SanDisk: The $19 Billion USB Drive Giant That Ruled Flash Memory, Then Destroyed Itself
The Fatal Board
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@fatalboard
SanDisk built a nineteen billion dollar empire out of a sliver of plastic smaller than a postage stamp, put memory into every camera and every glove compartment in America, and then destroyed itself inside a single decade.
This is the full story: how a physicist named Eli Harari spent fifteen years on a technology the industry had written off, how SanDisk co-created the SD card and turned a shared standard into a toll booth on the entire consumer electronics industry, how it went to war with Apple and briefly won second place, and how a board decision in September 2008 to reject Samsung's cash offer of twenty-six dollars a share was followed by an eight-week collapse to roughly five dollars.
Then the part almost nobody tells: the 2015 quarter that ended SanDisk's independence, Western Digital's nineteen billion dollar acquisition, the Chinese investment that collapsed under a CFIUS review and forced the price down, the arbitration with Toshiba over the factory that made the whole deal work, the quiet dilution of one of the most trusted consumer brands in America, and the 2025 spin-off that handed SanDisk back its own name on the way out the door.
And finally, the strangest chapter of all, and what it says about being right at exactly the wrong time.
Sources and further reading:
SanDisk Rejects $5.85 Billion Bid from Samsung, CNBC, September 16, 2008
https://www.cnbc.com/2008/09/16/sandi...
SanDisk rejects Samsung takeover bid, Computerworld, September 2008
https://www.computerworld.com/article...
Sandisk Celebrates Nasdaq Listing After Completing Separation from Western Digital, Sandisk Newsroom, February 2025
https://www.sandisk.com/company/newsr...
Sandisk Reports Fiscal Third Quarter 2025 Financial Results, Sandisk Investor Relations, May 7, 2025
https://investor.sandisk.com/news-rel...
SanDisk, company history and corporate timeline, Wikipedia
https://en.wikipedia.org/wiki/SanDisk
Western Digital Corporation, Form 8-K and merger agreement disclosures regarding the acquisition of SanDisk, October 2015
SanDisk Corporation, Annual Report on Form 10-K for fiscal year 2008, including impairment and joint venture disclosures
Elliott Management, public letter to the Board of Directors of Western Digital regarding separation of the flash business, May 2022
SD Association, Secure Digital specification history and founding member documentation, 1999 to 2000
Reuters, reporting on the Western Digital and Toshiba arbitration over the Yokkaichi joint venture, 2017
You can contact me at: thefatalboard@proton.me
This channel is made by an enthusiast who loves business and technology history — nothing more. All videos are for educational and entertainment purposes only and reflect my personal views and interpretations. I research each story carefully using publicly available sources, but errors or omissions can happen. Nothing here is professional, financial, or legal advice, and this channel is not affiliated with, endorsed by, or sponsored by any company mentioned.
20 Comments
While both SanDisk’s business model and the inkjet printer business models of HP, Canon, and Epson were founded on patent portfolios, the inkjet printer model remains active today, whereas SanDisk’s patent portfolio has vanished into thin air. This illustrates that patent portfolios require constant renewal; resisting the impact of patent expirations is essentially a matter of maintaining the turnover and evolution of one's patent assets.
I would like to see a video about LCD flat panel displays, the early pioneers (ex:Panasonic), the different mono colors and the transition to color displays, resolution and up to the current technology being used in almost every electronic hardware.
One share of SanDisk stock... JUST ONE SHARE... is worth over $1760 at the time of this post. It has increased over 4700% it's original value when the company went public.
SanDisk is a model of success by any metric of business. You're smoking so powerful weed if you believe otherwise.
Let me put it in even simpler words: If you just bought $3000 of SanDisk stock when they first sold it, you'd be a millionaire.
SanDisk: The $19 Billion USB Drive Giant That Ruled Flash Memory, Then Destroyed Itself
The Fatal Board
70,207 views
Subscribe to the channel!
@fatalboard
SanDisk built a nineteen billion dollar empire out of a sliver of plastic smaller than a postage stamp, put memory into every camera and every glove compartment in America, and then destroyed itself inside a single decade.
This is the full story: how a physicist named Eli Harari spent fifteen years on a technology the industry had written off, how SanDisk co-created the SD card and turned a shared standard into a toll booth on the entire consumer electronics industry, how it went to war with Apple and briefly won second place, and how a board decision in September 2008 to reject Samsung's cash offer of twenty-six dollars a share was followed by an eight-week collapse to roughly five dollars.
Then the part almost nobody tells: the 2015 quarter that ended SanDisk's independence, Western Digital's nineteen billion dollar acquisition, the Chinese investment that collapsed under a CFIUS review and forced the price down, the arbitration with Toshiba over the factory that made the whole deal work, the quiet dilution of one of the most trusted consumer brands in America, and the 2025 spin-off that handed SanDisk back its own name on the way out the door.
And finally, the strangest chapter of all, and what it says about being right at exactly the wrong time.
Sources and further reading:
SanDisk Rejects $5.85 Billion Bid from Samsung, CNBC, September 16, 2008
https://www.cnbc.com/2008/09/16/sandi...
SanDisk rejects Samsung takeover bid, Computerworld, September 2008
https://www.computerworld.com/article...
Sandisk Celebrates Nasdaq Listing After Completing Separation from Western Digital, Sandisk Newsroom, February 2025
https://www.sandisk.com/company/newsr...
Sandisk Reports Fiscal Third Quarter 2025 Financial Results, Sandisk Investor Relations, May 7, 2025
https://investor.sandisk.com/news-rel...
SanDisk, company history and corporate timeline, Wikipedia
https://en.wikipedia.org/wiki/SanDisk
Western Digital Corporation, Form 8-K and merger agreement disclosures regarding the acquisition of SanDisk, October 2015
SanDisk Corporation, Annual Report on Form 10-K for fiscal year 2008, including impairment and joint venture disclosures
Elliott Management, public letter to the Board of Directors of Western Digital regarding separation of the flash business, May 2022
SD Association, Secure Digital specification history and founding member documentation, 1999 to 2000
Reuters, reporting on the Western Digital and Toshiba arbitration over the Yokkaichi joint venture, 2017
You can contact me at: thefatalboard@proton.me
This channel is made by an enthusiast who loves business and technology history — nothing more. All videos are for educational and entertainment purposes only and reflect my personal views and interpretations. I research each story carefully using publicly available sources, but errors or omissions can happen. Nothing here is professional, financial, or legal advice, and this channel is not affiliated with, endorsed by, or sponsored by any company mentioned.
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