OWC SSD Drives: Full Database

OWC (Other World Computing) is a Mac-focused storage brand specializing in SSDs and enclosures designed for Apple hardware. The Envoy Pro series offers Thunderbolt NVMe storage for Mac professionals, while the Aura series provides upgrade SSDs for MacBooks and iMacs where Apple uses proprietary form factors. OWC SSDs are among the few third-party options validated for Apple hardware upgrades, with firmware specifically tuned for macOS. The brand is essential for Mac users who want to upgrade or expand storage beyond Apple's own options.

OWC SSD Comparison: All 10 Drives Side-by-Side

Compare every OWC SSD by capacity, interface, sequential read/write speed, endurance (TBW) and warranty. Click a model name to read the full review.

Model	Capacity	Interface	Read (MB/s)	Write (MB/s)	TBW	Warranty
Aura Pro IV	1 TB	M.2 4.0 x 4	7400	6250	500 TB	5 yr
Aura Pro IV	2 TB	M.2 4.0 x 4	7400	6250	1000 TB	5 yr
Aura Pro X2	1 TB	M.2 3.0 x 4	3200	2400	525 TB	5 yr
Aura Pro X2	2 TB	M.2 3.0 x 4	3200	2400	713 TB	5 yr
Aura Pro X2	240 GB	M.2 3.0 x 4	3200	2400	150 TB	5 yr
Aura Pro X2	480 GB	M.2 3.0 x 4	3200	2400	338 TB	5 yr
Mercury M.2	1 TB	M.2 3.0 x 4	1872	1087	740 TB	3 yr
Mercury M.2	2 TB	M.2 3.0 x 4	1872	1087	1480 TB	3 yr
Mercury M.2	250 GB	M.2 3.0 x 4	1872	1087	185 TB	3 yr
Mercury M.2	500 GB	M.2 3.0 x 4	1872	1087	370 TB	3 yr