Express 1M2 80G offers an evolutionary leap in portable SSD performance to creators in the field and mobile performance enthusiasts with real-world peak speed over 6000MB/s. Choose DIY build your own or ready-to-run solutions that are easily future upgradeable with higher capacity and work with Macs, PCs, iPad Pros, Chromebooks, and Surface devices. A solid aluminum heatsink-like finned design ensures throttle-free heat dissipation. Express 1M2 80G can be used cross-platform with Macs and PCs using OWCs MacDrive software (sold separately).