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  2. USB 3.0 - Wikipedia

    en.wikipedia.org/wiki/USB_3.0

    In USB 3.0, dual-bus architecture is used to allow both USB 2.0 (Full Speed, Low Speed, or High Speed) and USB 3.0 (SuperSpeed) operations to take place simultaneously, thus providing backward compatibility. The structural topology is the same, consisting of a tiered star topology with a root hub at level 0 and hubs at lower levels to provide ...

  3. USB communications - Wikipedia

    en.wikipedia.org/wiki/USB_communications

    For USB 3.0, typical write speed is 70–90 MB/s, while read speed is 90–110 MB/s. [3] Mask tests, also known as eye diagram tests, are used to determine the quality of a signal in the time domain. They are defined in the referenced document as part of the electrical test description for the high speed (HS) mode at 480 Mbit/s. [citation needed]

  4. Universal Flash Storage - Wikipedia

    en.wikipedia.org/wiki/Universal_Flash_Storage

    Universal Flash Storage (UFS) is a flash storage specification for digital cameras, mobile phones and consumer electronic devices. [1][2] It was designed to bring higher data transfer speed and increased reliability to flash memory storage, while reducing market confusion and removing the need for different adapters for different types of cards ...

  5. List of interface bit rates - Wikipedia

    en.wikipedia.org/wiki/List_of_interface_bit_rates

    List of interface bit rates. This is a list of interface bit rates, is a measure of information transfer rates, or digital bandwidth capacity, at which digital interfaces in a computer or network can communicate over various kinds of buses and channels. The distinction can be arbitrary between a computer bus, often closer in space, and larger ...

  6. PCI Express - Wikipedia

    en.wikipedia.org/wiki/PCI_Express

    However, the speed is the same as PCI Express 2.0. The increase in power from the slot breaks backward compatibility between PCI Express 2.1 cards and some older motherboards with 1.0/1.0a, but most motherboards with PCI Express 1.1 connectors are provided with a BIOS update by their manufacturers through utilities to support backward ...

  7. Multimedia over Coax Alliance - Wikipedia

    en.wikipedia.org/wiki/Multimedia_over_Coax_Alliance

    The Multimedia over Coax Alliance (MoCA) is an international standards consortium that publishes specifications for networking over coaxial cable.The technology was originally developed to distribute IP television in homes using existing cabling, but is now used as a general-purpose Ethernet link where it is inconvenient or undesirable to replace existing coaxial cable with optical fiber or ...

  8. SD card - Wikipedia

    en.wikipedia.org/wiki/SD_card

    A 64 GB microSDXC card from Raspberry Pi (with Speed Class 30, UHS-I, UHS Speed Class 3, Video Speed Class V30 and Application Performance Class 2 markings) Application Performance Class is a newly defined standard from the SD Specification 5.1 and 6.0 which not only define sequential Writing Speeds but also mandates a minimum IOPS for reading ...

  9. USB - Wikipedia

    en.wikipedia.org/wiki/USB

    USB 2.0 was released in April 2000, adding a higher maximum signaling rate of 480 Mbit/s (maximum theoretical data throughput 53 MByte/s [25]) named High Speed or High Bandwidth, in addition to the USB 1.x Full Speed signaling rate of 12 Mbit/s (maximum theoretical data throughput 1.2 MByte/s). [26]