111 relations: Adaptec, American National Standards Institute, Amiga, Arbitrated loop, ATA Packet Interface, Atari Corporation, Atari Falcon, Atari MEGA STE, Atari TT030, Backplane, Bit rate, Bus (computing), CD-ROM, Classic Mac OS, Clock skew, Comp.* hierarchy, Computer network, Conventional PCI, Differential signaling, Digital Audio Tape, Digital Data Storage, Disk formatting, Double data rate, Duplex (telecommunications), Ethernet, Exabyte (company), FAQ, Fibre Channel, Fibre Channel Protocol, Gigabit Ethernet, Hard disk drive, Hertz, Host adapter, IEEE 1394, InfiniBand, Interface (computing), Internet Archive, Internet Engineering Task Force, Internet Protocol, Internet protocol suite, IPv6, ISCSI, IWARP, Key Code Qualifier, Line code, Linux, List of interface bit rates, Logical block addressing, Logical unit number, M.2, ..., Macintosh, Macintosh Quadra, Maximum transmission unit, Microsoft Windows, Motherboard, Multi-mode optical fiber, NCR Corporation, NetApp, Optical disc drive, Oracle Corporation, OSI model, Paradigm, Parallel ATA, Parallel communication, Parallel SCSI, PCI Express, Peripheral, Point-to-point (telecommunications), Port multiplier, RAID, RDMA over Converged Ethernet, Ribbon cable, RS-422, SCSI architectural model, SCSI CDB, SCSI check condition, SCSI command, SCSI contingent allegiance condition, SCSI diagnostic pages, SCSI Enclosure Services, SCSI initiator and target, SCSI log pages, SCSI mode page, SCSI Peripheral Device Type, SCSI RDMA Protocol, SCSI Status Code, Serial ATA, Serial Attached SCSI, Serial Bus Protocol 2, Serial communication, Serial Storage Architecture, Shugart Associates, Single Connector Attachment, Single-ended signaling, Single-mode optical fiber, Solid-state drive, Sun Microsystems, Switched fabric, System bus, Tape drive, Transfer (computing), Unix, USB, USB 3.0, USB Attached SCSI, USB mass storage device class, Wichita, Kansas, World Wide Name, 64b/66b encoding, 8b/10b encoding, 9 track tape. Expand index (61 more) » « Shrink index
Adaptec was a computer storage company and remains a brand for computer storage products.
The American National Standards Institute (ANSI) is a private non-profit organization that oversees the development of voluntary consensus standards for products, services, processes, systems, and personnel in the United States.
The Amiga is a family of personal computers introduced by Commodore in 1985.
Arbitrated Loop, also known as FC-AL, is a Fibre Channel topology in which devices are connected in a one-way loop fashion in a ring topology.
ATA Packet Interface (ATAPI) is a protocol that has been added to Parallel ATA and Serial ATA so that a greater variety of devices can be connected to a computer than with ATA alone.
Atari Corporation was an American manufacturer of computers and video game consoles from 1984 to 1996.
The Atari Falcon030 Computer System is a personal computer released by Atari Corporation in 1992.
The Atari Mega STE was Atari Corporation's last ST series personal computer, released in 1991.
The Atari TT030 is a member of the Atari ST family, released in 1990.
A backplane (or "backplane system") is a group of electrical connectors in parallel with each other, so that each pin of each connector is linked to the same relative pin of all the other connectors, forming a computer bus.
In telecommunications and computing, bit rate (bitrate or as a variable R) is the number of bits that are conveyed or processed per unit of time.
In computer architecture, a bus (a contraction of the Latin omnibus) is a communication system that transfers data between components inside a computer, or between computers.
A CD-ROM is a pre-pressed optical compact disc which contains data.
Classic Mac OS is a colloquial term used to describe a series of operating systems developed for the Macintosh family of personal computers by Apple Inc. from 1984 until 2001.
Clock skew (sometimes called timing skew) is a phenomenon in synchronous digital circuit systems (such as computer systems) in which the same sourced clock signal arrives at different components at different times i.e. the instantaneous difference between the readings of any two clocks is called their skew.
