What is the HDD type of the EBS volume and its types

two main HDD volume types in AWS EBS(Elastic Block Store):
Throughtput Optimized HDD
Cold HDD

What is SSD and explain it's types

SSD, that is Solid State Drive. It is a type of data storage device that uses flash memory to store data.
it is faster in reading/writing in data
more durable and shock resistant
quieter and more energy efficient
types:
SATA SSD
M.2 SATA SSD
M.2 NVMe SSD
mSATA SSD
U.2 SSD
PCIe Add-in SSD

What are EBS Volume Types in amazon

HDD
SSD

What is the HDD type of the EBS volume and its types

What is SSD and explain it's types