A Terabyte Journey of Data storage Device from 1950s to Today's time.Evolution of Data Storage devices. Evolution of Online data storage from 1996 to present. Future Data storage devices

1. DATA STORAGE DEVICES

2. INTRODUCTION
A data storage device is a device for recording (storing) information (data). Storage
devices perform the fundamental function of storage networks, which is the
reading and writing of data stored on nonvolatile media.
• Comes in 1971
• 1.44MB
Firstly, introduced in
-1956
Capacity-4TB
• Available in 2000
• 1 TB
• Small Size
Comes in -1995
Capacity-1TB
High Transfer
Rate
TYPES OF DATA STORAGE DEVICES
Solid State Drive

3. 2013
A decade by decade guide to storing 1TB of data from 1950s to Today

7. World 1st 1TB HDD

8. High Capacity – 10TB HDD, drop-in ready for mainstream
enterprise
Low Power – 47% more efficient (Watts/TB) than air-
filled drives
Most Reliable – Best-in-class reliability rating of 2.5M
hours MTBF
TODAY

9. 300TB
500 GB/sec
Microsoft Underwater
Data Storage Data Skyscraper
Annual global IP traffic will pass the zettabyte threshold by the end of 2016, and will reach 2
zettabytes per year by 2019. Considering this, a problem in the near future will be to find a
place to store this information.

10. Online Data Storage Evolution