Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Download
Faster access than browser!
 

Western Digital

Index Western Digital

Western Digital Corporation (abbreviated WDC, commonly shortened to Western Digital or WD) is an American computer data storage company and one of the largest computer hard disk drive manufacturers in the world, along with its main competitor Seagate Technology. [1]

94 relations: Acronis, Adaptec, Apple Inc., Apple TV, Bus mastering, Calculator, CD-ROM, Central processing unit, Closed-circuit television, Compaq, Computer data storage, Control Data Corporation, Dell, Digital Equipment Corporation, Disk array, Disk buffer, Disk partitioning, DOS, Embedded servo, Emerson Electric, Enhanced Small Disk Interface, Ethernet, File server, Flash memory, Floppy disk, Form factor (electronics), Fusion-io, Giant magnetoresistance, Gigabyte, Google TV, Hard disk drive, HGST, Homebuilt computer, Hybrid drive, IBM, IBM Personal Computer/AT, Integrated circuit, JT Storage, MacOS, Maxtor, MCP-1600, Mean time between failures, Mebibyte, Microcode, Microsoft Windows, MOSFET, Motorola, My Passport, NASDAQ-100, Network-attached storage, ..., Original equipment manufacturer, Parallel ATA, Pascal MicroEngine, PDP-11, Perpendicular recording, Personal computer, Philips, Public company, Quantum Corporation, Return merchandise authorization, Revolutions per minute, Roku, S&P 500 Index, San Jose, California, SanDisk, SCSI, Seagate Technology, Semiconductor, Serial ATA, Shingled magnetic recording, Solid-state drive, ST-506, StarLAN, Super I/O, Surveillance, Tandon Corporation, Tegile Systems, Terabyte, The Inquirer, Tim Cook, Toshiba, U.S. Securities and Exchange Commission, UCSD Pascal, United States, United States dollar, Universal asynchronous receiver-transmitter, Video card, Video Graphics Array, WD TV, Western Digital FD1771, Western Digital My Book, Western Digital Raptor, 1973 oil crisis, 2011 Thailand floods. Expand index (44 more) »

Acronis

Acronis International GmbH, simply referred to as Acronis, is a global technology company with Corporate Headquarters in Schaffhausen, Switzerland and International Headquarters in Singapore.

New!!: Western Digital and Acronis · See more »

Adaptec

Adaptec was a computer storage company and remains a brand for computer storage products.

New!!: Western Digital and Adaptec · See more »

Apple Inc.

Apple Inc. is an American multinational technology company headquartered in Cupertino, California, that designs, develops, and sells consumer electronics, computer software, and online services.

New!!: Western Digital and Apple Inc. · See more »

Apple TV

Apple TV is a digital media player and microconsole developed and sold by Apple Inc. It is a small network appliance and entertainment device that can receive digital data from a number of sources and stream to a capable television.

New!!: Western Digital and Apple TV · See more »

Bus mastering

In computing, bus mastering is a feature supported by many bus architectures that enables a device connected to the bus to initiate direct memory access (DMA) transactions.

New!!: Western Digital and Bus mastering · See more »

Calculator

An electronic calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics.

New!!: Western Digital and Calculator · See more »

CD-ROM

A CD-ROM is a pre-pressed optical compact disc which contains data.

New!!: Western Digital and CD-ROM · See more »

Central processing unit

A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.

New!!: Western Digital and Central processing unit · See more »

Closed-circuit television

Closed-circuit television (CCTV), also known as video surveillance, is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors.

New!!: Western Digital and Closed-circuit television · See more »

Compaq

Compaq (a portmanteau of Compatibility And Quality; occasionally referred to as CQ prior to its final logo) was a company founded in 1982 that developed, sold, and supported computers and related products and services.

New!!: Western Digital and Compaq · See more »

Computer data storage

Computer data storage, often called storage or memory, is a technology consisting of computer components and recording media that are used to retain digital data.

New!!: Western Digital and Computer data storage · See more »

Control Data Corporation

Control Data Corporation (CDC) was a mainframe and supercomputer firm.

New!!: Western Digital and Control Data Corporation · See more »

Dell

Dell (stylized as DELL) is an American multinational computer technology company based in Round Rock, Texas, United States, that develops, sells, repairs, and supports computers and related products and services.

