Aura Pro X SSD 240GB OWCS3DAPB4MP02K Features: Up to 2.3x faster than previous models Up to 16x greater capacity than factory Ultra-high performance up to 1352MB/s 5 Year OWC Limited Warranty Specifications: Performance Read up to 1352MB/s and Write up to 1066MB/s System Requirements Software macOS High Sierra 10.13.1 or later must be installed on the Mac, including updated firmware, prior to removing the existing SSD and Aura Pro X installation Hardware MacBook Air (11inch, Mid2013) MacBookAir6,1 MacBook Air (13inch, Early 2014) MacBookAir6,2 MacBook Air (13inch, Mid 2013) MacBookAir6,2 MacBook Air (11inch, Early 2015) MacBookAir7,1 MacBook Air (13inch, 2017) MacBookAir7,2 MacBook Pro (Retina, 13inch, Late 2013) MacBookPro11,1 MacBook Pro (Retina, 15inch, Late 2013) MacBookPro11,2 MacBook Pro (Retina, 15inch, Late 2013) MacBookPro11,3 MacBook Pro (Retina, 13inch, Mid 2014) MacBookPro11,1 MacBook Pro (Retina, 15inch, Mid 2014) MacBookPro11,3 MacBook Pro (Retina, 13inch, Early 2015) MacBookPro12,1 MacBook Pro (Retina, 15inch, Mid 2015) MacBookPro11,4 MacBook Pro (Retina, 15inch, Mid 2015) MacBookPro11,5 Mac mini (Late 2014) Macmini7,1 Mac Pro (Late 2013) MacPro6,1 Acoustics Designed to operate silently Operating Environment Environmental (NonOperating) Temperature (°F): 40° to 185° Temperature (°C): 40° to 85° Environmental (Operating) Temperature (°F): 32° to 158° Temperature (°C): 0° to 70° Includes Aura Pro X SSD Aura Pro X Heat Sink User guide Warranty 5 Year OWC Limited Warranty Dimensions 3.4 in (W) x 0.9 in (H) x 0.1 in (D) 8.9 cm (W) x 2.4 cm (H) x 0.4 cm (D) Weight 0.7 oz / 21.0 g