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  2. USB - Wikipedia

    en.wikipedia.org/wiki/USB

    The eSATA connector is a more robust SATA connector, intended for connection to external hard drives and SSDs. eSATA's transfer rate (up to 6 Gbit/s) is similar to that of USB 3.0 (up to 5 Gbit/s) and USB 3.1 (up to 10 Gbit/s). A device connected by eSATA appears as an ordinary SATA device, giving both full performance and full compatibility ...

  3. USB hardware - Wikipedia

    en.wikipedia.org/wiki/USB_hardware

    To allow for voltage drops, the voltage at the host port, hub port, and device are specified to be at least 4.75 V, 4.4 V, and 4.35 V respectively by USB 2.0 for low-power devices, [a] but must be at least 4.75 V at all locations for high-power [b] devices (however, high-power devices are required to operate as a low-powered device so that they ...

  4. Parallel ATA - Wikipedia

    en.wikipedia.org/wiki/Parallel_ATA

    Starting with the 80-conductor cable defined for use in ATAPI5/UDMA4, the master Device 0 device goes at the far-from-the-host end of the 18-inch (460 mm) cable on the black connector, the slave Device 1 goes on the grey middle connector, and the blue connector goes to the host (e.g. motherboard IDE connector, or IDE card).

  5. 3 nm process - Wikipedia

    en.wikipedia.org/wiki/3_nm_process

    In 2003, a research team at NEC fabricated the first MOSFETs with a channel length of 3 nm, using the PMOS and NMOS processes. [20] [21] In 2006, a team from the Korea Advanced Institute of Science and Technology (KAIST) and the National Nano Fab Center, developed a 3 nm width multi-gate MOSFET, the world's smallest nanoelectronic device, based on gate-all-around technology.

  6. 22 nm process - Wikipedia

    en.wikipedia.org/wiki/22_nm_process

    For example, a 25 nm gate length would be typical for the 22 nm node. On September 22, 2009, during the Intel Developer Forum Fall 2009, Intel showed a 22 nm wafer and announced that chips with 22 nm technology would be available in the second half of 2011. [9] SRAM cell size is said to be 0.092 μm 2, smallest reported to date.

  7. List of early Ethernet standards - Wikipedia

    en.wikipedia.org/wiki/List_of_early_Ethernet...

    coaxial cable connects machines together, each machine using a T-connector to connect to its NIC. Requires terminators at each end. Classic fibre Ethernet - (Data rate: 10 Mbit/s - Line code: PE - Line rate: 20 MBd - Full-Duplex / Half-Duplex) FOIRL: 802.3d-1987 (CL9.9) superseded Fibre 850 nm: ST: MAU: OF: 1k: 2 1 1 original standard for ...

  8. 32 nm process - Wikipedia

    en.wikipedia.org/wiki/32_nm_process

    The "32 nm" node is the step following the "45 nm" process in CMOS semiconductor device fabrication. "32-nanometre" refers to the average half-pitch (i.e., half the distance between identical features) of a memory cell at this technology level.

  9. Processor (computing) - Wikipedia

    en.wikipedia.org/wiki/Processor_(computing)

    In computing and computer science, a processor or processing unit is an electrical component (digital circuit) that performs operations on an external data source, usually memory or some other data stream. [1]