PerformanceRead speed: 520 MBsWrite speed: 460 MBsSSD capacity: 500 GBHardware encryption: YesMemory type: 3D NANDSecurity algorithms: 256-bit AESDesignProduct colour: BlackSoftwareWindows operating systems supported: Windows 10,Windows 7,Windows 8Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big SurSolid state driveRead speed: 520 MBsWrite speed: 460 MBsSSD capacity: 500 GBMemory type: 3D NANDPorts & interfacesUSB connector: USB Type-CUSB version: 3.2 Gen 2 (3.1 Gen 2)FeaturesProduct colour: BlackHardware encryption: YesSecurity algorithms: 256-bit AESWindows operating systems supported: Windows 10,Windows 7,Windows 8Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big SurPowerOperating voltage: 5 VOperational conditionsOperating temperature (T-T): 0 - 70 °CSystem requirementsWindows operating systems supported: Windows 10,Windows 7,Windows 8Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big SurWeight & dimensionsWidth: 55.7 mmDepth: 9.6 mmHeight: 77 mmWeight: 35 g