Ssd reliability statistics 90% from Q4 2018 to Q2 2023, you can feel reassured about the low risk of failure in most SSDs. This report builds on the 2021 SSD report published previously and is based on data from the SSDs we use as storage server boot drives in our Backblaze Cloud Storage platform. Sep 26, 2023 · Explore the 2023 Mid-Year SSD Drive Stats, reviewing failure rates, average age of failure, and key insights from our data analysis. For storing customers’ data, the company Oct 8, 2025 · Based on our extensive tests, these are best SSDs for every need and budget. Aug 6, 2024 · Backblaze has released its Q2 2024 Drive Stats report, which presents a thorough analysis of the performance and reliability of HDDs and SSDs used in its data centers. These outliers were a 12 TB HGST model (HUH7212ALN604) and Jan 22, 2024 · Solid State Drives (SSDs) have revolutionized data storage with their speed, efficiency, and reliability. This leaves us with 288,547 hard drives under management to review for this report. Based on How does write amplification affect SSD reliability? Write Amplification Factor (WAF) = Usually above 1 (e. Oct 30, 2025 · Between two storage solutions, generally speaking, SSDs are more reliable than HDDs. 5-plus percent AFR for four drives. Besides Jul 29, 2011 · A Peek Into SSD Reliability Unfortunately, no hard drive manufacturer publishes RMA data, and this applies to the SSD vendors as well. We have 3 server vCenter cluster sharing this storage. However, one crucial aspect of SSDs that often goes unnoticed is data retention. We will review the quarterly and lifetime failure rates for these drives and, later in this report, we will also compare the performance of these Nov 12, 2024 · As of the end of Q3 2024, Backblaze was monitoring 292,647 hard disk drives (HDDs) and solid state drives (SSDs) in our cloud storage servers located in our data centers around the world. Surprise! SSDs fail differently than disks - and in a dangerous way Jun 8, 2024 · It's hard to get any metric on reliability or longevity because there isn't any useful data about it for this environment. With average failure rates recorded at just 0. Here are our picks for the best SSDs, and what you should know before a purchase. Solid-state drives (SSDs) have emerged as popular storage devices due to their speed and reliability. Mar 9, 2023 · Welcome to the SSD Edition of the 2022 Annual Drive Stats Reports. Backblaze is affordable, easy-to-use cloud storage. May 2, 2024 · Analyze Backblaze's Q1 2024 hard drive stats, including annualized failure rates, average ages of failure, and insights on over 279,000 drives. We’ll review the annualized Understand hard drive reliability and explore the hard drive test data from the Backblaze data centers. A solid-state drive (SSD) is a type of solid-state storage device that uses integrated circuits to store data persistently. We removed from this analysis 4,100 boot drives, consisting of 3,344 SSDs and 756 HDDs. Data centers generally choose to provide high-quality storage services by deploying a large number of SSDs, but there are no effective preventive measures to reduce the impact of SSD failures currently. We go straight to the data centers using these devices . com Jun 10, 2025 · This section delves into the statistics surrounding SSD failure rates, comparing them to traditional HDDs and exploring the factors contributing to these rates. Our plan had been to use the all SSD SAN for our production data and the spinning disk SAN Sep 13, 2022 · Backup company Backblaze has updated its SSD lifespan data for Q2 of 2022, with some really intriguing results. g. The first SAN has all SSD drives. Mar 13, 2023 · So while these aren’t apples-to-apples comparisons of SSD models, the table provides a broad glimpse at SSD reliability that the average person can’t replicate on their own. Data centers generally choose to provide high-quality storage Five years of data show that SSDs are more reliable than HDDs over the long haul Jul 29, 2011 · Does a lack of moving parts translate to higher reliability? That's the assumption many enthusiasts and IT professionals make about SSDs. The performance and endurance of SSDs vary depending on the number of bits stored May 13, 2024 · Considering a wide variety of factors for each brand's SSD product range, the following brands are ranked for consumers looking to upgrade their PC. 04%, but still not close to Solid state drives (SSDs) are more reliable than hard disk drives (HDDs) – at least for certain use cases, according to cloud-storage firm Backblaze. The exact topic has changed from article to article, but with 2024 at a close, we wanted to take the opportunity to call out specific brands and models of hardware that had exceptional reliability over the last year. 65%. Some existing studies have analyzed the relevant factors related Jan 10, 2025 · A hard disk drive (HDD) and a solid-state drive (SSD) are the primary storage devices used in computers today. [1][2] SSDs rely on non-volatile memory, typically NAND flash, to store data in memory cells. Since the technology news tends to focus on Aug 30, 2024 · What the SSD Guy finds intriguing, though, is that they publish quarterly reliability data. Feb 11, 2025 · Backup and cloud storage supplier Backblaze has released its quarterly disk drive stats report. Jan 14, 2025 · Introduction Over the years, we have posted a range of articles covering the reliability of the hardware we use in our workstations. But that might not actually make much of a Sep 13, 2022 · Welcome to the midyear SSD edition of the Backblaze Drive Stats report. How is SSD reliability measured? SSD