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HDD · SATA

Seagate IronWolf Pro 4TB

Capacity
4TB
Connection
SATA
Hardware
3.5" HDD · CMR
Best available offer · 3 listings
$107.99
$27.00 / TB

Total includes shipping

UsedBuy on eBay →

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

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deal rating
Not rated: we cannot confirm this listing is the exact model

We only put pumpkins beside a listing we can vouch for as this exact model, because a deal verdict on the wrong drive is worse than none · five pumpkins is an amazing, off-the-chart deal · how it’s scored

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price history
Lowest / TB
$24.75
Median / TB
$31.25
Current / TB
$27.00
$21.56$31.12$40.682026-09-112026-10-16
2026-10-16$27.00 / TB
all listings
Marketplace listings for this drive
SourceConditionPriceShip$/TB
ebayUsed$107.99free$27.00Buy →
ebayRefurb$124.99free$31.25Buy →
ebayNew$150.12free$37.53Buy →
head to head
vs HGST Ultrastar 7K4000 4TB→vs Hitachi Ultrastar 7K6000 4TB→
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 IronWolf Pro 6TB SATAsame model, other capacity$24.17/TBSeagate IronWolf Pro 8TB SATAsame model, other capacity$25.00/TBSeagate IronWolf Pro 10TB SATAsame model, other capacity$22.50/TBSeagate IronWolf Pro 12TB SATAsame model, other capacity$30.75/TBToshiba MG04 4TB SATAother 4TB SATA drive$17.50/TB