rams Against SSD HDDs, 2 big moves at the same time: 50TB capacity, double the performanceadmin
disco duro solido SSD OEM rams in the SSD hard diskrams, HDD hard drives have almost no advantage in every way rams, the performance is defeated, the main advantage is the price per unit capacity, the price of flash memory for SSDs is still on the high side.
the future HDD hard disk can develop mainly to improve capacity, is currently in the traditional PMR track technology to HAMR thermal auxiliary magnetic recording technology in the process of transformation, the former maximum capacity of 18-20TB, more than 20TB capacity to use HAMR or derivative MAMR microwave auxiliary magnetic recording technology.
Seagate revealed the development path of HDD hard disks at the recent analyst conference, first look at large capacity, 20TB HDD hard disks will come out in calendar year 2021, that is, this year will be listed.
there will be 30TB, 40TB in the future, until the launch of 50TB+ hard drives in 2026, this forecast has also been announced before, which is not unusual.