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HDD · SATA

Seagate Exos X18 12TB

Capacity
12TB
Connection
SATA
Hardware
3.5" HDD · CMR
Best available offer · 3 listings
$249.91
$20.83 / TB

Total includes shipping

UsedBuy on eBay →

prices last checked 2026-10-13 22:07 UTC

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deal rating
5 — Great deal

uglyHD's price-history score 5.3 · six pumpkins is an amazing, off-the-chart deal · how it’s scored

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price history
Lowest / TB
$20.83
Median / TB
$22.92
Current / TB
$20.83
$20.31$21.88$23.442026-09-112026-10-13
2026-10-13$20.83 / TB
all listings
Marketplace listings for this drive
SourceConditionPriceShip$/TB
ebayUsed$239.96$9.95$20.83Buy →
ebayNew$330.00free$27.50Buy →
newegg
E.O.L. Tech Inc,.
New$562.10free$46.84Buy →
head to head
vs HGST Ultrastar He12 12TB→vs Toshiba MG07 12TB→
cheaper per terabyte

Same interface and drive class, less money per terabyte.

Toshiba MG04 2TB$12.50Seagate Exos X12 12TB$14.17Toshiba MG06 10TB$15.00WD Ultrastar DC HC510 8TB$15.63Seagate IronWolf 10TB$15.99Toshiba MG07 14TB$16.50
related drives
Seagate Exos X18 14TB SATAsame model, other capacity$25.36Seagate Exos X18 16TB SATAsame model, other capacity$20.44Seagate Exos X18 18TB SATAsame model, other capacity$20.17Seagate Exos X12 12TB SATAother 12TB SATA drive$14.17Seagate Exos X14 12TB SATAother 12TB SATA drive$20.75