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Seagate Technology

Seagate Technology is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Seagate Technology rather than just read about it. In short: Seagate Technology Holdings plc is an Irish-domiciled data storage company. It was incorporated in 1978 as Shugart Technology and commenced business in 1979.

Seagate Technology — main illustration
Seagate Technology — illustration

Key takeaways

  • Seagate Technology belongs to computer science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Seagate Technology to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Seagate Technology from memory before moving on to harder problems.

Reference excerpt

Seagate Technology Holdings plc is an Irish-domiciled data storage company. It was incorporated in 1978 as Shugart Technology and commenced business in 1979. Since 2010, the company has been incorporated in Dublin, Ireland, with operational headquarters in Fremont, California, United States. Seagate developed the first 5.25-inch hard disk drive (HDD), the 5-megabyte ST-506, in 1980. They were a major supplier in the microcomputer market during the 1980s, especially after the introduction of the IBM XT in 1983. Much of its growth has come through its acquisition of competitors. In 1989, Seagate acquired Control Data Corporation's Imprimis division, the makers of CDC's HDD products. Seagate acquired Conner Peripherals in 1996, Maxtor in 2006, and Samsung's HDD business in 2011. Today, Seagate, along with its competitor Western Digital, dominates the HDD market. Seagate Technology operates manufacturing and R&D operations in Thailand, with locations in Teparuk, Samut Prakan, and Korat, Nakhon Ratchasima. The facilities employ approximately 14,000 to 15,000 people, representing nearly half of the company's global workforce.

History

Founding as Shugart Technology Seagate Technology (then called Shugart Technology) was incorporated on November 1, 1978, and commenced operations with co-founders Al Shugart, Tom Mitchell, Doug Mahon, Finis Conner, and Syed Iftikar in October 1979. The company came into being when Conner approached Shugart with the idea of starting a new company to develop 5.25-inch HDDs which Conner predicted would be a coming economic boom in the disk drive market. To avoid a lawsuit from Xerox's subsidiary Shugart Associates (also founded by Shugart), the name was changed to Seagate Technology while retaining the letters S, G and T from Shugart.

Early history and Tom Mitchell era The company's first product, the ST-506, with a storage capacity of 5 megabytes (MB), was released in 1980. It was the first hard disk to fit the 5.25-inch form factor of the Shugart mini-floppy drive. It used a Modified Frequency Modulation (MFM) encoding and in the following year released a 10 MB version, the ST-412. With this, Seagate secured a contract as a major OEM supplier for the IBM XT, IBM's first personal computer to contain a hard disk. The large volumes of units sold to IBM fueled Seagate's early growth. In its first year, Seagate shipped $10 million worth of units to consumers. By 1983, the company shipped over 200,000 units for revenues of $110 million. In 1983, Al Shugart was replaced as president by the chief operating officer, Tom Mitchell, in order to move forward with corporate restructuring in the face of a changing market. Shugart continued to oversee corporate planning. By this point, the company had a 45% market share of the single-user hard drive market, with IBM purchasing 60% of the total business Seagate was doing at the time. In 1989, Seagate acquired Imprimis Technology, the disk storage division of Control Data Corporation, resulting in a combined market share of 43%. Seagate benefited from Imprimis' head technology and reputation while Imprimis gained access to Seagate's lower component and manufacturing costs.

Second Al Shugart era (1990s) In September 1991, Tom Mitchell resigned as president under pressure from the board of directors, with Al Shugart reassuming presidency of the company. Shugart refocused the company on its more lucrative markets, and on mainframe drives instead of external drives. He also pulled away from outsourcing component production overseas. This allowed Seagate to better keep up with demand for PCs, which increased extremely rapidly in 1993 across the market. This included a domestic partnership with Corning Inc., which began using a new glass-ceramic compound to manufacture disk substrates. In 1991, Seagate also introduced the Barracuda HDD, the industry's first hard disk with a 7,200 RPM spindle speed. In May 1993, Seagate became the first company to cumulatively ship 50 million HDDs over its firm's history. The following year, Seagate Technology Inc moved from the Nasdaq stock exchange to the New York Stock Exchange, trading under the ticker symbol SEG. Upon leaving, the company was the 17th-largest company in terms of trading volume on the Nasdaq exchange. In 1996, Seagate merged with Conner Peripherals to form the world's largest independent hard-drive manufacturer. Following the merger, the company began a system of consolidating the components and production methods within its production chain of factories in order to streamline how products were built between plants. In May 1995, Seagate Technology acquired Frye Computer Systems, a software company based in Boston, Massachusetts. This company developed the LAN monitoring software kit The Frye Utilities for Networks, which won PC Magazine's "Editor's Choice" award in 1995. In 1996, Seagate introduced the industry's first hard disk with a 10,000 RPM spindle speed, the Cheetah 4LP. By 2000, this product increased to a speed of 15,000 RPM with the release of the Cheetah 15X. In May 1997, the High Court of Justice in England awarded Amstrad PLC $93 million in a lawsuit over reportedly faulty disk drives Seagate sold to Amstrad, a British manufacturer and marketer of personal computers. That year, Seagate also introduced the first Fibre Channel interface hard drive. In July 1997, Seagate Technology agreed to acquire San Jose, California-based startup Quinta Corporation for up to $325 million ($230 million in cash plus up to $95 million in performance milestones). Quinta developed Optically Assisted Winchester (OAW) laser technology purported to bypass traditional magnetic storage limits and thereby increase hard drive data density In 1997, Seagate experienced a downturn, along with the rest of the industry. In July 1998, Shugart resigned his positions with the company. Stephen J. "Steve" Luczo became the new chief executive officer, also joining the board of directors.

… excerpt ends here. Continue reading the full article.

Illustrations

Seagate Technology illustration
Seagate Technology illustration
Seagate Technology: First Seagate logo and wordmark, used from 1986 to 2002
First Seagate logo and wordmark, used from 1986 to 2002
Seagate Technology: Seagate ST-506
Seagate ST-506
Seagate Technology: Back of a Seagate EXOS X18 18 TB HDD
Back of a Seagate EXOS X18 18 TB HDD

Worked examples

Example 1 — a first encounter with Seagate Technology

Start with the simplest possible case. Write down what Seagate Technology claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Seagate Technology before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Seagate Technology ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Seagate Technology

In research
Seagate Technology appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Seagate Technology in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Seagate Technology is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1979 establishments in California, 2000 mergers and acquisitions, 2002 initial public offerings, so understanding it makes those chapters shorter.
In everyday life
Look for Seagate Technology outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Seagate Technology in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Seagate Technology means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Seagate Technology out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Seagate Technology in simple terms?

Seagate Technology Holdings plc is an Irish-domiciled data storage company. It was incorporated in 1978 as Shugart Technology and commenced business in 1979.

Why does Seagate Technology matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Seagate Technology?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Seagate Technology.

Tags

  • 1979 establishments in California
  • 2000 mergers and acquisitions
  • 2002 initial public offerings
  • American brands
  • American companies established in 1979
  • Companies based in Fremont, California
  • Companies formerly listed on the New York Stock Exchange
  • Companies in the Nasdaq-100
  • Companies listed on the Nasdaq
  • Computer companies established in 1979
  • Computer companies of the United States
  • Computer hardware companies

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