Data storage devices

Dario Alejandro Orta Hdz

Flash memoryO is a non-volatile computer storage chip that can be electrically

erased and reprogrammed. It was developed from EEPROM (electrically erasable programmable read-only memory) and must be erased in fairly large blocks before these can be rewritten with new data. The high density NAND type must also be programmed and read in (smaller) blocks, or pages, while the NOR type allows a single machine word (byte) to be written or read independently.

Secure Digital (SD)O is a non-volatile memory card format

developed by the SD Card Association (SDA) for use in portable devices. The SD technology is used by more than 400 brands across dozens of product categories and more than 8,000 models.

TransFlash o Micro SDO MicroSD or TransFlash cards

correspond to a format of flash memory card smaller than MiniSD, developed by SanDisk, adopted by the SD Card Association [1] under the name "microSD" in July 2005. It measures only 15 × 11 × 1 mm, which gives an area of 165 mm.

Compact Flash (CF)O is a mass storage device format

used in portable electronic devices. Most CompactFlash devices contain flash memory in a standardized enclosure. The format was first specified and produced by SanDisk in 1994.[4] The physical format is now used for a variety of devices.

Multimedia Card (MMC)

O The MultiMediaCard (MMC) is a flash memory memory card standard. Unveiled in 1997 by SanDisk and Siemens AG, it is based on Toshiba's NAND-based flash memory, and is therefore much smaller than earlier systems based on Intel NOR-based memory such as CompactFlash.

Smart MediaO is a flash memory card standard

owned by Toshiba, with capacities ranging from 2 MB to 128 MB. SmartMedia memory cards are no longer manufactured.

Mini MMCO A memory card or flash card is an

electronic flash memory data storage device used for storing digital information. They are commonly used in many electronic devices, including digital cameras, mobile phones, laptop computers, MP3 players, and video game consoles

XDO xD-Picture Card is a flash memory

card format, used mainly in older digital cameras. xD stands for Extreme Digital.[1]

O xD cards are available in capacities of 16 MiB up to 2 GiB.

Memory Pen (USB Mass Storage

O data storage device that includes flash memory with an integrated Universal Serial Bus (USB) interface. USB flash drives are typically removable and rewritable, and physically much smaller than a floppy disk. Most weigh less than 30 g

Inch Floppy DiskO is a disk storage medium composed

of a disk of thin and flexible magnetic storage medium, sealed in a rectangular plastic carrier lined with fabric that removes dust particles. They are read and written by a floppy disk drive

Zip DiskO is a medium-capacity removable

disk storage system that was introduced by Iomega in late 1994. Originally, Zip disks launched with capacities of 100 MB, but later versions increased this to first 250 MB and then 750 MB.

Tape driver