Speeds are consistent, even under heavy workloads and multi-tasking allowing for faster file transfer. The 860 EVO performs at sequential read speeds up to 550 MB/s* with Intelligent TurboWrite technology, and sequential write speeds up to 520 MB/s. The TurboWrite buffer size* is upgraded from 12 GB to 78 GB. * Performance may vary based on SSD's firmware version and system hardware & configuration. Sequential write performance measurements are based on Intelligent TurboWrite technology. Sequential performance measurements based on CrystalDiskMark v.5.0.2 and I0meter 1.1.0. The sequential write performances are Intelligent TurboWrite region are 300 MB/s for 250/500 GB and 500 MB/s for 1 TB. * Test system configuration: Intel Core i5-3550 CPU @ 3.3 GHz, 4 GB, OS – Windows 7 Ultimate x64, Chipset: ASUS P8H77-V . * The TurboWrite buffer size varies based on the capacity of the SSD; 12 GB model, 22 GB for 500 GB model, 42 GB for 1 TB model and 2/4 TB for 78 GB. For more information on the TurboWrite, please visit www.samsungssd.com.