reliability is commonly measured in two key ways: Annualized failure rate (AFR) – The percentage of SSD drives that fail in a year. 5% to 2%. SSD Data Retention: Principles and Importance In today's digital age, data storage is of utmost importance. Still, they have significant differences that should be considered when deciding which device to use for data storage. As SSDs become increasingly prevalent in everything from personal computing devices Nov 16, 2019 · In recent years, NAND Flash-based solid-state drives (SSDs) have become more widely used in data centers and consumer markets. Sep 30, 2023 · SSD controllers manage this limitation through techniques like wear leveling. Oct 6, 2025 · The best solid-state drives can supercharge your PC. This article will look at both pros and cons, so you can decide which type of storage device Feb 14, 2025 · Is SSD good for long term storage? This post will answer it with opinions in the past and now mainly based on the effects of temp, read/write and memory charge. The other day I was speaking with an HPE technical advisor regarding how we wanted to use these SANs. However, there are a variety of factors that can accelerate wear and tear. The second SAN has 22 10k drives with 2 SSD drives for cache. HDD failure rates were lower at 6. The study analyzes the early lifetime reliability of TLC 3D NAND Flash using Extreme Value Statistics (EVS), offering new strategies to enhance endurance, performance, and security in enterprise SSDs. Nov 16, 2019 · In recent years, NAND Flash-based solid-state drives (SSDs) have become more widely used in data centers and consumer markets. Nov 26, 2023 · Discover how long your data can last on a solid-state drive (SSD) and make informed decisions for storage and backup solutions. The company had 301,120 hard drives used to store data as of the end of last year. Avaneidi will present its research on SSD reliability at IEEE IRPS 2025 on April 3 in Monterey, CA. Check out the data and let us know what you think in the comments. Quarterly HDD reliability updates can be found HERE, although the SSD data is published less frequently and is a little more difficult to locate. The 2023 mid-year SSD report can be found HERE. May 6, 2021 · The excellent reliability of SSDs becomes even more apparent in the lifetime graph, where SSDs failure rates were just 0. Feb 12, 2025 · Backblaze has released its 2024 Drive Stats Report, providing a detailed look at the failure rates of over 301,000 data drives in its storage infrastructure. Feb 20, 2023 · We have two HP MSA SANs, both with 24 drives each. , due to GC) Data compression WAF≤ 1 Microsoft’ 2016[1] on SATA SSD Aug 28, 2025 · For our SSD benchmarks hierarchy, we've tested over a hundred different SSDs and ranked them in order of performance, grouped by capacity. See full list on howtogeek. Sep 14, 2022 · Backup and cloud storage company Backblaze has published data comparing the long-term reliability of solid-state storage drives and traditional spinning hard drives in its data center. As one of the most widely regarded independent sources for hard drive reliability data, this report offers insights into annual, quarterly, and lifetime failure rates, helping businesses and individuals make informed storage decisions Aug 19, 2025 · Find out which SSDs are the most reliable — A comparison of longest-lasting SSDs on the market. Abstract Despite the growing popularity of Solid State Disks (SSDs) in the datacenter, little is known about their reliability char-acteristics in the field. The little knowledge is mainly ven-dor supplied, and such information cannot really help un-derstand how SSD failures can manifest and impact the op-eration of production systems, in order to take appropriate remedial measures. Jan 1, 2025 · Importance of SSD Reliability When it comes to storing your valuable data, SSD reliability plays an important role in ensuring its integrity and longevity. The new Q2 data confirms that SSD life expectancy is much greater than hard drives. May 13, 2025 · Read the latest failure rates from the Backblaze drive fleet in the Q1 2025 Drive Stats Report. May 7, 2021 · Do solid-state disks (SSDs) last longer than traditional hard disks? A new study looks very good for the SSDs, but closer inspection of the results suggests it’s actually too early to call Feb 25, 2016 · Using data from millions of drive days in Google datacenters, a new paper offers production lifecycle data on SSD reliability. It is sometimes called semiconductor storage device, solid-state device, or solid-state disk. Consumer-grade SSDs typically have an AFR between 0. Jan 28, 2023 · This post will tell you the failure rate of SSD drives and what affects SSD failure rate and explains HDD vs SSD failure rate. A chart of the Q4 2024 disk drive annual failure rates (AFR) for various suppliers’ drive types shows a pronounced 4. Sure you could go read Backblaze's HDD/SSD reliability reports, but that only really applies to using storage drives in a cloud storage server environment, which is much harsher than even a typical home NAS. Both offer benefits in terms of security, reliability, and performance. Understanding the principles and importance of SSD data retention is essential for ensuring the long-term Jan 10, 2022 · Are SSDs reliable? Here's everything you need to know about the reliability of solid-state-drives and how they differ from HDDs (hard-disk drives). Mar 11, 2023 · Cloud storage company Backblaze has announced its latest round of figures monitoring SSD reliability, and they make pretty good reading for many users. flo asso bfboiq pnjp6 qwhj ersc 1a36 wx pwgzhd tczx