The comp.* hierarchy is a major class of newsgroups in Usenet, containing all newsgroups whose name begins with "comp.", organized hierarchically.
A computer network, or data network, is a digital telecommunications network which allows nodes to share resources.
Conventional PCI, often shortened to PCI, is a local computer bus for attaching hardware devices in a computer.
Differential signaling is a method for electrically transmitting information using two complementary signals.
Digital Audio Tape (DAT or R-DAT) is a signal recording and playback medium developed by Sony and introduced in 1987.
Digital Data Storage (DDS) is a computer data storage technology that is based upon the digital audio tape (DAT) format that was developed during the 1980s.
Disk formatting is the process of preparing a data storage device such as a hard disk drive, solid-state drive, floppy disk or USB flash drive for initial use.
In computing, a computer bus operating with double data rate (DDR) transfers data on both the rising and falling edges of the clock signal.
A duplex communication system is a point-to-point system composed of two or more connected parties or devices that can communicate with one another in both directions.
Ethernet is a family of computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN).
Exabyte Corp. was a manufacturer of magnetic tape data storage products headquartered in Boulder, Colorado, United States.
Frequently asked questions (FAQ) or Questions and Answers (Q&A), are listed questions and answers, all supposed to be commonly asked in some context, and pertaining to a particular topic.
Fibre Channel, or FC, is a high-speed network technology (commonly running at 1, 2, 4, 8, 16, 32, and 128 gigabit per second rates) providing in-order, lossless delivery of raw block data, primarily used to connect computer data storage to servers.
Fibre Channel Protocol (FCP) is the SCSI interface protocol utilising an underlying Fibre Channel connection.
In computer networking, Gigabit Ethernet (GbE or 1 GigE) is a term describing various technologies for transmitting Ethernet frames at a rate of a gigabit per second (1,000,000,000 bits per second), as defined by the IEEE 802.3-2008 standard.
A hard disk drive (HDD), hard disk, hard drive or fixed disk is an electromechanical data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.
The hertz (symbol: Hz) is the derived unit of frequency in the International System of Units (SI) and is defined as one cycle per second.
In computer hardware, a host controller, host adapter, or host bus adapter (HBA) connects a computer, which acts as the host system, to other network and storage devices.
IEEE 1394 is an interface standard for a serial bus for high-speed communications and isochronous real-time data transfer.
InfiniBand (abbreviated IB) is a computer-networking communications standard used in high-performance computing that features very high throughput and very low latency.
In computing, an interface is a shared boundary across which two or more separate components of a computer system exchange information.
The Internet Archive is a San Francisco–based nonprofit digital library with the stated mission of "universal access to all knowledge." It provides free public access to collections of digitized materials, including websites, software applications/games, music, movies/videos, moving images, and nearly three million public-domain books.
The Internet Engineering Task Force (IETF) develops and promotes voluntary Internet standards, in particular the standards that comprise the Internet protocol suite (TCP/IP).
The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries.
The Internet protocol suite is the conceptual model and set of communications protocols used on the Internet and similar computer networks.
Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol (IP), the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet.
In computing, iSCSI is an acronym for Internet Small Computer Systems Interface, an Internet Protocol (IP)-based storage networking standard for linking data storage facilities.
iWARP (Internet Wide-area RDMA Protocol) is a computer networking protocol that implements remote direct memory access (RDMA) for efficient data transfer over Internet Protocol networks.
Key Code Qualifier is an error-code returned by a SCSI device.
Some signals are more prone to error than others when conveyed over a communication channel as the physics of the communication or storage medium constrains the repertoire of signals that can be used reliably.
Linux is a family of free and open-source software operating systems built around the Linux kernel.
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.
Logical block addressing (LBA) is a common scheme used for specifying the location of blocks of data stored on computer storage devices, generally secondary storage systems such as hard disk drives.
In computer storage, a logical unit number, or LUN, is a number used to identify a logical unit, which is a device addressed by the SCSI protocol or Storage Area Network protocols which encapsulate SCSI, such as Fibre Channel or iSCSI.