New!!: Western Digital and Dell · See more »

Digital Equipment Corporation

Digital Equipment Corporation, also known as DEC and using the trademark Digital, was a major American company in the computer industry from the 1950s to the 1990s.

New!!: Western Digital and Digital Equipment Corporation · See more »

Disk array

Typically a disk array provides increased availability, resiliency, and maintainability by using existing components (controllers, power supplies, fans, etc.), often up to the point where all single points of failure (SPOFs) are eliminated from the design.

New!!: Western Digital and Disk array · See more »

Disk buffer

In computer storage, disk buffer (often ambiguously called disk cache or cache buffer) is the embedded memory in a hard disk drive (HDD) acting as a buffer between the rest of the computer and the physical hard disk platter that is used for storage.

New!!: Western Digital and Disk buffer · See more »

Disk partitioning

Disk partitioning or disk slicing is the creation of one or more regions on a hard disk or other secondary storage, so that an operating system can manage information in each region separately.

New!!: Western Digital and Disk partitioning · See more »

DOS

DOS is a family of disk operating systems.

New!!: Western Digital and DOS · See more »

Embedded servo

Embedded servo or wedge servo is a type of servo configuration used on hard disks.

New!!: Western Digital and Embedded servo · See more »

Emerson Electric

The Emerson Electric Company is an American multinational corporation headquartered in Ferguson, Missouri, United States.

New!!: Western Digital and Emerson Electric · See more »

Enhanced Small Disk Interface

Enhanced Small Disk Interface (ESDI) was a disk interface designed by Maxtor Corporation in the early 1980s to be a follow-on to the ST-412/506 interface.

New!!: Western Digital and Enhanced Small Disk Interface · See more »

Ethernet

Ethernet is a family of computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN).

New!!: Western Digital and Ethernet · See more »

File server

In computing, a file server (or fileserver) is a computer attached to a network that provides a location for shared disk access, i.e. shared storage of computer files (such as text, image, sound, video) that can be accessed by the workstations that are able to reach the computer that shares the access through a computer network.

New!!: Western Digital and File server · See more »

Flash memory

Flash memory is an electronic (solid-state) non-volatile computer storage medium that can be electrically erased and reprogrammed.

New!!: Western Digital and Flash memory · See more »

Floppy disk

A floppy disk, also called a floppy, diskette, or just disk, is a type of disk storage composed of a disk of thin and flexible magnetic storage medium, sealed in a rectangular plastic enclosure lined with fabric that removes dust particles.

New!!: Western Digital and Floppy disk · See more »

Form factor (electronics)

In electronics, the form factor of an alternating current waveform (signal) is the ratio of the RMS (root mean square) value to the average value (mathematical mean of absolute values of all points on the waveform).

New!!: Western Digital and Form factor (electronics) · See more »

Fusion-io

Fusion-io, Inc. was a computer hardware and software systems company (acquired by SanDisk Corporation in 2014) based in Cottonwood Heights, Utah, that designed and manufactured products using flash memory technology.

New!!: Western Digital and Fusion-io · See more »

Giant magnetoresistance

Giant magnetoresistance (GMR) is a quantum mechanical magnetoresistance effect observed in multilayers composed of alternating ferromagnetic and non-magnetic conductive layers.

New!!: Western Digital and Giant magnetoresistance · See more »

Gigabyte

The gigabyte is a multiple of the unit byte for digital information.

New!!: Western Digital and Gigabyte · See more »

Google TV

Google TV is a discontinued smart TV platform from Google co-developed by Intel, Sony, and Logitech that was launched in October 2010 with official devices initially made by Sony and Logitech.

New!!: Western Digital and Google TV · See more »

Hard disk drive

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.

New!!: Western Digital and Hard disk drive · See more »

HGST

HGST, Inc. (formerly Hitachi Global Storage Technologies) is a wholly owned subsidiary of Western Digital that sells hard disk drives, solid-state drives, and external storage products and services.

New!!: Western Digital and HGST · See more »

Homebuilt computer

A custom-built or homebuilt computer is a computer assembled from available components, usually commercial off-the-shelf (COTS) components, rather than purchased as a complete system from a computer system supplier, also known as pre-built systems.

New!!: Western Digital and Homebuilt computer · See more »

Hybrid drive

In computing, a hybrid drive (solid state hybrid drive – SSHD) is a logical or physical storage device that combines a faster storage medium such as solid-state drive (SSD) with a higher-capacity hard disk drive (HDD).

