*Performance may vary depending on host configuration. To reach maximum read/write speeds of up to 1,050/1,000 MB/s, respectively, the host device and connection cables must support USB 3.2Gen 2 and the UASP mode must be enabled. **Based on internal test results compared to a Samsung external HDD 1TB(HX-MTD10EA). Test system configuration: ASUS Z370 ROG MAXIMUS X APEX (USB 3.2 Gen 2 Type-C), Intel® Core i7-8700K CPU @ 3.70GHz(Coffeelake), OS-Windows 10 RS6