M.2, formerly known as the Next Generation Form Factor (NGFF), is a specification from 2013 for internally mounted computer expansion cards and associated connectors.
The Macintosh (pronounced as; branded as Mac since 1998) is a family of personal computers designed, manufactured, and sold by Apple Inc. since January 1984.
The Macintosh Quadra is a family of personal computers designed, manufactured and sold by Apple Computer, Inc. from October 1991 to October 1995.
In computer networking, the maximum transmission unit (MTU) is the size of the largest protocol data unit (PDU) that can be communicated in a single network layer transaction.
Microsoft Windows is a group of several graphical operating system families, all of which are developed, marketed, and sold by Microsoft.
A motherboard (sometimes alternatively known as the mainboard, system board, baseboard, planar board or logic board, or colloquially, a mobo) is the main printed circuit board (PCB) found in general purpose microcomputers and other expandable systems.
Multi-mode optical fiber is a type of optical fiber mostly used for communication over short distances, such as within a building or on a campus.
The NCR Corporation (originally National Cash Register) is a company that makes self-service kiosks, point-of-sale terminals, automated teller machines, check processing systems, barcode scanners, and business consumables.
NetApp, Inc. is a hybrid cloud data services company headquartered in Sunnyvale, California.
In computing, an optical disc drive (ODD) is a disc drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs.
Oracle Corporation is an American multinational computer technology corporation, headquartered in Redwood Shores, California.
The Open Systems Interconnection model (OSI model) is a conceptual model that characterizes and standardizes the communication functions of a telecommunication or computing system without regard to its underlying internal structure and technology.
In science and philosophy, a paradigm is a distinct set of concepts or thought patterns, including theories, research methods, postulates, and standards for what constitutes legitimate contributions to a field.
Parallel ATA (PATA), originally, is an interface standard for the connection of storage devices such as hard disk drives, floppy disk drives, and optical disc drives in computers.
In data transmission, parallel communication is a method of conveying multiple binary digits (bits) simultaneously.
Parallel SCSI (formally, SCSI Parallel Interface, or SPI) is the earliest of the interface implementations in the SCSI family.
PCI Express (Peripheral Component Interconnect Express), officially abbreviated as PCIe or PCI-e, is a high-speed serial computer expansion bus standard, designed to replace the older PCI, PCI-X, and AGP bus standards.
A peripheral device is "an ancillary device used to put information into and get information out of the computer." Three categories of peripheral devices exist based on their relationship with the computer.
In telecommunications, a point-to-point connection refers to a communications connection between two Communication endpoints or nodes.
A Serial ATA port multiplier (SATA PM) is a device that allows multiple SATA devices to be connected to a single SATA host port.
RAID (Redundant Array of Independent Disks, originally Redundant Array of Inexpensive Disks) is a data storage virtualization technology that combines multiple physical disk drive components into one or more logical units for the purposes of data redundancy, performance improvement, or both.
RDMA over Converged Ethernet (RoCE) is a network protocol that allows remote direct memory access (RDMA) over an Ethernet network.
A ribbon cable (also known as multi-wire planar cable) is a cable with many conducting wires running parallel to each other on the same flat plane.
RS-422, also known as TIA/EIA-422, is a technical standard originated by the Electronic Industries Alliance that specifies electrical characteristics of a digital signaling circuit.
The SCSI architectural model provides an abstract view of the way that SCSI devices communicate.
In SCSI standards for transferring data between computers and peripheral devices, often computer storage, commands are sent in a Command Descriptor Block (CDB).
In computer terminology, a Check Condition occurs when a SCSI device needs to report an error.
In SCSI computer storage, computers and storage devices use a client-server model of communication.
On a computer SCSI connection, a contingent allegiance condition occurs while a SCSI device reports an error.
SCSI target devices provide a number of SCSI diagnostic pages.
Most recent SCSI enclosure products support a protocol called SCSI Enclosure Services (SES).
In computer data storage, a SCSI initiator is the endpoint that initiates a SCSI session, that is, sends a SCSI command.
SCSI target devices provide a number of SCSI log pages.
SCSI target devices provide a number of SCSI mode pages.
