Capacity Reminder: Display capacity of 500GB SSD often appears as around 465GB on Windows. MacOS typically shows full 500GB. This display capacity reduction of 7% to 10% from SSD actual capacity is from algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on SSDs | 20Gbps SLC Cache: Get ready for a revolution in data transfer. SSK external SSD boasts an impressive 20Gbps SLC CACHE, delivering unrivaled read and write speeds of up to 2000 MB/s. Say hello to seamless performance | Fast Transfer: Thanks to cutting-edge Ultra chip and premium 3D NAND, this SSD external hard drive ensures an efficient and durable performance. This external ssd remains steady 20Gbps by using high speed SLC caching (25%of the current available capacity is allocated for high speed cache) | Data Security: Master external solid state drives health with S.M.A.R.T. monitoring. TRIM technology ensures consistent write speeds and extends the longevity of the portable SSD | Universal Compatibility: SSK external hard drive 500GB is your ideal storage expansion solution. It complies with USB 3.2 Gen2X2, offering 20Gbps USB-C and 10Gbps USB-A cable. OTG function making this external ssd compatible with a wide range of devices | 4.7W Low Consumption: SSK portable SSD sips power, requiring less than 5W to operate smoothly. Effortlessly transfer files and back up your photos with portable devices like laptop, phone, tablet, game console and camera | LED Indicator: Stay in control with LED indicator. 500GB SSD blinks when data is being transferred, allowing you to monitor the drive's status. This simple yet effective feature helps protect your data and ensures you don't unplug the external hard drive prematurely during file transfers | Thick Aluminum Case: Designed for optimal heat conduction, external SSD case can reach 50℃, ensuring stable operation without worries of overheating inside the portable SSD. Your data is in good hands