History of Portable Storage Devices – Infograph
History of portable storage devices – An interesting topic and starts earlier then you probably think. Starting in 1928 the punch card is what started it all. Like the punch music you probably remember on your grandmothers piano where the piano played automatically from the punch roll.
- 1928 – Punch Card Storage: One of the earliest forms of portable data storage, punch cards used holes in paper to represent data and instructions for computers.
- 1956 – Magnetic Disk Storage (IBM 305 RAMAC): Introduced the first hard disk drive, capable of storing 5 MB of data using rotating magnetic platters.
- 1963 – Magnetic Tape Cartridges: Offered portable data storage for mainframes, allowing larger amounts of information to be transported between systems.
- 1971 – Floppy Disk: A flexible magnetic disk developed by IBM, making it easier to store and transfer data on personal computers.
- 1984 – CD-ROM (Compact Disc Read-Only Memory): Allowed digital data to be stored on optical discs, improving durability and storage capacity over floppies.
- 1990 – PCMCIA Flash Memory Cards: Early flash memory cards, primarily used in laptops and industrial equipment, paved the way for solid-state storage devices.
- 1994 – CompactFlash (CF) Cards: Used in digital cameras and handheld devices, offering small, removable flash-based storage.
- 2000 – USB Flash Drive: A major breakthrough in portable storage, offering rewritable, durable, and high-capacity data storage via USB interface.
- 2005 – SD and microSD Cards: Became the standard flash storage format for cameras, smartphones, and embedded systems due to their small size and reliability.
- Today – High-Capacity Flash Storage: Modern USB drives and SSDs now offer terabytes of solid-state storage, with fast read/write speeds and advanced encryption capabilities, replacing most earlier portable storage technologies.
History of Portable Storage (Infograph) An infographic by the team at History of Portable Storage (Infograph)