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HDD · SATA

Seagate Constellation ES.3 3TB

Capacity
3TB
Connection
SATA
Hardware
3.5" HDD · CMR
Best available offer · 2 listings
$55.05
$18.35 / TB

Total includes shipping

UsedBuy on eBay →

prices last checked 2026-10-16 14:07 UTC

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deal rating
3 — Fair

uglyHD's price-history score 2.5 · five pumpkins is an amazing, off-the-chart deal · how it’s scored

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price history
Lowest / TB
$10.03
Median / TB
$16.67
Current / TB
$18.35
$7.89$14.31$20.732026-09-112026-10-16
2026-10-16$18.35 / TB
all listings
Marketplace listings for this drive
SourceConditionPriceShip$/TB
ebayUsed$39.10$15.95$18.35Buy →
ebayRefurb$99.99free$33.33Buy →
head to head
vs HGST Ultrastar 7K4000 3TB→
cheaper per terabyte

Same interface and drive class, less money per terabyte.

Seagate Exos X12 12TB$14.17/TBWD Ultrastar DC HC510 8TB$15.63/TBSeagate IronWolf 10TB$15.99/TBToshiba MG07 14TB$16.50/TBHGST Ultrastar 7K4000 3TB$16.67/TBSeagate Constellation ES.3 2TB$17.50/TB
related drives
Seagate Constellation ES.3 2TB SATAsame model, other capacity$17.50/TBSeagate Constellation ES.3 4TB SATAsame model, other capacity$20.73/TBHGST Ultrastar 7K4000 3TB SATAother 3TB SATA drive$16.67/TB