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 2025

February 12, 2026 by Drive Stats Team

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.