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2. ReadyBoost - Wikipedia

   en.wikipedia.org/wiki/ReadyBoost

   Desktop hard drives can sustain anywhere from 2 to 10 times the transfer speed of USB 2.0 flash drives but are equal to or slower than USB 3.0 and Firewire (IEEE 1394) for sequential data. USB 2.0 and faster flash drives have faster random access times: typically around 1 ms, compared to 12 ms for mainstream desktop hard drives. [18]

3. Comparison of memory cards - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_memory_cards

   In other projects Wikidata item; Appearance. move to sidebar hide. This table provides summary of ... USB flash drive: Various USB 1.1/2.0/3.0/3.1 2000/2001

4. USB flash drive - Wikipedia

   en.wikipedia.org/wiki/USB_flash_drive

   A flash drive (also thumb drive, memory stick, and pen drive/pendrive) [1] [note 1] is a data storage device that includes flash memory with an integrated USB interface. A typical USB drive is removable, rewritable, and smaller than an optical disc , and usually weighs less than 30 g (1 oz).

5. Wear leveling - Wikipedia

   en.wikipedia.org/wiki/Wear_leveling

   Wear leveling (also written as wear levelling) is a technique [1] for prolonging the service life of some kinds of erasable computer storage media, such as flash memory, which is used in solid-state drives (SSDs) and USB flash drives, and phase-change memory.

6. CompactFlash - Wikipedia

   en.wikipedia.org/wiki/CompactFlash

   The type II slot is used by miniature hard drives and some other devices, such as the Hasselblad CFV Digital Back for the Hasselblad series of medium format cameras. There are four main card speeds: original CF, CF High Speed (using CF+/CF2.0), faster CF 3.0 standard and the faster CF 4.0 standard adopted as of 2007.

7. Lexar - Wikipedia

   en.wikipedia.org/wiki/Lexar

   USB FlashCard is a flash memory card format developed by Lexar, and announced on December 13, 2004. [ 15 ] There is a wide range of existing memory card formats such as SD , xD , and CompactFlash ; the major advantage of USB FlashCard is that the cards are in fact standard USB flash drives . [ 16 ]

8. History of IBM magnetic disk drives - Wikipedia

   en.wikipedia.org/wiki/History_of_IBM_magnetic...

   On October 17, 1994, IBM's Storage Systems division announced three new families of hard disk drives, the Travelstar 2 1 ⁄ 2-inch family for notebooks, the Deskstar 3 1 ⁄ 2-inch family for desktop applications and the Ultrastar 3 1 ⁄ 2-inch family for high performance computer system applications.

9. Direct-access storage device - Wikipedia

   en.wikipedia.org/wiki/Direct-access_storage_device

   The term was coined by IBM to describe devices that allowed random access to data, the main examples being drum memory and hard disk drives. [1] Later, optical disc drives and flash memory units are also classified as DASD. [2] [3] The term DASD contrasts with sequential access storage device such as a magnetic tape drive, and unit record ...