GoKawiilBackblaze Q2 2026 data: Seagate HDDs lead reliability, failures rise after 7 years
Backblaze's latest quarterly analysis of over 5,000 hard drives found Seagate had the most mechanically reliable drives from April to June 2026, though reliability varied by model. The data also showed a clear link between drive age and failure rate, with hard drives becoming notably more failure-prone once they pass seven years in service.
GoKawiil's interpretation of the reporting above, not reported fact.
The findings suggest that anyone relying on HDDs for long-term storage should plan replacement schedules around the seven-year mark rather than waiting for failure. They also reinforce why HDDs persist despite SSDs' speed advantage: HDDs remain far cheaper per gigabyte, a gap that is widening as AI-driven demand pushes SSD prices up, making HDD-based RAID setups attractive for cost-sensitive, high-capacity storage needs.
- Backblaze's sample of over 5,000 drives found Seagate the most reliable manufacturer in Q2 2026.
- Drive failure risk rises sharply after about seven years of use, per the data.
- HDDs remain much cheaper per GB than SSDs, a factor growing more important as AI demand raises SSD prices.
Seagate Exos X16 16TB HDD — If you're building reliable, cost-effective bulk storage like the Backblaze pods described in the article, enterprise-grade HDDs like Seagate's Exos line are a popular choice among data centers and hobbyist NAS builders alike. They offer massive capacity at a low cost per GB, making them great for RAID arrays or backup servers where speed matters less than affordable redundancy.
See Seagate Exos X16 16TB HDD on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: engadget.com — Jonny Evans, 2026-11-08
Published there as: “A sample of over 5,000 drives reveals one problem with new HDDs”
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