New!!: Western Digital and Hybrid drive · See more »

IBM

The International Business Machines Corporation (IBM) is an American multinational technology company headquartered in Armonk, New York, United States, with operations in over 170 countries.

New!!: Western Digital and IBM · See more »

IBM Personal Computer/AT

The IBM Personal Computer AT, more commonly known as the IBM AT and also sometimes called the PC AT or PC/AT, was IBM's second-generation PC, designed around the 6 MHz Intel 80286 microprocessor and released in 1984 as System Unit 5170.

New!!: Western Digital and IBM Personal Computer/AT · See more »

Integrated circuit

An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small flat piece (or "chip") of semiconductor material, normally silicon.

New!!: Western Digital and Integrated circuit · See more »

JT Storage

JT Storage (also known as JTS Corporation, JTS Corp and JTS) was a maker of inexpensive IDE hard drives for personal computers based in San Jose, California.

New!!: Western Digital and JT Storage · See more »

MacOS

macOS (previously and later) is a series of graphical operating systems developed and marketed by Apple Inc. since 2001.

New!!: Western Digital and MacOS · See more »

Maxtor

Maxtor was an American computer hard disk drive manufacturer.

New!!: Western Digital and Maxtor · See more »

MCP-1600

The MCP-1600 was a multi-chip microprocessor made by Western Digital in the late 1970s through the early 1980s.

New!!: Western Digital and MCP-1600 · See more »

Mean time between failures

Mean time between failures (MTBF) is the predicted elapsed time between inherent failures of a mechanical or electronic system, during normal system operation.

New!!: Western Digital and Mean time between failures · See more »

Mebibyte

The mebibyte is a multiple of the unit byte for digital information.

New!!: Western Digital and Mebibyte · See more »

Microcode

Microcode is a computer hardware technique that imposes an interpreter between the CPU hardware and the programmer-visible instruction set architecture of the computer.

New!!: Western Digital and Microcode · See more »

Microsoft Windows

Microsoft Windows is a group of several graphical operating system families, all of which are developed, marketed, and sold by Microsoft.

New!!: Western Digital and Microsoft Windows · See more »

MOSFET

MOSFET showing gate (G), body (B), source (S) and drain (D) terminals. The gate is separated from the body by an insulating layer (white). surface-mount packages. Operating as switches, each of these components can sustain a blocking voltage of 120nbspvolts in the ''off'' state, and can conduct a continuous current of 30 amperes in the ''on'' state, dissipating up to about 100 watts and controlling a load of over 2000 watts. A matchstick is pictured for scale. A cross-section through an nMOSFET when the gate voltage ''V''GS is below the threshold for making a conductive channel; there is little or no conduction between the terminals drain and source; the switch is off. When the gate is more positive, it attracts electrons, inducing an ''n''-type conductive channel in the substrate below the oxide, which allows electrons to flow between the ''n''-doped terminals; the switch is on. Simulation result for formation of inversion channel (electron density) and attainment of threshold voltage (IV) in a nanowire MOSFET. Note that the threshold voltage for this device lies around 0.45 V The metal-oxide-semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET) is a type of field-effect transistor (FET), most commonly fabricated by the controlled oxidation of silicon.

New!!: Western Digital and MOSFET · See more »

Motorola

Motorola, Inc. was an American multinational telecommunications company founded on September 25, 1928, based in Schaumburg, Illinois.

New!!: Western Digital and Motorola · See more »

My Passport

My Passport is a series of portable external hard drives produced by Western Digital.

New!!: Western Digital and My Passport · See more »

NASDAQ-100

The NASDAQ-100 (^NDX) is a stock market index made up of 103 equity securities issued by 100 of the largest non-financial companies listed on the NASDAQ.

New!!: Western Digital and NASDAQ-100 · See more »

Network-attached storage

Network-attached storage (NAS) is a file-level computer data storage server connected to a computer network providing data access to a heterogeneous group of clients.

New!!: Western Digital and Network-attached storage · See more »

Original equipment manufacturer

An Original Equipment Manufacturer (OEM) is a company that produces parts and equipment that may be marketed by another manufacturer.

New!!: Western Digital and Original equipment manufacturer · See more »

Parallel ATA

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.

