00:01
Hello students, three popular types of storage are hard disk drive, hdd, solid state device and pro network attached system nas.
00:08
So here i have written pros and cons according to every storage.
00:13
So hard disk drive are the traditional storage devices that use pinning disk.
00:17
So here pros are relatively low cost per gb, suitable for large data, tolerate to physical shocks and impact.
00:24
And its cons are drawback write speed compared to ssd storage speed, more susceptible to mechanical failure and third one is consumer consumes more power.
00:34
So now we come to the second, solid state devices ssd short name, nand flash memory to store data, they offer significantly faster read and write speeds.
00:44
So their pros are extremely fast data access and transfer speeds, lower power consumptions and heat generations.
00:52
And the third is highly durable as they have no moving parts.
00:58
And its cons are higher cost per gb compared to hdd, limited write endurance for certain type of nand flash and storage capacities can be lower than hdd.
01:10
And third one storage is network attached storage.
01:13
Nas is specialized device connected to a network that provides centralized storage accessible to multiple users and devices.
01:20
It can use a combination of hdd and sdd...