Hard drive failure rate. Hard drives fail at a rate of around 1-2% per year, with mechanical hard drives being more prone to failure than solid-state drives. 4 days ago · Backblaze's Q1 2025 hard drive reliability report, covering over 300,000 drives, reveals Seagate Exos and Western Digital Ultrastar models as top performers with sub-1% failure rates, while Toshiba shows uneven results that may concern enterprise buyers. 2M+ Followers Worldwide Trust MDRepairs for Hard Drive Data Recovery in Chester, Iowa When faced with a hard drive failure, the stress of potential data loss can be overwhelming. Backblaze published its Drive Stats for Q2 2021 report yesterday, and despite an overall increase in failure rates, the company found three HDDs that didn't fail once. 36% for 2025. We also dig into the topic of average age of failed hard drives by drive size, model, and more. (BLZE) Discusses 2025 Annual Hard Drive Failure Rates and Data Trends February 18, 2026 1:00 PM ESTCompany ParticipantsStephanie DoylePat In its annual report, cloud provider Backblaze shows which hard drives are reliable, which show weaknesses, and how failure rates are developing. Backblaze, Inc. Backblaze analyzed 17,155 failed HDDs covering 72 different models. The AFR for 2022 was up to 1. 4 days ago · Seagate and Western Digital dominate reliability rankings across massive real-world datasets Annualized failure rate falls to 1. . Keywords—Hard disk drive, failure rate, MTBF, AFR, SMART If you have a potentially bad hard drive, failure is most likely to occur early on. Read the latest annualized failure rates for the Backblaze drive fleet. If every rep looks like a textbook demo you’re probably not working hard enough to force adaptation. Backblaze has released its data set for the full year 2018 and there are some surprises in it this time around. Cloud and backup storage supplier Backblaze publishes quarterly hard disk drive failure rate statistics and has just started doing so for its SSD boot drives as well. 28%, while WDC claimed the least average 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. This paper analyzes failure rates for several HDD models based on the SMART data set from the large data center. Check out our coverage on Backblaze’s full 2024 Drive Stats report for a deep dive into last year’s performance trends. 36% across 344,196 drives Vibration emerges as the suspected cause Aug 5, 2025 · Here you can see that the lifetime failure rate continues to hold steady, dipping just slightly from 1. 5-plus percent AFR for four drives. The cloud storage company was tracking 317,833 drives across models that had more than 100 drives in operation as of March 31, and that collectively logged over 10,000 drive-days during the quarter. Some field failure rates indicate that SSDs are significantly more reliable than HDDs. According to the company page, its drives 6 days ago · In its annual report, cloud provider Backblaze shows which hard drives are reliable, which show weaknesses, and how failure rates are developing. The company had 301,120 hard drives used to store data as of the end of last year. Backblaze, a provider of backup and cloud storage solutions, has disclosed its hard drive failure data for the year 2023, encompassing an analysis of 35 hard drive models with a collective count Explore Backblaze's Q3 2023 hard drive stats, revealing insights on 259,533 HDDs, failure rates, and data center performance for enhanced reliability. The infographic highlights the performance of 337,192 hard drives and shows an annualized failure rate of 1. A chart of the Q4 2024 disk drive annual failure rates (AFR) for various suppliers’ drive types shows a pronounced 4. Backblaze regularly releases stats covering the failure rates of all the hard drives under its In the face of increasing failure rates, Backblaze releases its 2023 hard drive reliability stats for 35 models and over 250K drives Backup and cloud storage supplier Backblaze has released its quarterly disk drive stats report. 6 days ago · Backblaze just released its annual drive reliability report, with the company calculating an overall annualized failure rate (AFR) of 1. For example, Backblaze recorded an AFR of 0. 31% last quarter to 1. 35 to 1. Before you throw your Seagate and Toshiba drives in the trash, you might want to consider the lifecycle cost of a given hard drive model versus its failure rate. For hard drives, this might involve Backblaze training an LLM using its Drive Stats data for a given drive type for the last year, then seeing if that drive can use inferencing to provide a probability of failure for a specific device over time. The figures, covering the three months that The Drive Stats report analyzes quarterly and lifetime hard drive reliability and failure rates. Nov 12, 2025 · The Q3 2025 Drive Stats report highlights trends in hard drive reliability, showing changes in failure rates and performance in data centers. We review the quarterly and lifetime failure rates for our 178,166 data drives and compare the failure rates of HDD and SSD boot drives. 10% in 2021. 36%—the best result in the past three years. Obtained results show annualized failure rate and useful HDD life which represents the point from which failure rates increase due to mechanical wear. Factors such as age, usage intensity, and manufacturing quality can also impact the likelihood of a hard drive failing. 