SSD vs HDD

-

What are SSD and HDD

SSD-A Solid-state drive (SSD) is a new generation of storage device used in computers. SSDs replace traditional mechanical hard disks by using flash-based memory, which is significantly faster.




HDD-Hard disk drive, Magnetic storage medium for a microcomputer. Hard disks are flat, circular plates made of aluminum or glass and coated with magnetic material. Hard disks for a personal computer can store up to several gigabytes (billions of bytes) of information.




Difference:

Difference between SSD and HDD
SSDHDD
Full-Form: Solid State DriveFull-Form: Hard Disk Drive
Movement: It is a solid drive and no movement occurs while it's functioningMovement: It is a moving drive and the hard disk spins when it is functioning
Speed: It has a faster processing speedSpeed: The processing speed is low in comparison to SSD
Latency: It has low latencyLatency: It has high latency
I/O Operations: The number of Input/Output functions it can perform per second is higher in comparison to HDDI/O Operations: The Input/Output operations which can be performed per second by HDD is lower
R/W Time: It has a shorter Read/Write timeR/W Time: It has a longer read/write time
Weight: In terms of weight, SSD is lighter in comparison to HDD. This is because no external mechanics or motor is attached to the drive Weight: HDD is heavier
Sound: It does not produce any sound while it is in useSound: It makes some sound because of the movement of components












Comments

Post a Comment

Popular posts from this blog

Computer Facts

-
Image
  7  Computer Facts You Probably Don’t Know Computers are a critical part of our daily lives.  By now, you probably know a computer is an incredible machine, but did you know just how  amazing? Here’s a list of the top 7 computer facts you might not know: The first computer mouse was built in 1964 and was made of Wood.  It was designed by engineer Douglas Engelbart and had the shape of a slightly bulky box. The First Known Computer Programmer was a Woman.  Her name was Ada Lovelace.She is famous for working on the Analytical Engine. Hackers Write About 6,000 New Viruses Each Month. The First Gigabyte Drive Cost $40,000It was released in 1980 and weighed 550 lbs. Some of the Biggest Computer Brands Started in Garages This is true for Apple, Microsoft, and HP. The First Computer Weighed More Than 27 Tons. CAPTCHA:  A  CAPTCHA  is a test that is used to separate humans and machines.  CAPTCHA  stands for "Completely Automated Publi...
Read more

Multiple Cursor Point

-
Image
How to get multiple cursors points. Windows 10 gives you a range of customization options for your mouse, so you have the flexibility in how your cursor behaves  this guide, we'll walk you through the available settings and the impact they have on your pointer. Step 1:Click Start button and then search for Control Panel Step 2: Now one's open go to the top right corner in the search bar and type mouse Step 3: Open Mouse properties and look for Pointer Options Step 4: Click on the Display pointer trails  now you can access multiple cursors.
Read more

Google Chrome Dino Hack

-
Image
  Hack Google Chrome Dino with just 1 line of code!! If you  do  have an internet connection, you can access this page without cutting the connection. Type  chrome://dino  in the address bar, and it will take you there.                          Now you can start the game by pressing the space bar. Once you do, the dinosaur will begin running. The main purpose of the game is to avoid whatever comes your way, such as birds and cacti. Once the dinosaur gets hit by a bird or runs into a cactus, it’s game over.   To hack the game, you’ll need to be on the “No Internet” screen, so go ahead and enter chrome://dino   in the address bar. Once there, right-click on the screen and select “Inspect” from the menu that appears. This opens , which appears to the right of the browser window. In DevTools, select the “Console” tab. Once in the “Console” tab, paste the following command and then press the “...
Read more