Technology

Struggling with high storage costs? Time to get deleting, as study finds up to 50% of data could be unused

2025-11-26 10:45
524 views
Struggling with high storage costs? Time to get deleting, as study finds up to 50% of data could be unused

If you don’t need to keep data – don’t. Destroying ‘ROT’ has sustainability and financial benefits.

  1. Pro
Struggling with high storage costs? Time to get deleting, as study finds up to 50% of data could be unused News By Craig Hale published 26 November 2025

Just destroy unused data, this report says

Comments (0) ()

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Cloud, networking and internet (Image credit: Shutterstock)
  • Cutting 100TB could save AWS customers $27,600 per year in storage
  • Storage costs are rising as data centers face increased demand
  • 62% of workers spend too much time searching for information

With artificial intelligence straining hardware supply, many have experienced rising cloud storage costs, but there’s an even easier way companies can cut costs without shifting vendors.

A new Crown Information Management report has revealed up to 50% of enterprise data sits unused, taking up valuable storage space when it could otherwise be archived.

  • Amazon Black Friday deals are live: here are our picks!

According to the data, simply removing 100TB of cloud data could save the average AWS Standard storage customer $27,600 per year in fees – a not-so-insignificant sum.

You may like
  • Green earth chip on a motherboard Shred less, save more: why enterprises are ditching destruction for smart sanitization
  • Image of someone clicking a cloud icon. Why AI and cost pressure make multi-cloud interoperability critical
  • Representational image of a user accessing data from the cloud Wow, what a surprise: 94% of ITDMs say they struggle with cloud costs, and I bet that AI will make things even worse

Unused data could be costing you thousands

Redundant, Obsolete and Trivial (ROT) information is to blame, here, often filling cloud storage spaces with duplicated, outdated or low-value data. ROT also clutters search results and slows auditing – three in five (62%) workers agree they spend too much time searching for information, per Microsoft’s 2023 Work Trend Index.

With this in mind, a cleaner storage environment could also save workers valuable time, increasing output and improving cost-efficiency.

Not only will removing old data help companies cut costs and boost efficiency, but it could also serve as an important contribution to emission reductions. Electricity consumption for data centers is set to more than double by 2030 at the current rate.

All of this being said, Crown acknowledged some data retention requirements that are ultimately adding to companies’ storage costs, GDPR being one of them. “Note any narrow legal exceptions, such as keeping records for public interest archiving, research, or statistics, and include the safeguards required,” the report details.

Are you a pro? Subscribe to our newsletterContact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsorsBy submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

Crown also warns against over-digitizing: “Don’t scan everything.” Though digitization can reduce physical storage, it might not always be the best way to go about retaining information.

Finally, the report advises companies to destroy what they don’t need… responsibly. This refers to the proper recycling of both paper waste and e-waste.

“Most companies I consult with are paying to store and protect information they do not need,” EMEA Digital Director Tim Rushent concluded. “By removing ROT, organisations not only save money – they reduce risk, improve productivity, and shrink their carbon footprint.”

Follow TechRadar on Google News and add us as a preferred source to get our expert news, reviews, and opinion in your feeds. Make sure to click the Follow button!

And of course you can also follow TechRadar on TikTok for news, reviews, unboxings in video form, and get regular updates from us on WhatsApp too.

Craig HaleCraig Hale

With several years’ experience freelancing in tech and automotive circles, Craig’s specific interests lie in technology that is designed to better our lives, including AI and ML, productivity aids, and smart fitness. He is also passionate about cars and the decarbonisation of personal transportation. As an avid bargain-hunter, you can be sure that any deal Craig finds is top value!

You must confirm your public display name before commenting

Please logout and then login again, you will then be prompted to enter your display name.

Logout Read more Green earth chip on a motherboard Shred less, save more: why enterprises are ditching destruction for smart sanitization    Image of someone clicking a cloud icon. Why AI and cost pressure make multi-cloud interoperability critical    Representational image of a user accessing data from the cloud Wow, what a surprise: 94% of ITDMs say they struggle with cloud costs, and I bet that AI will make things even worse    Windows 10 update stress Software budgets are being wasted on over-engineered IT tools    A profile of a human brain against a digital background. Why “old” data is the new gold in the age of AI    Sustainability Many companies want to do more on sustainability - but just don't have the support or budget to do so    Latest in Pro art of a human hand with artificial intelligence via laptop Businesses are struggling to implement "responsible AI" - but it could make all the difference    An abstract image of digital security. The three speeds of zero trust    Man working on computer doing a web conference at home vSphere 7 support ends: the challenges of Broadcom’s new licensing and pricing models    An abstract image of a lock against a digital background, denoting cybersecurity. Why security is paramount for entrepreneurs in the vibe coding era    business cloud The hidden gaps in your cloud security fabric    Apple logo Apple reveals rare job cuts - some sales staff affected    Latest in News Cloud, networking and internet Struggling with high storage costs? Time to get deleting, as study finds up to 50% of data could be unused    John Stewart and Hal Jordan walking down a road in DC Studios' Lanterns TV show HBO Max debuts Lanterns' first teaser at behind-closed-doors event    Anthropic Claude 4.5 Claude Opus 4.5 is now live and "meaningfully better" at everyday tasks    A masculine hand holding an RTX 5090 Testing shows Windows 11 bug brings an Nvidia RTX 5090 GPU to its knees    Salesforce Gemini 3 just stole ChatGPT’s biggest fan    RAM RAM price hike could mean the PS5 ends up a better buy than a Steam Machine    LATEST ARTICLES