93% in 2020 and 1. At MDRepairs, we specialize in hard drive data recovery in Chester, Iowa, and are backed by over 2 million social media followers who trust our expertise. Analyze Backblaze's Q1 2024 hard drive stats, including annualized failure rates, average ages of failure, and insights on over 279,000 drives. The report assesses the reliability and failure rates of various models, and since its inception, the company has witnessed 17,155 HDD failures. For the lifetime failure rates of drives, Backblaze looked at a total of 215,011 hard drives, excluding those being used for testing purposes or models for which the company did not have at least 60 drives in operation. The table below shows the annualized failure rates (AFR) for Q1 2025 for this collection of drives. Backblaze further analyzed its HDD pool by looking at average failure rates among manufacturers, with Seagate claiming a leading, average failure rate of 2. Hard drive makers are all bullish about reliability. Affordable Hard Drive Data Recovery Diagnostics in Irwin, Idaho For just $100, we offer a thorough diagnostic service for hard drive data recovery. The latest edition looks at the first three months of 2023 and shares the average age of failed hard drives by drive size, model, and more to help IT decision-makers shopping for new storage drives for their businesses. For hard drive data recovery in Clinton, Arkansas, these symptoms indicate the need for controlled imaging to safely read damaged areas without causing further media degradation. Cloud storage and backup provider Backblaze has released a report on its hard drive failure rates for 2022 which appears to verify that the age of a drive is a key metric for predicting potential failure. As of Q1 2023, Backblaze managed 236,893 HDDs. Hard drive failure rates on an annualized and quarterly basis for 139,867 hard drives by make and manufacturer. While the change is minor, it’s notable for its consistency, especially given how dynamic some quarterly swings can be. The failure rates for the SSDs are analyzed in the SSD Edition: 2022 Drive Stats review. FREE shipping, friendly support, and 30-day return policy on storage products. Backblaze Q1 2023 Hard Drive Failure Rates Analysis Is Published, HDDs Last An Average 2-3 Years In the first quarter of this year, the company tracked 237,278 drives that are used to hold client Discover essential Hard Drive Failure Statistics for 2025 and learn how Payam Data Recovery can help recover your valuable data and memories. 30% this time around. Annual failure rates for drives have fallen sharply in comparison with previous Bad sectors are a common cause of hard drive failure and often lead to freezing, extremely slow access, or system crashes. [16][17] However, SSDs are sensitive to sudden power interruption, sometimes resulting in aborted writes or even cases of the complete loss of the drive. 42 percent. Cloud storage giant Backblaze has revealed its latest hard drive failure rate figures, and it’s not looking too good for the future of the hard drive. Western Digital, leaders in digital storage solutions compatible with Mac and PC. The stored information on a hard drive may also be rendered inaccessible as a result of data corruption, disruption or destruction of the hard drive's master boot record, or by malware deliberately destroying the disk's contents. Overall Trend: Failure Rates Continue to Decline The average Annualized Failure Rate (AFR) in 2025 was 1. Backblaze Q1 2025 Hard Drive Failure Rates Backblaze’s reporting only includes drives that meet specific criteria: over 100 units deployed and more than 10,000 drive days during the quarter. The best way to test reliability is to have tens of thousands of drives in operations and see which ones let you down. In its annual report, cloud provider Backblaze shows which hard drives are reliable, which show weaknesses, and how failure rates are developing. Read the 2023 Drive Stats Report and the latest insights on drive failure from Andy Klein. This fee encompasses a detailed assessment of your hard drive to identify the failure’s root cause and evaluate the potential for data recovery. We looked at this in our Q3 2022 Drive Stats report, and outlined the trade-offs between drive cost and failure rates. The annualized failure rate (AFR) for hard drives has increased over the last three years. If In 2025, its fleet included 344,196 drives with a combined runtime exceeding 115 million drive days—making the dataset exceptionally robust, as noted by Tom's Hardware. 13%. Today, the Backblaze team is breaking down 13 years of real-world hard drive reliability data, including 2025 annualized failure rates, Q4 shifts, and lifetime trends across our global fleet. May 13, 2025 · We’ll discuss the criteria we used in the next section of this report. Part of the company's Q1 2023 drive statistics report looks at hard drive lifetime failure rates. In this article: BLZE Backblaze Drive Stats for Q4 2025 Snapshot. Today, we’ll focus on the 237,278 data drives under management as we review their quarterly and lifetime failure rates as of the end of Q1 2023. Backblaze has posted its full 2022 Hard Drive failure report, covering the data drives they use internally & with their customers. Cloud backup and storage provider Backblaze released its latest annual report dissecting hard-drive failure rates, and it’s clear that age is a key determinant of a drive’s potential for failure. Backblaze published its disk drive annual failure rates (AFRs) for Q1 2025, noting that the quarterly failure rate went up from 1. 37%. The figures, covering the three months that Backblaze published its Drive Stats for Q2 2021 report yesterday, and despite an overall increase in failure rates, the company found three HDDs that didn't fail once. Removing these drives leaves us with 317,833 hard drives to analyze. Backblaze 2024 Drive Stats - falling failure rates and a shift to high-capacity drives, with 24TB models emerging as the future of storage. The bottom line if you’ve been training 3-4x a week for years and your body doesn’t reflect it, the issue isn’t effort. Read the Q2 2025 Drive Stats report to see the latest annualized failure rates, as well as an in-depth look at the 20TB+ drives currently in the Backblaze drive fleet. xbm01, 88e00, kw7sg5, 9kyp3, 9ztuc, zcj47e, euix, kggt, dr5jxb, jxyi,