A SCSI Peripheral Device Type describes the capabilities provided by a SCSI device.
In computing the SCSI RDMA Protocol (SRP) is a protocol that allows one computer to access SCSI devices attached to another computer via remote direct memory access (RDMA).
A SCSI Status Code is used to determine the success or failure of a SCSI command.
Serial ATA (SATA, abbreviated from Serial AT Attachment) is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives, optical drives, and solid-state drives.
In computing, Serial Attached SCSI (SAS) is a point-to-point serial protocol that moves data to and from computer-storage devices such as hard drives and tape drives.
Serial Bus Protocol 2 (SBP-2) standard is a transport protocol within Serial Bus, IEEE Std 1394-1995 (also known as FireWire or i.Link), developed by T10.
In telecommunication and data transmission, serial communication is the process of sending data one bit at a time, sequentially, over a communication channel or computer bus.
Serial Storage Architecture (SSA) was a serial transport protocol used to attach disk drives to server computers.
Shugart Associates (later Shugart Corporation) was a computer peripheral manufacturer that dominated the floppy disk drive market in the late 1970s and is famous for introducing the 5-inch minifloppy floppy disk drive.
Single Connector Attachment, or SCA, is a type of connection for the internal cabling of SCSI systems.
Single-ended signaling is the simplest and most commonly used method of transmitting electrical signals over wires.
In fiber-optic communication, a single-mode optical fiber (SMF) is an optical fiber designed to carry light only directly down the fiber - the transverse mode.
A solid-state drive (SSD) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently.
Sun Microsystems, Inc. was an American company that sold computers, computer components, software, and information technology services and created the Java programming language, the Solaris operating system, ZFS, the Network File System (NFS), and SPARC.
Switched Fabric or switching fabric is a network topology in which network nodes interconnect via one or more network switches (particularly crossbar switches).
A system bus is a single computer bus that connects the major components of a computer system, combining the functions of a data bus to carry information, an address bus to determine where it should be sent, and a control bus to determine its operation.
A tape drive is a data storage device that reads and writes data on a magnetic tape.
In computer technology, transfers per second and its more common secondary terms gigatransfers per second (abbreviated as GT/s) and megatransfers per second (MT/s) are informal language that refer to the number of operations transferring data that occur in each second in some given data-transfer channel.
Unix (trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.
USB (abbreviation of Universal Serial Bus), is an industry standard that was developed to define cables, connectors and protocols for connection, communication, and power supply between personal computers and their peripheral devices.
USB 3.0 is the third major version of the Universal Serial Bus (USB) standard for interfacing computers and electronic devices.
USB Attached SCSI (UAS) or USB Attached SCSI Protocol (UASP) is a computer protocol used to move data to and from USB storage devices such as hard drives (HDDs), solid-state drives (SSDs), and thumb drives.
The USB mass storage device class (also known as USB MSC or UMS) is a set of computing communications protocols defined by the USB Implementers Forum that makes a USB device accessible to a host computing device and enables file transfers between the host and the USB device.
Wichita is the largest city in the U.S. state of Kansas.
A World Wide Name (WWN) or World Wide Identifier (WWID) is a unique identifier used in storage technologies including Fibre Channel, Advanced Technology Attachment (ATA) or Serial Attached SCSI (SAS).
In data networking and transmission, 64b/66b is a line code that transforms 64-bit data to 66-bit line code to provide enough state changes to allow reasonable clock recovery and alignment of the data stream at the receiver.
In telecommunications, 8b/10b is a line code that maps 8-bit words to 10-bit symbols to achieve DC-balance and bounded disparity, and yet provide enough state changes to allow reasonable clock recovery.
The IBM System/360, released in 1964, introduced what is now generally known as 9 track tape.
SCSI Express, SCSI cable, SCSI over PCI Express, SCSI over PCIe, Scsi, Scuzzy, Serial SCSI buses, Shugart Associates System Interface, Small Computer System Interface, Small Computer Systems Interface, Small computer system interface, U320, Ultra160, Ultra2 SCSI, Ultra3 SCSI, Ultra4 SCSI, X3T10.