COMPUTER FUNDAMENTALS

INPUTOUTPUT AND STORAGE DEVICES

STORAGE DEVICES HARD DISK SSD AND FLASH MEMORY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
SSD can be more than 100 times faster than HDD?
A
Yes
B
No
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Sequential read/write operations: The speed difference of an SSD vs hard drive is most apparent when copying and moving huge files. HDDs can copy 30 to 150 MB per second (MB/s), while standard SSDs perform the same action at speeds of 500 MB/s.

Detailed explanation-2: -HDDs are cheaper and you can get more storage space. SSDs, however, are incredibly faster, lighter, more durable, and they use less energy. Your needs will dictate which storage drive will work best for you.

Detailed explanation-3: -SSD-An SSD has access speeds of 35 to 100 microseconds, which is nearly 100 times faster. This faster access speed means programs can run quickly, which is very significant, especially for programs that access large amounts of data often, like your operating system.

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