New!!: Western Digital and Parallel ATA · See more »

Pascal MicroEngine

The Pascal MicroEngine was a series of microcomputer products manufactured by Western Digital from 1979 through the mid-1980s, designed specifically to run the UCSD p-System efficiently.

New!!: Western Digital and Pascal MicroEngine · See more »

PDP-11

The PDP-11 is a series of 16-bit minicomputers sold by Digital Equipment Corporation (DEC) from 1970 into the 1990s, one of a succession of products in the PDP series.

New!!: Western Digital and PDP-11 · See more »

Perpendicular recording

Perpendicular recording (or perpendicular magnetic recording, PMR) is a technology for data recording on hard disks.

New!!: Western Digital and Perpendicular recording · See more »

Personal computer

A personal computer (PC) is a multi-purpose computer whose size, capabilities, and price make it feasible for individual use.

New!!: Western Digital and Personal computer · See more »

Philips

Koninklijke Philips N.V. (Philips, stylized as PHILIPS) is a Dutch multinational technology company headquartered in Amsterdam currently focused in the area of healthcare.

New!!: Western Digital and Philips · See more »

Public company

A public company, publicly traded company, publicly held company, publicly listed company, or public corporation is a corporation whose ownership is dispersed among the general public in many shares of stock which are freely traded on a stock exchange or in over the counter markets.

New!!: Western Digital and Public company · See more »

Quantum Corporation

Quantum Corporation is a manufacturer of data storage devices and systems, including tape drive and disk-based systems.

New!!: Western Digital and Quantum Corporation · See more »

Return merchandise authorization

A return merchandise authorization (RMA), return authorization (RA) or return goods authorization (RGA) is a part of the process of returning a product to receive a refund, replacement, or repair during the product's warranty period.

New!!: Western Digital and Return merchandise authorization · See more »

Revolutions per minute

Revolutions per minute (abbreviated rpm, RPM, rev/min, r/min) is the number of turns in one minute.

New!!: Western Digital and Revolutions per minute · See more »

Roku

The Roku Streaming Player, or simply Roku, is a series of streaming players manufactured by Roku, Inc. Roku partners provide over-the-top content in the form of channels.

New!!: Western Digital and Roku · See more »

S&P 500 Index

The Standard & Poor's 500, often abbreviated as the S&P 500, or just the S&P, is an American stock market index based on the market capitalizations of 500 large companies having common stock listed on the NYSE or NASDAQ.

New!!: Western Digital and S&P 500 Index · See more »

San Jose, California

San Jose (Spanish for 'Saint Joseph'), officially the City of San José, is an economic, cultural, and political center of Silicon Valley and the largest city in Northern California.

New!!: Western Digital and San Jose, California · See more »

SanDisk

SanDisk is a manufacturer of flash memory products, including memory cards and readers, USB flash drives, and solid state drives.

New!!: Western Digital and SanDisk · See more »

SCSI

Small Computer System Interface (SCSI) is a set of standards for physically connecting and transferring data between computers and peripheral devices.

New!!: Western Digital and SCSI · See more »

Seagate Technology

Seagate Technology PLC (commonly referred to as Seagate) is an American data storage company.

New!!: Western Digital and Seagate Technology · See more »

Semiconductor

A semiconductor material has an electrical conductivity value falling between that of a conductor – such as copper, gold etc.

New!!: Western Digital and Semiconductor · See more »

Serial ATA

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.

New!!: Western Digital and Serial ATA · See more »

Shingled magnetic recording

Shingled magnetic recording (SMR) is a magnetic storage data recording technology used in hard disk drives (HDDs) to increase storage density and overall per-drive storage capacity.

New!!: Western Digital and Shingled magnetic recording · See more »

Solid-state drive

A solid-state drive (SSD) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently.

New!!: Western Digital and Solid-state drive · See more »

ST-506

ST-506 is the designation for two related items: the ST-506 hard disk drive (HDD) and more generally the ST-412 interface, a connection to a computer system that evolved out of the original ST-506 interface.

New!!: Western Digital and ST-506 · See more »

StarLAN

StarLAN was the first IEEE 802.3 standard for Ethernet over twisted pair wiring.

New!!: Western Digital and StarLAN · See more »

Super I/O

Super I/O is a class of I/O controller integrated circuits that began to be used on personal computer motherboards in the late 1980s, originally as add-in cards, later embedded on the motherboards.

