Hard Drive Stats

Since 2013, Backblaze has published statistics and insights based on the hard drives in our data centers. The results are posted regularly on our blog and on our webpage, Hard Drive Data and Stats.

Backblaze Drive Stats for Q3 2022 | Hard Drive Failure Rates

November 1, 2022 by Andy Klein

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The SSD Edition: 2022 Drive Stats Mid-year Review

September 13, 2022 by Andy Klein

// 32 Comments

Backblaze Drive Stats for Q2 2022 | Hard Drive Failure Rates

August 2, 2022 by Andy Klein

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Backblaze Drive Stats for Q1 2022 | Hard Drive Failure Rates

May 4, 2022 by Andy Klein

// 24 Comments

Backblaze SSD Stats: A Review of Solid State Drive Failure Rates

March 3, 2022 by Andy Klein

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Hard Drive Failure Rates: The Official Backblaze Drive Stats for 2021

February 1, 2022 by Andy Klein

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How Long Do Disk Drives Last?

December 17, 2021 by Andy Klein

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Backblaze Drive Stats for Q3 2021 | Hard Drive Failure Rates

November 2, 2021 by Andy Klein

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Backblaze Drive Stats for Q2 2021

August 3, 2021 by Andy Klein

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Backblaze Drive Stats for Q1 2021 | Hard Drive Failure Rates

May 4, 2021 by Andy Klein

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Backblaze Hard Drive Stats for 2020

January 26, 2021 by Andy Klein

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Backblaze Drive Stats for Q3 2020 | Hard Drive Failure Rates

October 20, 2020 by Andy Klein

// 17 Comments

Backblaze Hard Drive Stats Q2 2020

August 18, 2020 by Andy Klein

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Backblaze Hard Drive Stats Q1 2020

May 12, 2020 by Andy Klein

// 39 Comments

Backblaze Hard Drive Stats for 2019

February 11, 2020 by Andy Klein

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Backblaze Hard Drive Stats Q3 2019

November 12, 2019 by Andy Klein

// 58 Comments

SMART Stats Exposed — a Drive Stats Remix

October 22, 2019 by Patrick Thomas

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Backblaze Hard Drive Stats Q2 2019

August 6, 2019 by Andy Klein

// 49 Comments