Samsung 870 QVO MZ-77Q1T0 1 TB

The entry-level SSD from the Samsung 870 QVO family of SATA SSDs, which includes 1TB, 2TB, 4TB, and 8TB products based on QLC NAND. This advanced technology can store up to 4 bits of information per cell, which is 33% more than TLC type memory. Higher latency and potentially faster cell wear is fully offset by proprietary Intelligent TurboWrite technology, which is implemented using Samsung's proprietary MKX controller.

To speed up work with small-block data, a DRAM cache is provided, consisting of 1 GB of LPDDR4 memory. In addition to the dynamic SLC cache (6 GB static and up to 36 GB dynamic), which speeds up the writing process several times, wear leveling technology, advanced hardware error correction, flexible power management, NCQ, SMART monitoring and TRIM technology are supported. The Samsung 870 QVO MZ-77Q1T0 SSD demonstrates impressive block I/O performance (45K/96K IOPS), impressive read/write speed (560/530 Mbps) and low latency. The 92-layer QLC 3D V-NAND memory from Samsung is responsible for storing information. The case of the drive fully complies with the 2.5″ form factor and can be used to assemble new or upgrade existing stationary/mobile systems for various purposes. The claimed resource is enough for daily recording of 190 GB of data for 5 years.