New!!: Western Digital and Super I/O · See more »

Surveillance

Surveillance is the monitoring of behavior, activities, or other changing information for the purpose of influencing, managing, directing, or protecting people.

New!!: Western Digital and Surveillance · See more »

Tandon Corporation

Tandon Corporation was a disk drive and PC manufacturer founded in 1975 (incorporated in 1976 as Tandon Magnetics Corp.) by Sirjang Lal Tandon a former mechanical engineer.

New!!: Western Digital and Tandon Corporation · See more »

Tegile Systems

Tegile Systems is a manufacturer of flash storage arrays based in Newark, California.

New!!: Western Digital and Tegile Systems · See more »

Terabyte

The terabyte is a multiple of the unit byte for digital information.

New!!: Western Digital and Terabyte · See more »

The Inquirer

The Inquirer is a British technology tabloid website founded by Mike Magee after his departure from The Register (of which he was one of the founding members) in 2001.

New!!: Western Digital and The Inquirer · See more »

Tim Cook

Timothy Donald Cook (born November 1, 1960) is an American business executive and industrial engineer.

New!!: Western Digital and Tim Cook · See more »

Toshiba

, commonly known as Toshiba, is a Japanese multinational conglomerate headquartered in Tokyo, Japan.

New!!: Western Digital and Toshiba · See more »

U.S. Securities and Exchange Commission

The U.S. Securities and Exchange Commission (SEC) is an independent agency of the United States federal government.

New!!: Western Digital and U.S. Securities and Exchange Commission · See more »

UCSD Pascal

UCSD Pascal was a Pascal programming language system that ran on the UCSD p-System, a portable, highly machine-independent operating system.

New!!: Western Digital and UCSD Pascal · See more »

United States

The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.

New!!: Western Digital and United States · See more »

United States dollar

The United States dollar (sign: $; code: USD; also abbreviated US$ and referred to as the dollar, U.S. dollar, or American dollar) is the official currency of the United States and its insular territories per the United States Constitution since 1792.

New!!: Western Digital and United States dollar · See more »

Universal asynchronous receiver-transmitter

A universal asynchronous receiver-transmitter (UART) is a computer hardware device for asynchronous serial communication in which the data format and transmission speeds are configurable.

New!!: Western Digital and Universal asynchronous receiver-transmitter · See more »

Video card

A video card (also called a display card, graphics card, display adapter or graphics adapter) is an expansion card which generates a feed of output images to a display (such as a computer monitor).

New!!: Western Digital and Video card · See more »

Video Graphics Array

Video Graphics Array (VGA) is the display hardware first introduced with the IBM PS/2 line of computers in 1987, following CGA and EGA introduced in earlier IBM personal computers.

New!!: Western Digital and Video Graphics Array · See more »

WD TV

The WD TV was a consumer device produced by Western Digital that played videos, images, and music from USB drives or network locations.

New!!: Western Digital and WD TV · See more »

Western Digital FD1771

The FD1771 is the first in a line of floppy disk controllers produced by Western Digital.

New!!: Western Digital and Western Digital FD1771 · See more »

Western Digital My Book

My Book is a series of external hard drives produced by Western Digital.

New!!: Western Digital and Western Digital My Book · See more »

Western Digital Raptor

The Western Digital Raptor (often marketed as WD Raptor or VelociRaptor) is a series of high performance hard disk drives produced by Western Digital first marketed in 2003.

New!!: Western Digital and Western Digital Raptor · See more »

1973 oil crisis

The 1973 oil crisis began in October 1973 when the members of the Organization of Arab Petroleum Exporting Countries proclaimed an oil embargo.

New!!: Western Digital and 1973 oil crisis · See more »

2011 Thailand floods

Severe flooding occurred during the 2011 monsoon season in Thailand.

New!!: Western Digital and 2011 Thailand floods · See more »

Redirects here:

Data Lifeguard Tools, General Digital, SiliconSystems, Ultrastar He6, WD GP, WD Green, WD Green Power, WD Red, WD Technologies, WD Ultrastar He6, WDC (NASDAQ), Western Digital Corp, Western Digital Corporation, Western Digital SmartWare, Western Digital Technologies, Western Digital Technologies, Inc..

References

[1] https://en.wikipedia.org/wiki/Western_Digital

OutgoingIncoming
Hey! We are on Facebook now! »