Western Digital SN850X 4TB
4 TB · NVMe SSD · PCIe 4.0 · 4TB NVMe M.2 WD Black SN850X 2280 SSD PCIe Gen4 x4 TLC Power Loss Protection
eBay prices as of
Best price now
€626.98
€156.75/TB · New
Average lowest Buy It Now, last 90 days
€641.98
↓ 2% today’s best is below average
Lowest Buy It Now, last 90 days
€626.98
on Oct 11, 2026
Price history: lowest Buy It Now price
The lowest Buy It Now price each day, from live listings (not sold prices), including shipping, by condition.
- New€626.98
Show price data as a table
| Date | New |
|---|---|
| 2026-10-11 | €626.98 |
| 2026-10-10 | €646.98 |
| 2026-10-09 | €646.98 |
| 2026-10-08 | €646.98 |
Specs
- Technology
- TLC · good balance of speed, endurance and price. Most SSDs today.
- Form factor
- M.2
- Interface
- PCIe 4.0
- Warranty
- Unknown
From the maker’s model number where we know the product line, otherwise from the listing titles. Check the seller’s listing before buying.
Current listings
| €/TB | Price | Capacity | Type | Technology | Form factor | Interface | Condition | Listing | Qty | Buy | Shipping notes | Updated | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| €156.75 | €626.98incl. €6.99 shipping | 4 TB | NVMe SSD | TLC | M.2 | PCIe 4.0 | New | WD Black SN850X 4TB NVMe SSD PCIe 4.0 x4 M.2 intern bis 7300 MB/s | — |
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Similar drives
| €/TB | Price | Capacity | Type | Technology | Form factor | Interface | Condition | Drive | 7-day trend | Qty | Buy | Shipping notes | Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| €183.73 | €734.90 | 4 TB | NVMe SSD | TLC | M.2 2280 | PCIe 5.0 | New | 4TB WD Black WDS400T1X0M SN8100 NVMe SSD M.2 2280 PCIE Gen5.0 x4 14.900 MB/s TLC | — | Free | |||
| €125.00 | €500.00 | 4 TB | NVMe SSD | TLC | U.2 | PCIe 3.0 | Used | Intel DC P4510 4TB U.2 NVMe SSD SSDPE2KX040T8 2.5" PCIe 3.1 - 90%+ Health Tested | — | Free |