Prediction Partly held up AI assessment confidence: 85% certainty 5/5 debate potential 2/5

Yoram Novak: Commodity flash storage and software will replace disk drives

Yoram Novak · a16z Podcast | The Consumerization of IT · Jan 2, 2019 · at 5:00

Yoram Novak, CEO of Maxta, speaks on the a16z Podcast about how software-defined storage will overcome hardware reliability issues to allow commodity flash to replace spinning disk drives.

0:00 / 0:34exact quote · 34.4s

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“Flash is definitely going to take over. Again, power cooling and especially performance of flash, even if reliability is not there. And software is going to bridge the gap and basically provide the performance that you need with the reliability that you need and overcome the challenges that you have today with commodity flash Which is still not as reliable as this drive, but the software and the commoditization of hardware and the lower costs will enable it to be as reliable or even better than this drive.”

quote is from the automated transcript, cleaned for reading: filler sounds and stutters are removed, nothing is rephrased. names can be misheard (the analysis reads context, assessments check outside sources). how →

The claim, plainly

Maxta CEO Yoram Novak predicts flash storage will take over data centers, with software making commodity flash as reliable or better than spinning disk drives.

a quote alone can be ambiguous, so this restates it with the references and context of the conversation around it resolved. AI-written; the tape below the player is the source.

Assessment

Then-Maxta CEO Yoram Novak's 2014 prediction bundled two core assertions: that flash storage would take over data centers, and that software would overcome commodity flash limitations to match or exceed spinning hard disk drive (HDD) reliability. As of 2024, the second leg is fully confirmed: Software-Defined Storage (SDS) features (such as erasure coding, wear leveling, and distributed replication) paired with flash controllers have enabled solid-state drives (SSDs) to achieve superior reliability compared to HDDs (e.g., Backblaze multi-year data shows 5-year annualized failure rates of 0.92% for SSDs vs. 3.6% for HDDs). Furthermore, flash has taken over primary enterprise data center workloads and accounts for the majority of enterprise storage revenue (65%–70% of new primary workload investments). However, flash has not completely taken over total data center capacity, as mechanical HDDs still accounted for roughly 85%–87% of all enterprise capacity shipped in 2023 due to a 5x–8x cost-per-terabyte advantage for bulk nearline storage.

Gartner and IDC data (2023–2024) show All-Flash Arrays (AFAs) account for 65%–70% of new enterprise investments for primary workloads and 47%–62% of total enterprise storage spending.
TrendFocus and Gartner tracking confirm that HDDs continue to hold 85%–87% of total enterprise data center storage capacity shipped as of 2023 (>1,000 exabytes), maintaining a 5x–8x cost-per-terabyte advantage for cold and nearline storage.
Backblaze fleet telemetry (2022–2023) demonstrates that SSD failure rates (AFR ~0.9%–1.0%) are materially lower than HDD failure rates (AFR ~1.7%–3.6% by Year 5).
Industry consensus confirms that Software-Defined Storage (SDS) algorithms (wear leveling, erasure coding, data reduction) successfully mitigated raw flash endurance limitations to match or exceed enterprise reliability benchmarks.

Checked against

[1] seagate.com [2] gitnux.org [3] oceanclub.org [4] oceanclub.org [5] westerndigital.com [6] amraandelma.com [7] industryresearch.biz [8] mordorintelligence.com

Backblaze SSD vs HDD failure rate report 2022 2023 enterprise storage exabytes shipped SSD vs HDD 2023 IDC Gartner SSD vs HDD enterprise storage market share 2023 2024 exabytes flash storage primary storage enterprise data center 2023 2024 commodity flash software defined storage reliability match HDD benchmark SSD vs HDD reliability enterprise data center Backblaze 2023 2024

assessed as of 2026-08-27

This assessment is an AI reading of a public statement, made against the cited references with the confidence shown. It can be wrong. The quote, the tape and the references are all on this page; if something is off, use report an error below. full disclaimer →

Mentioned

Flash storage spinning disk drives Yoram Novak

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