1. RAID (redundant array of independent disks)
1.1. Is a group of two / more integrated hard drives.
2. External hard drive
2.1. Is a separate freestanding storage device that connects with a cable to a USB port.
3. Example of hard drives
3.1. SSD (Solid state drive)
3.1.1. Advantages: Faster access times,faster transfer rates,more durable and lighter weight.
4. Hard Drives : Hard disk drive (HDD) contains 1 / more inflexible,circular platters that use magnetic particles to store data,instructions,and information.
4.1. Characteristics of hard disk
4.1.1. Tracks
4.1.2. Sectors
4.1.3. Platters
4.1.4. Form factor
4.1.5. Read/Write head
4.1.6. Revolutions per minute
5. Cloud Storage
5.1. Is an internet service that provides storage to computer or mobile device users
5.1.1. Example
5.1.1.1. Optical Disc
5.1.1.1.1. CD-ROM
5.1.1.1.2. CD-R
5.1.1.1.3. CD-RW
5.1.1.1.4. DVD-ROM
5.1.1.1.5. DVD-R+DVD+R
5.1.1.1.6. DVD-RW,DVD+RW and
5.1.1.1.7. DVD+RAM
5.1.1.1.8. DVD-RW, DVD+RW and
6. MARILYN ANAK RENTAP BSBI SEM 01 CHAPTER 4: Storage
7. Is the physical material on which a computer keeps data,information,programs,and application.
8. Example of storage
8.1. Storage device
8.1.1. Is the hardware that records and/or retrieves items to and from storage media.
8.2. An illustration of of volatility
8.3. Screen display volatile
8.4. Contents of most RAM volatile
8.5. Contents of storage Nonvolatile
8.6. Capacity : Is the number of bytes a storage medium can hold.
8.6.1. Storage Term
8.6.1.1. Kilobytes (KB)
8.6.1.2. Megabytes (MB)
8.6.1.3. Gigabytes (GB)
8.6.1.4. Terabytes (TB)
8.6.1.5. Petabytes (PB)
8.6.1.6. Exabyte (EB)
8.6.1.7. Zettabyte (ZB)
8.6.1.8. Yottabyte (YB)
9. Enterprise Storage
9.1. Allows large organizations to manage and store data and information using devices intended for heavy use,maximum efficiency,and maximum availability.
9.2. Network attached storage (NAS)
9.3. Storage area network (SAN)
9.4. Tape
10. Portable Flash Memory Storage
10.1. A memory card is a removable flash memory storage device that you insert and remove.
10.1.1. For example : SDHC,SDXC,miniSD,microSDHC,microSDXC,CF,xD Picture Card,Memory Stick PRO Duo,M2.