WD Black SN850X 1TB vs WD Blue SN580 2TB

WD Black SN850X 1TB typically costs $3.60 less than WD Blue SN580 2TB on eBay right now ($286 vs $289 median asking price, item + shipping). Per TB, WD Blue SN580 2TB is cheaper: $145 vs $286. Prices from filtered US eBay listings, checked twice a day; asking prices, not sold prices. How we price.

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WD Black SN850X 1TB WD Black SN850X 1TB Buy from $166 on eBay Typical $286 · $286/TB · 41 listings Wait: the typical price fell 8% in the last 7 days. Set an alert below to catch a further drop.
$332$1242026-10-162026-11-05
WD Blue SN580 2TB WD Blue SN580 2TB Buy from $200 on eBay Typical $289 · $145/TB · 14 listings Fair price: today's low is within 1% of its 18-day average.
$311$1762026-10-192026-11-05
WD Black SN850X 1TBWD Blue SN580 2TB
Lowest now$166$200
Typical (median)$286$289
Typical per TB$286$145
Change, 30 days——
Clean listings4114

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