Backblaze Drive Stats for 2025
Backblaze's 2025 Year-End Drive Stats Report provides an in-depth analysis of hard drive failure rates for Q4, the full year, and lifetime performance across its data center fleet.
Neoclouds, GenAI devs, and AI-forward builders rely on B2 Cloud Storage for high-throughput, data-heavy workloads. S3-compatible object storage without limits.
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Backblaze's 2025 Year-End Drive Stats Report provides an in-depth analysis of hard drive failure rates for Q4, the full year, and lifetime performance across its data center fleet.
Since 2013, Backblaze has been showcasing daily statistics from our hard drives. Find out how our drives have been doing throughout 2017 with this blog post.
As of March 31, 2018 we had 100,110 spinning hard drives. This review looks at the quarterly and lifetime statistics for the data drive models (Seagate, HGST, WDC, and Toshiba) in operation in our data centers.
Backblaze Vaults are not only incredibly durable, scalable, and performant, but they dramatically improve availability and operability.
This review looks at the Q1 2019 and lifetime hard drive failure rates of the 104,325 data drive models currently in operation in our data centers.
This review looks at the quarterly and lifetime statistics for 98,184 hard drives with a focus on consumer vs. enterprise drive reliability.
Q3 2022 Drive Stats: Read the latest insights and check out the data.
A look at the quarterly and lifetime failure rates of 175,443 drives, including a comparison of failure rates of HDD and SSD boot drives.
Today we are releasing our latest open-source project: Backblaze Reed-Solomon Java library for erasure coding. Click for details on how to use and download.
The rain started in August and by mid-October 2011, violent floods in Thailand had damaged the factories that helped produce nearly half of the world’s