PM1643 это SSD разработанный для профессионального применения. В будущем также планируется выпуск моделей объемом 15,36, 7,68, 3,84, 1,92 TB, 960 and 800 GB.
You thought that the discs SSD are able to offer lower capacity compared to HDD? Samsung начал массовое производство 2,5-дюймового носителя PM1643 объемом 30 TB - it can hold in other words more than 2 times more data, than most capacious drive today HDD.
Characterized PM1643 capacity 30,72 TB, that is in 2 times the best result with respect to the former leader – model Samsung PM1633a capacity 15,36 TB. Большая емкость является заслугой новых модулей памяти. Производитель применил здесь 32 memory chip TLC V-NAND capacity 1 TB (each consisting of 16 layer capacity 512 GB). Besides, on board there was a place for much 40 GB DRAM cache - for the first time used for TSV (10 package capacity 4 GB).
In addition to high capacity, жесткий диск обеспечивает также хорошую производительность. Скорость передачи данных выглядит следующим образом:
- 2100 MB / s when reading;
- 1700 MB / s when recording.
To connect to a computer using SAS interface 12 Gb / sec.
Samsung PM1643 is a model, designed for professional use. The manufacturer has applied are protected from sudden power loss, and error correction (ETC). Good looks and memory performance, you can drive every day to erase completely and fill with new information for 5 years old. Average time of the disk is estimated at 2 million hours.
At what price? Do not ask….
In the video below you can see his English-language presentation. Enjoy watching.
