Western Digital · WD400BB
Western Digital WD400BB 40GB IDE PATA 3.5 Hard Drive 7200RPM
Western Digital WD400BB 40GB IDE PATA 3.5 Hard Drive 7200RPM by Western Digital (model WD400BB) is an internal HDD (3.5") tracked on PriceSniff.
Overview
Store prices will appear here automatically as soon as we find this item in stock. Key specifications: 3.5" form factor, IDE PATA interface, 7200 RPM rotational speed. Across 3 recorded price checks the price has held steady at $38.24. Compare drives by price per terabyte rather than sticker price, and buy the largest capacity you can use — bigger drives are almost always cheaper per gigabyte. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.
All 1 tracked price
| Store | Price | Availability | |
|---|---|---|---|
eBay Used | $38.24 | Delisted | View → |
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PriceSniff tracks the Western Digital WD400BB 40GB IDE PATA 3.5 Hard Drive 7200RPM across 1 store and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under internal hdd, it is built by Western Digital, model WD400BB. Notable specs include Form factor 3.5", Interface IDE PATA, Rotational speed 7200 RPM.
Specifications
- Form factor
- 3.5"
- Interface
- IDE PATA
- Rotational speed
- 7200RPM
90-day price history across tracked stores
Over 2 days of tracking, PriceSniff has logged 3 price checks for the Western Digital WD400BB 40GB IDE PATA 3.5 Hard Drive 7200RPM. The price has held steady at $38.24, with the lowest seen on Oct 17, 2026. No tracked store currently has the Western Digital WD400BB 40GB IDE PATA 3.5 Hard Drive 7200RPM in stock; the prices below reflect the most recent offers we recorded. The lowest price in the past year is $38.24.
eBay
View as table
| Date | Price |
|---|---|
| Oct 19 | $38.24 |
| Oct 18 | $38.24 |
| Oct 17 | $38.24 |
What is the best price for the Western Digital WD400BB 40GB IDE PATA 3.5 Hard Drive 7200RPM?
The Western Digital WD400BB 40GB IDE PATA 3.5 Hard Drive 7200RPM is not in stock at any tracked store right now. PriceSniff will show a live price as soon as a store lists it again.
Which stores sell the Western Digital WD400BB 40GB IDE PATA 3.5 Hard Drive 7200RPM?
PriceSniff compares the Western Digital WD400BB 40GB IDE PATA 3.5 Hard Drive 7200RPM across 1 store: eBay.
What is the lowest price the Western Digital WD400BB 40GB IDE PATA 3.5 Hard Drive 7200RPM has dropped to?
The lowest price PriceSniff has recorded is $38.24, seen on Oct 17, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update Western Digital WD400BB 40GB IDE PATA 3.5 Hard Drive 7200RPM prices?
PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.
