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HDD · SATA

Seagate IronWolf Pro 20TB

part number ST20000NT001

Capacity
20TB
Connection
SATA
Hardware
3.5" HDD · CMR
Best available offer · 2 listings
$599.99
$30.00 / TB

Total includes shipping

RefurbBuy on eBay →

prices last checked 2026-10-16 18:07 UTC

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deal rating
4 — Good deal

uglyHD's price-history score 3.7 · five pumpkins is an amazing, off-the-chart deal · how it’s scored

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price history
Lowest / TB
$19.91
Median / TB
$19.91
Current / TB
$30.00
$17.39$24.96$32.522026-09-112026-10-16
2026-10-16$30.00 / TB
all listings
Marketplace listings for this drive
SourceConditionPriceShip$/TB
ebayRefurb$599.99free$30.00Buy →
ebayNew$675.00free$33.75Buy →
head to head
vs Toshiba MG10 20TB→vs Toshiba N300 20TB→
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 18TB SATAsame model, other capacity$22.06/TBSeagate IronWolf Pro 22TB SATAsame model, other capacity$45.41/TBSeagate IronWolf Pro 16TB SATAsame model, other capacity$24.94/TBSeagate IronWolf Pro 24TB SATAsame model, other capacity$29.17/TBWD Ultrastar DC HC560 20TB SATAother 20TB SATA drive$17.90/TB