Samsung 870 EVO 250 GB (MZ-77E250B)

The Samsung 870 EVO solid-state drive is a 2.5-inch SATA SSD designed for users who need high reliability, consistent performance, and compatibility with a wide range of systems. It is built on Samsung's proprietary 3D V-NAND TLC memory and the Samsung MKX controller, delivering an excellent balance of speed, durability, and energy efficiency. The drive is suitable for upgrading desktop PCs and laptops as well as for professional environments, including workstations and storage systems. The Samsung 870 EVO is available in capacities ranging from 250 GB to 4 TB. Maximum sequential read speeds reach 560 MB/s, with write speeds up to 530 MB/s, which corresponds to the upper limit of SATA III interface capabilities. Support for Intelligent TurboWrite technology expands the write buffer, ensuring stable performance when copying large files. Write endurance reaches up to 2400 TBW for the 4 TB model, with a mean time between failures of 1.5 million hours. The drive supports S.M.A.R.T., TRIM, and DevSleep features and offers full data encryption support via 256-bit AES, with compatibility for TCG Opal and IEEE 1667, which is relevant for corporate users. The Samsung 870 EVO integrates easily into existing systems thanks to its standard 2.5-inch form factor and 7 mm thickness. It comes with Samsung's proprietary Magician software, which enables firmware updates, performance optimization, and monitoring of the drive's health and resource usage.