Drives
Build your own external optical drive! Works with most 5…

OWC Mercury Elite Pro Dual Two-Bay RAID Thunderbolt 2 + USB 3.2 (5Gb/s) External Storage Enclosure for 3.5-inch SATA Drives
Add your own 3.5-inch SATA drives. User-selectable RAID…

1.0TB OWC Express USB 3.2 (5Gb/s) Bus-Powered Portable External Storage Solution - Black
Exceptional data rates of over 130MB/s - Compact, bus-po…

OWC Mercury Elite Pro External Storage Enclosure with USB 3.2 (5Gb/s) + eSATA + FW800/400
Add your own 3.5-inch SATA drive. Includes USB, eSATA, a…

40.0TB OWC Mercury Elite Pro Dual Two-Drive RAID Thunderbolt 2 + USB 3.2 (5Gb/s) External Storage Solution
Dual 7200RPM HDDs with 512MB total cache. User-selectabl…

2.0TB OWC Express USB 3.2 (5Gb/s) Bus-Powered Portable External Storage Solution - Black
Exceptional data rates of over 130MB/s - Compact, bus-po…

500GB OWC Envoy Pro mini USB-C + USB-A (10Gb/s) Portable SSD
Pocket-sized SSD with full-sized SSD performance that le…

1.0TB SSD OWC Mercury On-The-Go Pro USB 3.0 / 2.0 SSD Portable Bus Powered Solution.
All Cables and Carrying Case included. 3 year OWC Limite…

2.0TB OWC Mercury On-The-Go Pro Bus-Powered Portable Solution with USB 3.1/3.0
Compact, portable, shock resistant drive can be powered…

2.0TB OWC Mercury Elite Pro 7200RPM Storage Solution with USB 3.2 (5Gb/s) + eSATA + FW800/400
Includes USB, eSATA, and FW800/400 connecting cables. 3…

4.0TB OWC Mercury Elite Pro Dual mini Two-Drive RAID USB (10Gb/s) Bus-Powered Portable External Storage Solution
Dual HDDs. User-selectable RAID modes, including RAID 0,…