WD_Black SN850X 4TB NVMe PCIe 4.0 x4 M.2 Internal Gaming SSD with Heatsink
Browse: NVMe Solid State Drives 4TB drives
NVMe SSD M.2 4 TB New
£599.99
£150.00 / TB
Buy now on Amazon.co.uk
Affiliate link. Price shown is the latest we recorded — always check the live price on Amazon.
Price history
Full Amazon / New / Used price history, last 12 months. Source: Keepa.
Price insights
£599.99Current price
Averages — arrows compare the current price to each average (▲ above / ▼ below).
£921.0930-day average
▼ 34.9%
£973.6690-day average
▼ 38.4%
£1,048.40180-day average
▼ 42.8%
£869.83365-day average
▼ 31.0%
Lows & highs
£356.00All-time low · 23 Jul 2025
£1,341.00All-time high · 31 Jan 2026
£402.0412-month low · 3 Nov 2025
£1,341.0012-month high · 31 Jan 2026
Currently 38% below its 90-day average — a good time to buy.
Description
Insane speeds up to 7,300 MB/s
4TB built with Western Digital TLC 3D NAND
Heatsink version to help maintain peak performance through your most intense gaming sessions
Downloadable WD_BLACK Dashboard (Windows only) monitors your drive's health
Powerful suite of features, including Predictive Loading, Overhead Balancing, and ATM
Specifications
| ASIN | B0DL6DWLFF |
| Brand | Western Digital |
| Capacity | 4 TB |
| Technology | NVMe SSD |
| Form Factor | M.2 |
| Condition | New |