UnionSine
UnionSine 2.5'' Portable External Hard Drive 500GB 1TB Storage Backup Ultra Thin
UnionSine 2.5'' Portable External Hard Drive 500GB 1TB Storage Backup Ultra Thin by UnionSine is a portable HDD (2.5") tracked on PriceSniff.
$33.24
▾ Down 1% vs. 90-day average ($33.53)
Price checked 18h ago · compared across 1 store
View at eBay → Compare all 1 stores ⌄Overview
It is currently listed at $33.24 at one tracked store. Across 6 recorded price checks the price has ranged between $33.24 and $34.99, so the history chart below is worth a look before you buy. 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 | $33.24Best price | In stock | View → |
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PriceSniff tracks the UnionSine 2.5'' Portable External Hard Drive 500GB 1TB Storage Backup Ultra Thin 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 portable hdd, it is built by UnionSine.
90-day price history across tracked stores
Over 5 days of tracking, PriceSniff has logged 6 price checks for the UnionSine 2.5'' Portable External Hard Drive 500GB 1TB Storage Backup Ultra Thin. In that time the price has ranged from $33.24 to $34.99, with the lowest seen on Sep 18, 2026. Right now the best price is $33.24 at eBay, matching the lowest price we've tracked. The lowest price in the past year is $33.24. Today's best price is 1% below the 90-day average of $33.53.
eBay
View as table
| Date | Price |
|---|---|
| Sep 23 | $33.24 |
| Sep 22 | $33.24 |
| Sep 21 | $33.24 |
| Sep 19 | $33.24 |
| Sep 18 | $33.24 |
| Sep 18 | $34.99 |
What is the best price for the UnionSine 2.5'' Portable External Hard Drive 500GB 1TB Storage Backup Ultra Thin?
The lowest price PriceSniff is currently tracking is $33.24 at eBay. Prices update automatically, so the offers table above always shows the latest figure.
Is the UnionSine 2.5'' Portable External Hard Drive 500GB 1TB Storage Backup Ultra Thin a good deal right now?
It's about average — at $33.24, it's within 1% of its 90-day average of $33.53.
Which stores sell the UnionSine 2.5'' Portable External Hard Drive 500GB 1TB Storage Backup Ultra Thin?
PriceSniff compares the UnionSine 2.5'' Portable External Hard Drive 500GB 1TB Storage Backup Ultra Thin across 1 store: eBay.
What is the lowest price the UnionSine 2.5'' Portable External Hard Drive 500GB 1TB Storage Backup Ultra Thin has dropped to?
The lowest price PriceSniff has recorded is $33.24, seen on Sep 18, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update UnionSine 2.5'' Portable External Hard Drive 500GB 1TB Storage Backup Ultra Thin 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.
