The Mercury Electra 6G is available with up to 2 TB and a sustained speed of up to 517 MB/s, delivering performance you can rely on. The Mercury Electra drives were initially designed for Mac and work seamlessly right out of the box. No drivers, additional software, or workarounds are required; it's as simple as plug and play. Mercury Electra features high-quality Tier-1 asynchronous NAND and a range of controller technologies designed for maximum performance and durability. With exceptional wear leveling and block management, gold-standard compression and data distribution, class-leading error correction, intelligent recycling, and no external TRIM support, the Mercury Electra 6G SSDs deliver incredible performance and reliability. OWC SSDs are developed in Austin, Texas, USA, and undergo a rigorous 7-stage testing process, including 100% burn-in, resulting in unwavering reliability.