Complete DIY kit for upgrading your 2012-2019 27" iMac's hard drive with a high-performance OWC 6G Solid State Drive; No software hacks required
Sequential Read (Max): Up to 540 MB/s; Sequential Write (Max): Up to 500 MB/s
Capacity: 2000GB Useable Capacity, Total Flash Memory Components: 2048GB, Form Factor: 2.5-inch 7mm; Storage Interface: SATA 6.0 Gb/s; Sequential Read (Max): Up to 525 MB/s; Sequential Write (Max): Up to 516 MB/s; Sequential Read (Average): 514 MB/s; Sequential Write (Average) 513 MB/s
Compatible with 2012-2019 27-inch iMac. Note: Mercury Electra 6G SSDs can only be installed in 27-inch iMac models that came with a factory-installed HDD or Fusion drive. Solid-State Drive (SSD) only machines can be upgraded with an Aura Pro X2 SSD (Late 2013 - 2019) or Aura 6G SSD (Late 2012).