Key Facts
- ✓ The tool calculates the price-per-terabyte for hard drives and SSDs to simplify value comparisons.
- ✓ It pulls current pricing data from Amazon stores in the US, Canada, Australia, and the European Union.
- ✓ Users can filter results by specific criteria including drive type, interface, form factor, and capacity.
- ✓ The data is presented in a simple, sortable table that is updated on a daily basis.
- ✓ The tool was created to address the manual effort required to calculate storage costs during shopping.
- ✓ It is designed as a minimalist utility focused on functionality rather than complex visual features.
Quick Summary
A new tool has been developed to simplify the complex process of comparing storage prices. Designed for consumers and tech enthusiasts, it focuses on calculating the price-per-terabyte metric, which is essential for evaluating value when purchasing hard drives or SSDs.
The tool addresses a common frustration: manually calculating costs when shopping for storage. It automates the process by pulling current prices from multiple Amazon regional stores and presenting the data in a clean, sortable format.
The Problem It Solves
Shopping for storage can be confusing. Prices fluctuate, and comparing a 4TB drive to an 8TB drive requires mental math to determine which offers the better value. The creator of this tool experienced this frustration firsthand while shopping for NAS drives.
Manual calculations are time-consuming and prone to error. A tool that automatically computes the cost per terabyte removes this friction, allowing shoppers to make faster, more informed decisions.
I kept having to calculate $/TB manually when shopping for NAS drives, so I made this to save myself the trouble.
"I kept having to calculate $/TB manually when shopping for NAS drives, so I made this to save myself the trouble."
— Tool Creator
How It Works
The tool functions by aggregating data from major Amazon marketplaces. It pulls prices from stores in the United States, Canada, Australia, and the European Union, providing a broad view of the global storage market.
Once the data is collected, the system calculates the price-per-terabyte for each listing. This allows users to sort drives by pure value rather than just total price or capacity.
Key filtering options include:
- Drive type (HDD vs. SSD)
- Interface (SATA, NVMe, etc.)
- Form factor (2.5-inch, 3.5-inch, M.2)
- Storage capacity range
A Minimalist Approach
The interface prioritizes function over form. The creator describes the tool as "nothing fancy," focusing on delivering a reliable, sortable table of data. This minimalist design ensures the tool is fast and easy to use without unnecessary distractions.
Unlike complex price-tracking websites with graphs and historical charts, this tool offers a snapshot of the current market. The data is updated daily, ensuring that the prices reflect the most recent changes available.
The tool is currently available as a web application, accessible to anyone looking to compare storage options without the hassle of manual math.
Community & Feedback
The project was shared with the tech community to gather feedback and gauge utility. The creator expressed hope that the tool would be useful to others facing the same shopping challenges.
Early reception has been positive, with the community engaging in discussion about the tool's potential. The creator welcomes input to improve functionality or add features that users find valuable.
Any feedback is more than welcome, I hope someone will find it useful!
Looking Ahead
This tool represents a practical solution to a specific, everyday problem in tech shopping. By automating the calculation of price-per-terabyte, it empowers consumers to identify the best deals quickly.
As the tool continues to evolve based on user feedback, it has the potential to become a staple resource for anyone building a NAS, upgrading their PC, or simply looking for the most cost-effective storage solution.
"Nothing fancy — just a sortable table updated daily."
— Tool Creator
"Any feedback is more than welcome, I hope someone will find it useful!"
— Tool Creator










