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A drive price tracker you can actually trust. ListofDisks turns messy retail listings into a clean, comparable view of the hard drive and SSD market. We match listings to specific drive models, score sellers by reliability, and track prices over time so when something looks like a deal, there is data behind it.
We focus on data quality first so comparisons are meaningful.
Listings from retailers are collected and matched to specific drive models so you can compare like for like.
Seller type, condition, and rating signals help prevent unreliable listings from dominating the results.
We maintain 90-day pricing history so you can tell the difference between real deals and short-lived noise.
Accuracy, fair comparison, and transparent history.
We do not rely on listing titles alone. If we are not confident a listing matches the right drive model, we hold it back.
Retailer-direct offers and marketplace sellers are treated differently so ranking stays trustworthy.
Historical pricing is preserved and smoothed with rolling medians so one-off spikes do not mislead buyers.
The data points buyers actually need.
We track price and $/TB, stock status, seller details, condition, and key drive specs such as warranty, RPM, form factor, and CMR/SMR when available.
We keep real capacities like 1.92TB and 3.84TB as-is. The interface groups them for browsing, but the underlying data stays precise.
Retail data looks clean on the surface, but it is messy in practice.
Capacity can be buried in specs or mixed with unrelated numbers. We parse from multiple sources and score confidence.
Titles, URLs, and model formatting vary by retailer, so matching equivalent products takes real normalization work.
Seller quality, condition, and buy-box behavior can shift throughout the day.
We fix data issues going forward with an audit trail rather than silently rewriting historical records.
Start with a goal, then dive deeper into the details.
Live offer feed for fast cross-retailer comparison.
Technical detail on how listings are collected, matched, and scored.
Drive catalog with specs, pricing context, and offer snapshots.
Price history and trends to help time larger purchases.
Flag wrong capacity, suspicious sellers, or data anomalies.