WD Black SN8100 4TB price tracker
Buy or wait? Tracking began 2026-10-19, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 19% under the typical one.
Asking prices of US eBay listings including shipping, checked twice a day; parts, broken units and accessories are filtered out. How we price.
See the cheapest WD Black SN8100 4TB on eBay — $650 →
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Where today's prices sit
8 live listings by price (item + shipping). The highlighted bar is the cheapest band.
Price history
typical asking price lowest asking price
Cheapest WD Black SN8100 4TB listings right now
| Listing | Condition | Price + ship | ||
|---|---|---|---|---|
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western digital 4TB SN8100 SSD Buy It Now | Used | $650 free ship | View on eBay |
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WDS400T1XHM WD Black SN8100 4TB M.2 2280 NVMe PCIe 5.0 SSD with Heatsink New Buy It Now offers | New | $759 free ship | View on eBay |
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(Brand New) Western Digital WD_Black SN8100 —4tb— Buy It Now offers | New | $787 | View on eBay |
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Western Digital WD_BLACK SN8100 4TB NVMe Gen5 x4 M.2 SSD 14900 MB/s Buy It Now | New | $799 free ship | View on eBay |
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WD_BLACK SN8100 4TB NVMe M.2 PCIe Gen5 SSD Heatsink 14900MB/s WDS400T1XHM Buy It Now | New | $808 free ship | View on eBay |
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WD_BLACK SN8100 4TB NVMe SSD w/ Heatsink PCIe Gen5 M.2 2280 - WDS400T1XHM-00CMT0 Buy It Now | New | $870 free ship | View on eBay |
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WD_BLACK SN8100 NVMe SSD - 4TB, Without Heatsink Buy It Now offers | New | $950 free ship | View on eBay |
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Western Digital Black SN8100 WDS400T1X0M-00CMT0 4 TB Solid State Drive - M.2 228 Buy It Now | New | $2,270 free ship | View on eBay |
About these prices
These are asking prices of active fixed-price and best-offer listings from US sellers (auctions are shown separately and not counted), item plus shipping (sales tax excluded), checked twice daily. We drop listings whose titles mention parts, damage, untested or non-working condition, lots, bundles, accessories and mismatched models or capacities, plus anything priced far below the pack. Always read the listing before buying. Sellers' spec fields are often wrong — check the model and capacity in the photos.