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HDD · SATA

WD Gold 18TB

Capacity
18TB
Connection
SATA
Hardware
3.5" HDD · CMR
Best available offer · 3 listings
$489.95
$27.22 / TB

Total includes shipping

UsedBuy on eBay →

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

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deal rating
2 — Meh

uglyHD's price-history score 1.6 · five pumpkins is an amazing, off-the-chart deal · how it’s scored

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price history
Lowest / TB
$22.17
Median / TB
$25.83
Current / TB
$27.22
$20.77$24.98$29.182026-09-112026-10-16
2026-10-16$27.22 / TB
all listings
Marketplace listings for this drive
SourceConditionPriceShip$/TB
ebayUsed$489.95free$27.22Buy →
ebayNew$649.00free$36.06Buy →
ebayRefurb$659.00free$36.61Buy →
head to head
vs Seagate Exos X18 18TB→vs Seagate Exos X20 18TB→
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
WD Gold 16TB SATAsame model, other capacity$46.25/TBWD Gold 20TB SATAsame model, other capacity$32.25/TBWD Gold 14TB SATAsame model, other capacity$33.93/TBWD Gold 22TB SATAsame model, other capacity$24.76/TBSeagate Exos X18 18TB SATAother 18TB SATA drive$20.27/TB