Western Digital · SN850X
Western Digital 2280mm Black SN850X 4TB M.2 NVMe Gen 4.0 x 4 SSD with WIN11 HOME
Western Digital 2280mm Black SN850X 4TB M.2 NVMe Gen 4.0 x 4 SSD with WIN11 HOME by Western Digital (model SN850X) is a nvme SSD tracked on PriceSniff.
$449.99
▾ Down 1% vs. 90-day average ($452.49)
Price checked 1d ago · compared across 1 store
View at eBay → Compare all 1 stores ⌄Overview
It is currently listed at $449.99 at one tracked store. Key specifications: 4 TB capacity, M.2 form factor, NVMe Gen 4.0 x4 interface. Across 2 recorded price checks the price has ranged between $449.99 and $454.99, so the history chart below is worth a look before you buy. Compare drives by price per terabyte rather than sticker price, and buy the largest capacity you can use — bigger drives are almost always cheaper per gigabyte. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.
All 1 tracked price
| Store | Price | Availability | |
|---|---|---|---|
eBay Used | $449.99Best price | In stock | View → |
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PriceSniff tracks the Western Digital 2280mm Black SN850X 4TB M.2 NVMe Gen 4.0 x 4 SSD with WIN11 HOME across 1 store and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under nvme ssd, it is built by Western Digital, model SN850X. Notable specs include Capacity 4 TB, Form factor M.2, Interface NVMe Gen 4.0 x4.
Specifications
- Capacity
- 4TB
- Form factor
- M.2
- Interface
- NVMe Gen 4.0 x4
90-day price history across tracked stores
Over 1 day of tracking, PriceSniff has logged 2 price checks for the Western Digital 2280mm Black SN850X 4TB M.2 NVMe Gen 4.0 x 4 SSD with WIN11 HOME. In that time the price has ranged from $449.99 to $454.99, with the lowest seen on Sep 26, 2026. Right now the best price is $449.99 at eBay, matching the lowest price we've tracked. The lowest price in the past year is $449.99. Today's best price is 1% below the 90-day average of $452.49.
eBay
View as table
| Date | Price |
|---|---|
| Sep 26 | $449.99 |
| Sep 24 | $454.99 |
What is the best price for the Western Digital 2280mm Black SN850X 4TB M.2 NVMe Gen 4.0 x 4 SSD with WIN11 HOME?
The lowest price PriceSniff is currently tracking is $449.99 at eBay. Prices update automatically, so the offers table above always shows the latest figure.
Is the Western Digital 2280mm Black SN850X 4TB M.2 NVMe Gen 4.0 x 4 SSD with WIN11 HOME a good deal right now?
It's about average — at $449.99, it's within 1% of its 90-day average of $452.49.
Which stores sell the Western Digital 2280mm Black SN850X 4TB M.2 NVMe Gen 4.0 x 4 SSD with WIN11 HOME?
PriceSniff compares the Western Digital 2280mm Black SN850X 4TB M.2 NVMe Gen 4.0 x 4 SSD with WIN11 HOME across 1 store: eBay.
What is the lowest price the Western Digital 2280mm Black SN850X 4TB M.2 NVMe Gen 4.0 x 4 SSD with WIN11 HOME has dropped to?
The lowest price PriceSniff has recorded is $449.99, seen on Sep 26, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update Western Digital 2280mm Black SN850X 4TB M.2 NVMe Gen 4.0 x 4 SSD with WIN11 HOME prices?
PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.
